Unactivated Legacy Prefixes of 4/26/2018 · nf blair warren pa golden gate private equity inc blair...
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Unactivated Legacy Prefixes as of 4/26/2018
Legacy Prefix Prefix Description Parent AdvertiserYFZ Four C Foods Brooklyn NY 4C FOODS CORP 4C FOODS CORP
PN Polygram Films Beverly Hills CA VIVENDI SA A&M VIDEO
AJ AAMCO Transmissions Bala Cynwyd PA AMERICAN CAPITAL LTD AAMCO TRANSMISSIONS INC
YTV Capital Cities/ABC New York NY WALT DISNEY CO ABC INC
XDI ABDick PRESSTEK INC ABDICK CO
AT0 Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
AT1 Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
AT2 Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
ATE Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
ATG Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
ATH Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
ATI Acushnet ACUSHNET HOLDINGS CORP ACUSHNET CO
QBBN Acushnet New Bedford MA ACUSHNET HOLDINGS CORP ACUSHNET CO
XAE Advance Stores Company ADVANCE STORES CO INC‐SL ADVANCE STORES CO INC‐SL
QAMD Advanced Micro Devices Sunnyvale CA ADVANCED MICRO DEVICES INC ADVANCED MICRO DEVICES INC
XXDI Advertising, Boelter & Lincoln 44 E. Main St. #104 Madison WADVERTISING BOELTER & LINCOLN ADVERTISING BOELTER & LINCOLN
QADA Aer Lingus New York NY AER LINGUS GROUP PLC AER LINGUS GROUP PLC
QAEO Aerosoles Edison NJ AERO GROUP INTL INC AERO GROUP INTL INC
QAFT Aeroflot/Russian International Airlines New York NY RUSSIA FEDN OF AEROFLOT RUSSIAN INTL
QAAB AFL‐CIO Washington DC AFL‐CIO AFL‐CIO
QAPW Alabama Power Company Birmingham AL SOUTHERN CO INC ALABAMA POWER CO
QABK Alaska Seafood Marketing Institute Juneau AK ALASKA SEAFOOD MARKETING INST ALASKA SEAFOOD MARKETING INST
QAAN Albertsons Boise ID ALBERTSONS LLC ALBERTSONS LLC
QALF Alfred Angelo Bridal Prom Occasion Delray Beach FL ALFRED ANGELO INC ALFRED ANGELO INC
XLB Allbusiness.com San Francisco CA ALL BUSINESS ALL BUSINESS
XAJ Allied Van Lines Naperville IL SIRVA INC ALLIED VAN LINES INC
QAEB Almay New York NY MACANDREWS & FORBES HOLDINGS INC ALMAY INC
QALM Almond Board of California Modesto CA ALMOND BOARD OF CALIFORNIA ALMOND BOARD OF CALIFORNIA
YFW Alpine Lace Brands Maplewood NJ LAND O LAKES INC ALPINE LACE BRANDS INC
QALV Alta Vista Company Palo Alto CA YAHOO! INC ALTA VISTA CO
YAX Aluminum Association Washington DC ALUMINUM ASSN INC ALUMINUM ASSN INC
YAQ Alva‐Amco Pharmacal Chicago IL ALVA‐AMCO PHARMACAL COS INC ALVA‐AMCO PHARMACAL COS INC
BJ American Bankers Association Washington DC AMERICAN BANKERS ASSN AMERICAN BANKERS ASSN
QAMB American Bar Association Chicago IL AMERICAN BAR ASSN AMERICAN BAR ASSN
QABC American Biltrite Wellesley Hills MA AMERICAN BILTRITE INC AMERICAN BILTRITE INC
DK Decoratetoday.com Plymouth MI AMERICAN BLIND & WALLPAPR FCTRY INC AMERICAN BLIND & WALLPAPR FCTRY INC
YAY Americans for Balanced Energy Choices (ABEC) Alexandria VA AMERICAN COALITION FR CLN CL ELCTRY AMERICAN COALITION FR CLN CL ELCTRY
XAM American Crystal Sugar Moorhead MN AMERICAN CRYSTAL SUGAR CO AMERICAN CRYSTAL SUGAR CO
QAAE American Foundation for the Blind New York NY AMERICAN FNDN FOR THE BLIND AMERICAN FNDN FOR THE BLIND
QAID Foundation for Children w/AIDS Roxbury MA AMERICAN FNDN FR CHLDRN WT AIDS INC AMERICAN FNDN FR CHLDRN WT AIDS INC
QAAV American Fur Industry New York NY AMERICAN FUR INDUSTRY AMERICAN FUR INDUSTRY
AG American Gas Association Arlington VA AMERICAN GAS ASSN AMERICAN GAS ASSN
QAFE American Health Pittsburgh PA AMERICAN HEALTHCARE GROUP INC AMERICAN HEALTHCARE GROUP INC
QAIA American Institute of Architects (AIA) Washington DC AMERICAN INST OF ARCHITECTS INC AMERICAN INST OF ARCHITECTS INC
QAIC American Institute of Certified Public Accountants New York NAMERICAN INST OF CRTFD PBLC ACCNTTS AMERICAN INST OF CRTFD PBLC ACCNTTS
XAT American Iron & Steel Institute Washington DC AMERICAN IRON & STEEL INST AMERICAN IRON & STEEL INST
QABA American Life & Accident Insurance St. Louis MO AMERICAN LIFE & ACCIDENT INSURANCE AMERICAN LIFE & ACCIDENT INSURANCE
QACL American Medical Association Chicago IL AMERICAN MEDICAL ASSN AMERICAN MEDICAL ASSN
QAER American Medical International Beverly Hills CA AMERICAN MEDICAL HOLDINGS INC AMERICAN MEDICAL HOLDINGS INC
PA American Plastics Council (APC) Washington DC SOCIETY OF THE PLASTICS INDSTRY INC AMERICAN PLASTICS COUNCIL
QAFQ American Popcorn Sioux City IA AMERICAN POP CORN CO AMERICAN POP CORN CO
XAB American Protection Industries Los Angeles CA AMERICAN PROTECTION INDUSTRIES INC AMERICAN PROTECTION INDUSTRIES INC
XAC American Restaurant Group Newport Beach CA AMERICAN RESTAURANT GROUP INC AMERICAN RESTAURANT GROUP INC
QBCI American Rice Houston TX SOS CUETARA SA AMERICAN RICE INC
QAEZ American Safety Razor Verona VA EDGEWELL PERSONAL CARE CO AMERICAN SAFETY RAZOR CO
QABF American School Chicago IL AMERICAN SCHOOL OF CORRESPONDENCE AMERICAN SCHOOL OF CORRESPONDENCE
QAAG American Sheep Industry Englewood CO AMERICAN SHEEP INDUSTRY ASSN INC AMERICAN SHEEP INDUSTRY ASSN INC
QADH American Soy Bean Association St. Louis MO AMERICAN SOYBEAN ASSN INC AMERICAN SOYBEAN ASSN INC
QABI American Trucking Association Washington DC AMERICAN TRUCKING ASSN AMERICAN TRUCKING ASSN
QABJ American United Life Insurance Indianapolis IN AMERICAN UNITD MTL INSRNCE HLDNG CO AMERICAN UNITED LIFE INSRNCE CO INC
QANT ADC (Anti‐Discrimination Committee) Washington DC AMERICAN‐ARAB ANTI DISCRMNTN CMMTT AMERICAN‐ARAB ANTI DISCRMNTN CMMTT
QAMM America's Best Contacts & Eyeglasses KKR & CO LP AMERICAS BEST CONTCTS & EYEGLSS INC
QAMR America's Best Contacts & Eyeglasses KKR & CO LP AMERICAS BEST CONTCTS & EYEGLSS INC
MRAC Ameriquest Mortgage Co. Orange CA AMERIQUEST CAPITAL CORP AMERIQUEST MORTGAGE CO
QAME Ameristar Casinos PINNACLE ENTERTAINMENT GROUP INC AMERISTAR CASINOS
XKC Kerr‐McGee Oklahoma City OK ANADARKO PETROLEUM CORP ANADARKO PETROLEUM CORP
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Unactivated Legacy Prefixes as of 4/26/2018
QACT Andersen Bayport MN ANDERSEN CORP ANDERSEN CORP
QADJ Andis Racine WI ANDIS CO ANDIS CO
QAPR Aperian Austin TX APERIAN INC APERIAN INC
QAQN Aquion Elk Grove Village IL AQUION PARTNERS LTD PARTNERSHIP‐PT AQUION PARTNERS LTD PARTNERSHIP‐PT
XAY AR Accessories Group West Bend WI AR ACCESSORIES GROUP INC AR ACCESSORIES GROUP INC
QADM Archer Daniels Midland Decatur IL ARCHER DANIELS MIDLAND CO ARCHER DANIELS MIDLAND CO
YAW Ardell International City of Commerce CA AMERICAN INTL INDUSTRIES INC ARDELL INTL
QABP Arden Group Beverly Hills CA ARDEN GROUP INC ARDEN GROUP INC
QAFB Arena Football League Properties New York NY ARENA FOOTBALL LEAGUE LLC ARENA FOOTBALL LEAGUE LLC
QARL Arlington International Racecourse Arlington Heights IL CHURCHILL DOWNS INC ARLINGTON INTL RACECOURSE LTD
QAFL Arnott's Biscuits Sydney AUSTRALIA ARNOTTS BISCUITS LTD ARNOTTS BISCUITS LTD
QABX Arrow Fastener Saddle Brook NJ MASCO CORP ARROW FASTENER CO INC
AE Artisan Entertainment Santa Monica CA LIONS GATE ENTERTAINMENT CORP ARTISAN ENTERTAINMENT INC
QAAP Artists Against Piracy Los Angeles CA ARTISTS AGAINST PIRACY ARTISTS AGAINST PIRACY
QACN Asarco New York NY GRUPO MEXICO SAB DE CV ASARCO INC
QADR Associated Air Freight New Hyde Park NY ASSOC AIR FREIGHT INC ASSOC AIR FREIGHT INC
QACA Associated Grocers Seattle WA ASSOCIATED GROCERS INC ASSOCIATED GROCERS INC
QBIS AT&T Broadband & Internet Services Englewood CO AT&T INC AT&T INC
QVXS AT&T Online Billings Basking Ridge NJ AT&T INC AT&T INC
YAG Atalanta Elizabeth NJ ATALANTA CORP ATALANTA CORP
QATE Ateeco ATEECO INC ATEECO INC
QATF Athlete's Foot Group LEVINE LEICHTMAN CAPITAL PRTNRS INC ATHLETES FOOT BRANDS LLC
QADL Atlantic Aviation New Castle DE MACQUARIE GROUP LTD ATLANTIC AVIATION CORP
QAUD Audi of America Auburn Hills MI VOLKSWAGEN AG AUDI OF AMERICA INC
ZAVL Audio Visual Language, Inc. 201 SW 27th Ave. Miami FL 331AUDIO VISUAL LANGUAGE INC AUDIO VISUAL LANGUAGE INC
AI Aurora Foods Columbus OH AURORA FOODS INC AURORA FOODS INC
XTE AutoByTel Irvine CA AUTOBYTEL.COM INC AUTOBYTEL.COM INC
QBYA eBay‐AutoTrader.com Atlanta GA COX ENTERPRISES INC AUTOTRADER.COM LLC
QAVX Avirex USA New York NY AVIREX LTD AVIREX LTD
XJE Joan of Arc Peoria IL B&G FOODS INC B&G FOODS INC
QBDS Bahamasair Nassau Bahama BWI BAHAMAS AIR HOLDING LTD BAHAMAS AIR HOLDING LTD
BI Bally Manufacturing Chicago IL BALLY TECHNOLOGIES INC BALLY TECHNOLOGIES INC
YFH BancWest Corporation Honolulu HI BNP PARIBAS CORP BANCWEST CORP
QBDJ Bang & Olefson of America Elk Grove Village IL BANG & OLUFSEN A/S BANG & OLUFSEN AMERICA INC
QBOK Bank of Oklahoma Tulsa OK BOK FINANCIAL CORP BANK OF OKLAHOMA NA
QBAD Bankers Life & Casualty Chicago IL CNO FINANCIAL GROUP INC BANKERS LIFE & CASUALTY CO
QBAE Bardahl Manufacturing Seattle WA BARDAHL MANUFACTURING CORP BARDAHL MANUFACTURING CORP
QBBU Bardenheier Wine St. Louis MO BARDENHEIER WINE CELLARS BARDENHEIER WINE CELLARS
QBAF Barneys New York New York NY ISTITHMAR PJSC BARNEYS NEW YORK INC
QBDU Barton Brands Chicago IL SAZERAC CO INC BARTON BRANDS LTD
QBVP Basic Vegetable Products Modesto CA BASIC VEGETABLE PRODUCTS LP BASIC VEGETABLE PRODUCTS LP
QBAI Bassett Furniture Industries Bassett VA BASSETT FURNITURE INDUSTRIES INC BASSETT FURNITURE INDUSTRIES INC
QANF Bauer Publishing Englewood Cliffs NJ BAUER VERLAGSGRUPPE BAUER PUBLISHING CO
QBCL Bausch & Lomb Eyewear Rochester NY WARBURG PINCUS LLC BAUSCH & LOMB INC
QBVV Bavarian Village Troy MI BAVARIAN VILLAGE APT BAVARIAN VILLAGE APT
YXT Baxter Healthcare Corporation Deerfield IL BAXTER INTL INC BAXTER HEALTHCARE CORP
AT3 Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
AT4 Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
AT5 Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATB Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATJ Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATK Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATL Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATM Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATO Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATP Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATQ Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
ATR Beam Inc KOTOBUKI REALTY CO LTD BEAM SUNTORY INC
BR Beatrice Company Chicago IL CONAGRA FOODS INC BEATRICE FOODS
QBAL Bekins Glendale CA IRON MOUNTAIN INC BEKINS MOVING & STORAGE CO
QBDC Belgian National Tourist Office New York NY BELGIAN TOURIST OFFICE IN THE AMRCS BELGIAN TOURIST OFFICE IN THE AMRCS
QBZE Belize Tourism Board Belize City BELIZE BELIZE COUNTRY OF BELIZE TOURISM BOARD
QBKS Belk Stores Services BELK INC BELK INC
QBEL Belmont Village Houston TX BELMONT VILLAGE LP BELMONT VILLAGE LP
XBH Beltone Electronics Chicago IL GN GREAT NORDIC GROUP BELTONE ELECTRONICS CORP
QBEN Ben Bridge Jeweler Seattle WA BERKSHIRE HATHAWAY INC BEN BRIDGE JEWELER INC
BL Beneficial Corp. Wilmington DE HSBC HOLDINGS PLC BENEFICIAL CORP
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QBLZ Berlitz International Princeton NJ BERLITZ INTL INC BERLITZ INTL INC
QBIC BIC Corporation Milford CT SOCIETE BIC SA BIC CORP
YDL0 Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDL1 Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDL2 Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDL3 Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDL4 Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLA Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLE Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLF Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLG Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLH Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLI Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
YDLJ Big Heart Pet Brands JM SMUCKER CO BIG HEART PET BRANDS CORP
RR ShopRite Foods Dallas TX WAKEFERN FOOD CORP‐PN BIG V INC
QBAT Bi‐Rite Food Stores Nashville TN BI‐RITE SUPERMARKETS INC BI‐RITE SUPERMARKETS INC
QBLK Black‐Eyed Pea Scottsdale AZ BLACK‐EYED PEA RESTAURANTS BLACK‐EYED PEA RESTAURANTS
NF Blair Warren PA GOLDEN GATE PRIVATE EQUITY INC BLAIR CORP
QBBF Blair GOLDEN GATE PRIVATE EQUITY INC BLAIR CORP
QBDO Blue Bell Creameries Brenham TX BLUE BELL CREAMERIES USA INC BLUE BELL CREAMERIES USA INC
QBGA Blue Cross Blue Shield of Georgia Thousand Oaks CA ANTHEM INC BLUE CROSS & BLUE SHIELD OF GEORGIA
QBSW Blue Cross Blue Shield United of Wisconsin Waukesha WI ANTHEM INC BLUE CROSS & BLUE SHIELD OF WISCNSN
QBLC Blue Cross of California Woodland Hills CA BLUE SHIELD OF CALIFORNIA BLUE SHIELD OF CALIFORNIA
QBLS Blue Shield of California San Francisco CA BLUE SHIELD OF CALIFORNIA BLUE SHIELD OF CALIFORNIA
QBMG BMG Direct New York NY BERTELSMANN AG BMG DIRECT MARKETING INC
QBOC Boca Research BOCA RESEARCH INC BOCA RESEARCH INC
XIA State of Idaho Boise ID IDAHO STATE OF BOISE CITY OF
BQAA Boost Mobile Irvine CA SPRINT NEXTEL CORP BOOST MOBILE LLC
YBO Boots Healthcare USA KOHLBERG KRAVIS ROBERTS & CO LP BOOTS HEALTHCARE USA INC
YHL Halston Borghese New York NY BORGHESE INC BORGHESE INC
SK Boston Market Golden CO SUN CAPITAL PARTNERS INC BOSTON MARKET CORP
XAV AMF Bowling Mechanicsville WV BOWLMOR HOLDINGS LLC BOWLMOR AMF CORP
AF BP Arco Los Angeles CA BP PLC BP PLC
SN BP Amoco Corporation Chicago IL BP PLC BP PLC
QAEL Brach Confections Chattanooga TN CATTERTON PARTNERS CORP BRACHS CONFECTIONS INC
QBCJ Brady Enterprises East Weymouth MA BRADY ENTERPRISES INC BRADY ENTERPRISES INC
XKQ King‐Cola World New York NY BRANA, S.A. BRANA, S.A.
XBI Brauerei Beck Bremen GERMANY ANHEUSER‐BUSCH INBEV SA/NV BRAUEREI BECK GMBH & CO
QACP Apex Technical Schools New York NY BRETON INTL INC BRETON INTL INC
YDN Bridge Publications Los Angeles CA BRIDGE PUBLICATIONS INC BRIDGE PUBLICATIONS INC
XBW Brioschi Fair Lawn NJ BRIOSCHI INC BRIOSCHI INC
XBZ British Tourist Authority New York NY GREAT BRITAIN AREA OF BRITISH TOURIST AUTHORITY
YWX Broadwing Austin TX LEVEL 3 COMMUNICATIONS INC BROADWING COMMUNICATIONS LLC
QBRO Brodia.com San Francisco Ca BRODIA GROUP BRODIA GROUP
QBBJ Brother International Somerset NJ BROTHER INDUSTRIES LTD BROTHER INTL CORP
QBTR Brother's Gourmet Coffee BROTHERS GOURMET COFFEES INC BROTHERS GOURMET COFFEES INC
QBBK Broughton Foods Marietta OH DEAN FOODS CO BROUGHTON FOODS CO
QBAM Brown & Haley Tacoma WA BROWN & HALEY BROWN & HALEY
QBRY Broyhill Furniture Industries FURNITURE BRANDS INTL INC BROYHILL FURNITURE INDUSTRIES INC
YBB Brunswick Bowling Muskegon MI BRUNSWICK CORP BRUNSWICK BOWLING & BILLIARDS CORP
QBSG BSG Laboratories BSG LABORATORIES INC BSG LABORATORIES INC
QBEA Bunn‐O‐Matic Springfield IL BUNN‐O‐MATIC CORP BUNN‐O‐MATIC CORP
QBRR Burlington Northern Santa Fe Railroad Ft. Worth TX BERKSHIRE HATHAWAY INC BURLINGTON NORTHERN SNTA FE RLWY CO
QBBO Busy Body Home Fitness Dallas TX BUSY BODY FITNESS BUSY BODY FITNESS
QBBR Butler Manufacturing Kansas City MO BLUESCOPE STEEL LTD BUTLER MANUFACTURING CO
XBU Buy.com Aliso Viejo CA RAKUTEN INC BUY.COM INC
QAEW A&W Brands White Plains NY CADBURY SCHWEPPES AUSTRALIA LTD CADBURY SCHWEPPES AUSTRALIA LTD
XCE California & Hawaiian Sugar Concord CA CALIFORNIA & HAWAIIAN SUGAR CO CALIFORNIA & HAWAIIAN SUGAR CO
QCAY Calif Avacado Commission Santa Ana CA CALIFORNIA AVOCADO COMMISSION CALIFORNIA AVOCADO COMMISSION
QCDS California Prune Board San Francisco CA CALIFORNIA DRIED PLUM BOARD CALIFORNIA DRIED PLUM BOARD
QCFE California Egg Commission Upland CA CALIFORNIA EGG COMMISSION CALIFORNIA EGG COMMISSION
QCCI California Raisin Advisory Board Fresno CA CALIFORNIA RAISIN MARKETING BOARD CALIFORNIA RAISIN MARKETING BOARD
XCQ California Table Grape Commission Fresno CA CALIFORNIA TABLE GRAPE COMMISSION CALIFORNIA TABLE GRAPE COMMISSION
QCEX Cambridge Plan International Monterey CA CAMBRIDGE PLAN DIET PLAN CAMBRIDGE PLAN DIET PLAN
KT Campbell Taggart Dallas TX HILLSHIRE BRANDS CO CAMPBELL TAGGART INC
QCGS Canadian Pacific Montreal Quebec CANADA CANADIAN PACIFIC RAILWAY LTD CANADIAN PACIFIC RAILWAY LTD
QCGE Cap Toys Solon OH HASBRO INC CAP TOYS INC
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Unactivated Legacy Prefixes as of 4/26/2018
QCAF Capitol Industries‐EMI Hollywood CA CITIGROUP INC CAPITOL RECORDS LLC
XXCZ Carmichael Lynch 800 Hennepin Ave. Minneapolis MN 55403INTERPUBLIC GROUP OF COS INC CARMICHAEL LYNCH INC
QCDA Carvel Farmington CT ROARK CAPITAL GROUP INC CARVEL CORP
YSV Speedy Car‐X Chicago IL TUFFY ASSOC CORP CAR‐X INC
QCAI Castro Convertible New Hyde Park NY KRAUSES FURNITURE INC CASTRO CONVERTIBLES CORP
EW CDW Computer Centers MADISON DEARBORN PARTNERS LLC CDW CORP
CZ Celenese New York NY BLACKSTONE GROUP LP CELANESE AG
QADX Hoechst Celanese Bridgewater NJ CELANESE CORP CELANESE CORP
YQS Celestial Seasonings Boulder CO HAIN CELESTIAL GROUP INC CELESTIAL SEASONINGS INC
QCAK Central Dairy Products Oklahoma City OK CENTRAL DAIRY CO CENTRAL DAIRY CO
QCDE Certain‐teed Products Valley Forge PA COMPAGNIE DE ST‐GOBAIN CERTAINTEED CORP
QCFF Chapman Industries Elk Grove Village IL ICM INDUSTRIES INC CHAPMAN INDUSTRIES CORP
XFD Freihofer Baking Troy NY GRUPO BIMBO SA DE CV CHARLES FREIHOFER BAKING CO INC
LC Charles of the Ritz New York NY MACANDREWS & FORBES HOLDINGS INC CHARLES OF THE RITZ GROUP LTD
QAFD Crafthouse Toledo OH CHARTPAK INC CHARTPAK INC
QCHM ChemTrak CHEMTRAK INC CHEMTRAK INC
QCCP Caltex Petroleum Irving TX CHEVRON CORP CHEVRON CORP
TX Texaco White Plains NY CHEVRON CORP CHEVRON CORP
QCDW Christian Childrens Fund Richmond VA CHILDFUND ALLIANCE CHILDFUND ALLIANCE
QCHL Chilean Fresh Fruit Association Sacramento CA CHILEAN FRESH FRUIT ASSN CHILEAN FRESH FRUIT ASSN
QCHF Chiropractic Centennial Foundation Davenport IA CHIROPRACTIC CENTENNIAL FNDN CHIROPRACTIC CENTENNIAL FNDN
QCAS Chris‐Craft Industries New York NY STELLICAN LTD CHRIS CRAFT INC
QCAC Christian Appalachian Project Lancaster KY CHRISTIAN APPALACHIAN PROJECT INC CHRISTIAN APPALACHIAN PROJECT INC
QCAA Chromalloy American St. Louis MO CARLYLE GROUP LP CHROMALLOY GAS TURBINE CORP
YOC Cineplex Odeon Toronto Ontario CANADA CINEPLEX ENTERTAINMENT INCOME FUND CINEPLEX ENTERTAINMENT LP
QCAG Circle K Phoenix AZ ALIMENTATION COUCHE‐TARD INC CIRCLE K STORES INC
YGO Citgo Petroleum Tulsa OK PETROLEOS DE VENEZUELA SA CITGO PETROLEUM CORP
QCDN City of Chicago Chicago IL CITY OF CHICAGO CITY OF CHICAGO
QCEH Claridge Hotel Atlantic City NJ CLARIDGE HOTEL INC‐CH CLARIDGE HOTEL INC‐CH
QCCO Clearly Canadian Vancouver BC CANADA BG CAPITAL GROUP CLEARLY CANADIAN BEVERAGE CORP
CIME Chicago Mercantile Exchange CME GROUP INC CME GROUP INC
QCAN Coachmen Industries Elkhart IN COACHMEN INDUSTRIES INC COACHMEN INDUSTRIES INC
XCA Coalition for Affordable Quality Healthcare (CAQH) Hartford CCOALITION FOR AFFRDBLE QLTY HLTHCRE COALITION FOR AFFRDBLE QLTY HLTHCRE
QCAZ Coats & Clark Greenville SC GUINNESS PEAT GROUP PLC COATS & CLARK INC
QCGR Cobra Golf Carlsbad CA PPR SA COBRA GOLF
XXCL Cole & Weber/Red cell 308 Occidental Ave. S. Seattle WA 9 VOLUNTARY UNITED GROUP OF CREATV AG COLE & WEBER UNITED
XCY Colibri Providence RI MONT DOR OF AMERICA LLC COLIBRI GROUP INC
QCGJ Columbia 300 San Antonio TX EBONITE INTL INC COLUMBIA 300 INC
WJ Williams, j.b. Cranford NJ COMBE INC COMBE INC
YCH Commonwealth Edison Chicago IL EXELON CORP COMMONWEALTH EDISON CO
QCEF Comprehensive Accounting Aurora IL COMPREHENSIVE ACCOUNTING CORP COMPREHENSIVE ACCOUNTING CORP
QBAK Congoleum Lawrenceville NH CONGOLEUM CORP CONGOLEUM CORP
YCAR Conoco Phillips CONOCOPHILLIPS CONOCOPHILLIPS
CW Continental Air Lines Los Angeles CA UNITED CONTINENTAL HOLDINGS INC CONTINENTAL AIRLINES INC
KX Continental Insurance New York NY LOEWS CORP CONTINENTAL INSURANCE CO
QCAV Cook Composites and Polymers North Kansas City MO TOTAL SA COOK COMPOSITES & POLYMERS CO
XCK Cooking.com Santa Monica CA COOKING.COM INC COOKING.COM INC
QCBS Coro New York NY CORO FNDN CORO FNDN
QCDR Cotton States Mutual Insurance Atlanta GA COUNTRY INSURANCE & FINNCL SVCS INC COTTON STATES LIFE INSURANCE CO
DL Coty Inc (originally licensed to Del Laboratories) JOH A BENCKISER GMBH COTY INC
KN Kendall Healthcare Products Boston MA COVIDIEN PLC COVIDIEN PLC
QACZ Access Atlanta Atlanta GA COX ENTERPRISES INC COX INTERACTIVE MEDIA INC
QCCZ Crafted With Pride in USA Council New York NY CRAFTED WITH PRIDE IN THE USA CNCL CRAFTED WITH PRIDE IN THE USA CNCL
XKU Credit Union National Association Madison WI CREDIT UNION NATL ASSN INC CREDIT UNION NATL ASSN INC
QCCT Crista Seattle WA CRISTA MINISTRIES CRISTA MINISTRIES
QCBZ Croton Watch New York NY CROTON WATCH CO INC CROTON WATCH CO INC
QCFK Crowley Foods Binghamton NY HP HOOD LLC CROWLEY FOODS INC
QCGA Crown International Pictures Beverly Hills CA CROWN INTL PICTURES CROWN INTL PICTURES
XCR Cruise Lines International Assoc. New York NY CRUISE LINES INTL ASSN CRUISE LINES INTL ASSN
CJ Crum & Forster Basking Ridge NJ SIXTY TWO INVESTMENT CO LTD CRUM & FORSTER HOLDINGS INC
QCDY Cuisinarts Stamford CT CONAIR CORP CUISINARTS INC
GO Cumberland Farms Canton MA CUMBERLAND FARMS INC CUMBERLAND FARMS INC
XXRX Cummings Group 1105 NW 44 St. Oklahoma City OK 73118 CUMMINGS GROUP INC CUMMINGS GROUP INC
QCCE Curtis Publishing Indianapolis IN CURTIS PUBLISHING CO CURTIS PUBLISHING CO
UM Dairy Management DAIRY MANAGEMENT INC DAIRY MANAGEMENT INC
XDA Dale Carnegie and Associates Garden City NY DALE CARNEGIE & ASSOC INC DALE CARNEGIE & ASSOC INC
YDC Daubert Chemical Oak Brook IL DAUBERT CHEMICAL CO INC DAUBERT CHEMICAL CO INC
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Unactivated Legacy Prefixes as of 4/26/2018
XXDJ DavisElen Advertising 865 Figueroa St. Los Angeles CA 90017DAVIS ELEN ADVERTISING INC DAVIS ELEN ADVERTISING INC
DF Destination Films Santa Monica CA DESTINATION FILMS DISTRIBUTION CORP DESTINATION FILMS DISTRIBUTION CORP
XDZ Detroit News Detroit MI AFFILIATED MEDIA INC DETROIT NEWS INC
QAEF Airborne Express North Seattle WA DEUTSCHE POST AG DHL EXPRESS USA INC
YDX Dillard Department Stores Little Rock AR DILLARDS INC DILLARDS INC
XDN Disney Consumer Products Burbank CA WALT DISNEY CO DISNEY CONSUMER PRODUCTS
XXDX Dix & Eaton 1010 Euclid Ave. Cleveland OH 44115 DIX & EATON INC DIX & EATON INC
XDJ Dixie Brewing New Orleans LA DIXIE BREWING CO DIXIE BREWING CO
XDU Doak Pharmacal Westbury NY NYCOMED INTL MANAGEMENT GMBH DOAK DERMATOLOGICS INC
XAX Domino Sugar Corp. New York NY FLO‐SUN INC DOMINO SUGAR CORP
XXDO Doremus & Co. 200 Varick St. New York NY 10014 OMNICOM GROUP INC DOREMUS & CO
XDL Dow Jones New York NY NEWS CORP DOW JONES & CO INC
XDM Dreyfus New York NY BANK OF NEW YORK MELLON CORP DREYFUS CORP
XDG DSLT St. Clair MI DSLT INC DSLT INC
DC Dynamics Corp of America Greenwich CT DYNAMICS CORP OF AMERICA DYNAMICS CORP OF AMERICA
EHAA Earthlink EARTHLINK INC EARTHLINK INC
KERW Esker Water Tustin CA EAUX VIVES WATER INC EAUX VIVES WATER INC
YEK Echo Northbrook IL ECHO INC ECHO INC
EL EcoLab St. Paul MN ECOLAB INC ECOLAB INC
XEN Edison Electric Institute Washington DC EDISON ELECTRIC INST INC EDISON ELECTRIC INST INC
YEL Elder‐Beerman Stores Dayton OH BON‐TON STORES INC ELDER‐BEERMAN STORES CORP
YEM Elmhurst Milk & Cream Jamaica NY ELMHURST DAIRY INC ELMHURST DAIRY INC
EN Enamelon ENAMELON INC ENAMELON INC
YMT ENM Chicago IL ENM CO ENM CO
ZEMA Environmental Media Association 10780 Santa Monica Blvd. #2ENVRNMNTL MEDIA ASSN INC ENVRNMNTL MEDIA ASSN INC
XEG Erie Brewing Erie PA ERIE BREWING CO INC ERIE BREWING CO INC
QBEB E.T. Browne Drug Co. Englewood Cliffs NJ ET BROWNE DRUG CO INC ET BROWNE DRUG CO INC
ET Ethyl Richmond VA NEWMARKET CORP ETHYL CORP
XHX Evercare BUTLER HOME PRODUCTS EVERCARE
RF Faberge New York NY FABERGE CO FABERGE CO
QAEH FM Global Johnston RI FACTORY MUTUAL INSURANCE CO FACTORY MUTUAL INSURANCE CO
FL Farley Industries Chicago IL FARLEY INDUSTRIES INC FARLEY INDUSTRIES INC
YTE Farley Candy Co. Chicago IL CATTERTON PARTNERS CORP FARLEYS & SATHERS CANDY CO INC
XFA FMC Chicago IL FMC CORP FMC CORP
FZAA Foundation for a Better Life Denver CO FNDN FOR A BETTER LIFE FNDN FOR A BETTER LIFE
FX Fox Searchlight Pictures Los Angeles CA TWENTY‐FIRST CENTURY FOX INC FOX SEARCHLIGHT PICTURES
XFC Fairmont Hotels San Francisco CA FRHI FRHI
ZFY Friendly Ice Cream Wilbraham MA SUN CAPITAL PARTNERS INC FRIENDLY ICE CREAM CORP
XFV Frischs Restaurants Cincinnati OH FRISCHS RESTAURANTS INC FRISCHS RESTAURANTS INC
YQX Rax Restaurants Dublin OH FROM RAX TO RICHS INC FROM RAX TO RICHS INC
XXFB Fry/Hammond/Barr 600 E. Washington Orlando FL 32801 FRY HAMMOND BARR INC FRY HAMMOND BARR INC
XXFN Furman, Roth 801 Second Ave. New York NY 10017 FURMAN ROTH FURMAN ROTH
GBSL Gallo Salame Cincinnati OH HILLSHIRE BRANDS CO GALILEO FOODS INC
XGW Gateway N. Sioux City SD ACER INC GATEWAY INC
XGB GATX Chicago IL GATX CORP GATX CORP
XGC General Conference of Seventh Day Adventists Washington DCGENERAL CONFERENCE OF SEVENTH‐DAY ADVENTIST GENERAL CONFERENCE OF SEVENTH‐DAY ADVENTIST
XGE Genesco Nashville TN GENESCO INC GENESCO INC
XGY State of Georgia Atlanta GA GEORGIA STATE OF GEORGIA STATE OF
GU Getty Oil Los Angeles CA LUKOIL OIL CO GETTY OIL CO
ZGI Giant Food Landover MD ROYAL AHOLD NV GIANT FOOD STORES LLC‐PH‐HL‐WB
XGX Girard Bala Cynwyd PA UNIVEST GIRARD PARTNERS
IK Glass Packaging Institute Washington DC GLASS PACKAGING INST GLASS PACKAGING INST
XGR Godfather's Pizza Omaha NE GPI WORLDWIDE INC GODFATHERS PIZZA INC
XKN Kimlan Foods of America Monterey Park CA GOLDEN ORCHID LTD GOLDEN ORCHID LTD
XGO Goldman Sachs.com New York NY GOLDMAN SACHS GROUP INC GOLDMAN SACHS GROUP INC
XGJ Gordon Jewelry Irving TX ZALE CORP GORDONS JEWELRY CO INC
XGZ Great Southern Life Insurance Dallas TX AMERICO LIFE INC GREAT SOUTHERN LIFE INSURANCE CO
GH Greyhound Lines Dallas TX FIRSTGROUP PLC GREYHOUND LINES INC
XXGZ Grizzard Advertising 1144 Mailing Ave. SE Atlanta GA 30315 GRIZZARD COMMUNICATIONS GROUP INC GRIZZARD COMMUNICATIONS GROUP INC
XXGK GSD&M (Gurasich Spence Darilek & McClure) Idea City 828 W.GSD&M ADVTG GSD&M ADVTG
YCI Guardian Industries Northville MI GUARDIAN INDUSTRIES CORP GUARDIAN INDUSTRIES CORP
XGU Guy's Foods Liberty MO GUYS SNACKS CORP GUYS SNACKS CORP
HT Hartz Mountain Corp. Harrison NY SUMITOMO CORP HARTZ MOUNTAIN CORP
BG Milton Bradley HASBRO INC HASBRO GAMES GROUP
YHR Columbia Healthcare Corporation Louisville KY HCA INC HCA INC
XQC HCR Manor Care HCP INC HCR MANORCARE INC
XFP Foundation Health Plan Ranch Cordova CA HEALTH NET INC HEALTH NET INC
5
Unactivated Legacy Prefixes as of 4/26/2018
XHJ Henris Food Products Milwaukee WI HENRI'S FOOD PRODUCTS COMPANY INC HENRI'S FOOD PRODUCTS COMPANY INC
XLD Lane Altavista VA HERITAGE HOME GROUP LLC HERITAGE HOME GROUP LLC
HX Hitachi PC San Jose CA HITACHI PC CORP HITACHI PC CORP
HE Hoechst Marion Roussel Kansas City MO SANOFI HOECHST MARION ROUSSEL INC
HO Hoffman La Roche Nutley NJ ROCHE HOLDING AG HOFFMANN‐LA ROCHE INC
XHN Holsum Bakeries Kansas City MO FLOWERS FOODS INC HOLSUM BAKERY INC
ZHO Homasote West Trenton NJ HOMASOTE CO HOMASOTE CO
QBYT Homebytes Richmond VA HOMEBYTES.COM INC HOMEBYTES.COM INC
HF Household Finance Prospect Heights IL HSBC HOLDINGS PLC HOUSEHOLD FINANCE CORP
XHT Howard Stores HOWARD INDUSTRIES INC HOWARD INDUSTRIES INC
XHZ Hub Distributing HUB DISTRIBUTING INC HUB DISTRIBUTING INC
XHU Hudepohl Brewing CHRISTIAN MOERLEIN BREWING CO HUDEPOHL‐SCHOENLING BREWING CO
XKY Husky Oil Calgary Alberta CANADA HUSKY ENERGY INC HUSKY ENERGY INC
XHY Hyatt Legal Services METROPOLITAN LIFE INSURANCE CO HYATT LEGAL PLANS INC
XHI Healthrider IHF CAPITAL ICON HEALTH & FITNESS INC
SW Danskin New York NY ICONIX BRAND GROUP INC ICONIX BRAND GROUP INC
IV IDV Wines Group San Mateo CA IDV WINES IDV WINES
XIC Independent Grocers Alliance of America Chicago IL IGA INC IGA INC
IEMD Inamed Corporation Santa Barbara CA ALLERGAN INC INAMED CORP
XIY Indy Racing League Indianapolis IN HULMAN & CO INDY RACING LEAGUE LLC
XIL International Housing Westport CT INTERNATIONAL HOUSING COALITION INTERNATIONAL HOUSING COALITION
QATT Attorneys.com Lake Helen FL HELLMAN & FRIEDMAN LLC INTERNET BRANDS INC
XIX Internet Security Systems (ISS) Atlanta GA INTL BUSINESS MACHINES CORP INTERNET SECURITY SYSTEMS INC
XIV Investors Management Raleigh NC INVESTORS MANAGEMENT CORP INVESTORS MANAGEMENT CORP
IR Iridium LLC Washington DC GREENHILL & CO INC IRIDIUM COMMUNICATIONS INC
XPK Pittsburgh Brewing Pittsburgh PA IRON CITY BREWING LLC IRON CITY BREWING LLC
XJL Jel Sert West Chicago IL JEL SERT CO JEL SERT CO
XJR Jelmar Lincolnwood IL JELMAR CO JELMAR CO
XJK Jerrico Lexington KY JERRICO FOODS INC JERRICO FOODS INC
XJT Jet America Long Beach CA JET AMERICA AIRLINES INC JET AMERICA AIRLINES INC
XJX Jet X Denver CO JETEX PETROLEUM INC JETEX PETROLEUM INC
JM Manville Denver CO BERKSHIRE HATHAWAY INC JOHNS MANVILLE CORP
JP Johnson Products Chicago IL RCJP ACQUISITION INC JOHNSON PRODUCTS CO INC
XJG Jones Dairy Farm Fort Atkinson WI JONES DAIRY FARM JONES DAIRY FARM
XJS Sasson Jeans New York NY JORDACHE ENTERPRISES INC JORDACHE ENTERPRISES INC
XKR Karcher KARCHER KARCHER NORTH AMERICA
XKD Kawasaki Motor Santa Ana CA KAWASAKI HEAVY INDUSTRIES KAWASAKI MOTORS CORP USA
XKF Kaufman and Broad Home Corporation Los Angeles CA KB HOME INC KB HOME INC
KB Keebler Company Elmhurst IL KELLOGG CO KEEBLER CO
XKL Kerr Group Los Angeles CA KAVO KERR GROUP KERR GROUP
YKL Keystone Laboratories Memphis TN KEYSTONE LABORATORIES INC KEYSTONE LABORATORIES INC
RI Kforce.com Tampa FL KFORCE INC KFORCE INC
SP Scott Paper Philadelphia PA KIMBERLY‐CLARK CORP KIMBERLY‐CLARK CORP
XKE Kiplinger Washington Editors Washington DC KIPLINGER WASHINGTON EDITORS INC KIPLINGER WASHINGTON EDITORS INC
XKA KLM Royal Dutch Airlines Elmsford NY AIR FRANCE‐KLM SA KLM ROYAL DUTCH AIRLINES
YKR Knight Ridder.com San Jose CA MCCLATCHY CO KNIGHT RIDDER DIGITAL
XKG Knudsen Los Angeles CA KRAFT KRAFT
QKBA Krystal Chattanooga TN KRYSTAL CO INC KRYSTAL CO INC
XKT Kubota Tractor Compton CA KUBOTA TRACTOR CORPORATION KUBOTA TRACTOR CORPORATION
XLW LaClede Gas St. Louis MO LACLEDE GROUP INC LACLEDE GAS CO
XLZ Land O'Sun Dairies Johnson City TN DEAN FOODS CO LAND‐O‐SUN DAIRIES LLC
ZPDI Peer Group 5 Land's End Dodgeville WI 53595 SEARS HOLDINGS CORP LANDS END INC
XXFH Laughlin/Constable, Inc. 207 E. Michigan St. Milwaukee WI 5LAUGHLIN CONSTABL LAUGHLIN CONSTABL
LR Lending Tree TREE.COM INC LENDINGTREE LLC
YLD Life Care Services Des Moines IA LCS HOLDINGS INC LIFE CARE SVCS LLC
LF Lion's Gate Films Marina Del Rey CA LIONS GATE ENTERTAINMENT CORP LIONS GATE FILMS INC
YLC Little Caesar Enterprises Detroit MI LITTLE CAESARS ENTERPRISES INC LITTLE CAESARS ENTERPRISES INC
LI Litton Industries Beverly Hills CA NORTHROP GRUMMAN CORP LITTON INDUSTRIES INC
XGH Eagle Hardware & Garden Tukwila WA LOWES INC LOWES INC
LV LTV Dallas TX LTV CORP LTV CORP
QASH Ashford.com Houston TX LUXI GROUP LLC LUXI GROUP LLC
XMP Magic American Chemical Cleveland OH HARBOUR GROUP INDUSTRIES INC MAGIC AMERICAN CORP
XMF Malt‐O‐Meal Minneapolis MN MALT‐O‐MEAL CO MALT‐O‐MEAL CO
ZMN Manischewitz HARBINGER CAPITAL PARTNERS GP LLC MANISCHEWITZ CO
MF Maremont Carol Stream IL MERITOR INC MAREMONT EXHAUST PRODUCTS INC
WW Wrigley MARS INC MARS SNACKFOOD US LLC
XXMW Martin/Williams, Inc. 60 S. 6th St., Suite 2800 Minneapolis MOMNICOM GROUP INC MARTIN/WILLIAMS ADVERTISING INC
6
Unactivated Legacy Prefixes as of 4/26/2018
YTB Marvel Enterprises WALT DISNEY CO MARVEL ENTERTAINMENT INC
HB Hills Brothers Coffee San Francisco CA BANCA NAZIONALE DEL LAVORO SPA MASSIMO ZANETTI BEVERAGE USA
QCAR Chock Full O Nuts New York NY BANCA NAZIONALE DEL LAVORO SPA MASSIMO ZANETTI BEVERAGE USA
XAG Amana Appliances Amana IL WHIRLPOOL CORP MAYTAG CORP
XAL Mazatlan Tourism Trust Mexico City MEXICO MEXICO REPUBLIC OF MAZATLAN TOURISM TRUST
YMV Melitta Cherry Hill NJ MELITTA‐WERKE BENTZ & SOHN MELITTA USA INC
XDT Downtowner Memphis TN MEMPHIS DOWNTOWNER MEMPHIS DOWNTOWNER
MN Mennen Morristown NJ COLGATE‐PALMOLIVE CO MENNEN CO
OJ Scholl Memphis TN MERCK & CO INC MERCK & CO INC
YRM Rhone Merieux (Merial) Lyon FRANCE CH BOEHRINGER SOHN MERIAL LTD
QABY ArvinMeritor Columbus IN MERITOR INC MERITOR INC
XMM MetaMarkets S. San Francisco CA METAMARKET.COM INC METAMARKET.COM INC
QMEF MGM Grand Hotels Las Vegas NV TRACINDA CORP MGM RESORTS INTL INC
YQM Michelin Tire Greenville SC COMPAGNIE GENERAL DS ETBLSSTS MCHLN MICHELIN NORTH AMERICA INC
XXMV Miller Advertising 71 Fifth Ave. New York NY 10003 MILLER ADVERTISING AGENCY INC MILLER ADVERTISING AGENCY INC
XBL Blitz Weinhard Brewing Portland OR SABMILLER PLC MILLERCOORS LLC
XDD Milliken New York NY MILLIKEN & CO MILLIKEN & CO
XXMO Mintz & Hoke 40 Tower Lane Avon CT 06001 MINTZ & HOKE INC MINTZ & HOKE INC
RX Miramax Films New York NY FILMYARD HOLDINGS LLC MIRAMAX FILM CORP
XXJO Modem Media / Poppe Tyson 1301 E. 9th St. #3400 ClevelandPUBLICIS GROUPE SA MODEM MEDIA INC
QCGD Vermont Castings Randolph VT RIVERSIDE PARTNERS LLC MONESSEN HEARTH SYSTEMS CO
YGM MoneyGram Payment Systems THOMAS H LEE PARTNERS LP MONEYGRAM PAYMENT SYSTEMS INC
ZMO Motown Records Los Angeles CA VIVENDI SA MOTOWN RECORDS LP
QCEE MPI Research LLC Mattawan MI MPI RESEARCH INC‐GR MPI RESEARCH INC‐GR
YMD Mrs. Bairds Bakeries Ft. Worth TX GRUPO BIMBO SA DE CV MRS BAIRDS BAKERIES INC
XEV Mumford Atlanta GA MUMFORD CO INC MUMFORD CO INC
QCFO Musser Potato Chip Mountville PA MUSSERS POTATO CHIPS INC MUSSERS POTATO CHIPS INC
TM Mutual Life Insurance Company of New York New York NY MUTUAL OF NEW YORK LIFE INSURANC CO MUTUAL OF NEW YORK LIFE INSURANC CO
NA National Airlines Miami FL NATL AIRLINES INC NATL AIRLINES INC
NC National Federation of Coffee Growers of Columbia New York NATL FEDN OF COFFEE GROWERS NATL FEDN OF COFFEE GROWERS
QADT Auto‐Train Washington DC US GOVERNMENT NATL RAILROAD PASSENGER CORP
NULI Naturopathic Laboratories International NATUROPATHIC LABORATORIES INTL INC NATUROPATHIC LABORATORIES INTL INC
BF Buitoni Foods Glendale CA NESTLE SA NESTLE USA INC
NT New Line Cinema Los Angeles CA TIME WARNER INC NEW LINE CINEMA CORP
QCBY Creamette Minneapolis MN EBRO PULEVA SA NEW WORLD PASTA CO
QBOE Board of Elections (City of New York) New York NY NEW YORK STATE OF NEW YORK CITY OF
NUAB New York Rangers New York NY NEW YORK RANGERS NEW YORK RANGERS
QAMS American Stock Exchange New York NY NYSE EURONEXT NEW YORK STOCK EXCHANGE LLC
XBN Nortel Networks Billerica MA NORTEL NETWORKS CORP NORTEL NETWORKS CORP
EX Ex‐lax Pharmaceutical Brooklyn NY NOVARTIS AG NOVARTIS CONSUMER HEALTH INC
YNP National Pizza Pittsburg KS OLYMPUS PARTNERS NPC INTL INC
XBS NSTAR Boston MA NSTAR ELECTRIC & GAS CORP NSTAR ELECTRIC & GAS CORP
YNJ Nunes Salinas CA NUNES CO INC NUNES CO INC
YLU Lugz New York NY JACK SCHWARTZ SHOES INC NY LUG CO
ODAS Oakland Athletics Baseball Co. (Oakland A's) Oakland CA OAKLAND ATHLETICS INVESTMNT GRP LLC OAKLAND ATHLETICS INVESTMNT GRP LLC
XOD Ohio Art Bryan OH OHIO ART CO INC OHIO ART CO INC
XOG Olympic Airways Athens GREECE GREECE COUNTRY OF OLYMPIC AIRWAYS SA
YOS Oneida Oneida NY MONOMOY CAPITAL PARTNERS LLC ONEIDA LTD
XOI Oregon‐Washington‐California Pear Bureau Portland OR OREGON‐WASHINGTON‐CALIF PEAR BUREAU OREGON‐WASHINGTON‐CALIF PEAR BUREAU
XHC Organ Service Company Chicago IL ORGAN SERVICE COMPANY, INC ORGAN SERVICE COMPANY, INC
ZORL Orlimar Golf Company 30826 Santana St. Hayward CA 9454 KING PAR CORP ORLIMAR GOLF CO
ZOUT Outdoor Recreation Group 1919 Vineburn Ave. Los Angeles COUTDOOR RECREATION GROUP OUTDOOR RECREATION GROUP
XOJ Owens Illinois Toledo OH OWENS‐ILLINOIS INC OWENS‐ILLINOIS INC
XOX Oxygen Media New York NY COMCAST CORP OXYGEN MEDIA LLC
OU Stroh Brewery Detroit MI C DEAN METROPOULOS & CO PABST BREWING CO
SZ Schlitz Milwaukee WI C DEAN METROPOULOS & CO PABST BREWING CO
YPX Pace Foods San Antonio TX CAMPBELL SOUP CO PACE FOODS LTD
YLH Payless ShoeSource COLLECTIVE BRANDS INC PAYLESS SHOESOURCE INC
XPT Pendleton Woolen Mills Portland OR PENDLETON WOOLEN MILLS INC‐PR PENDLETON WOOLEN MILLS INC‐PR
YTP Penn Traffic Company Syracuse NY MORGAN STANLEY PENN TRAFFIC CO INC
PQ Pentel Tokyo JAPAN PENTEL CO LTD PENTEL CO LTD
XZL People PC Inc. San Francisco CA EARTHLINK INC PEOPLEPC INC
XPG Peoples Energy Chicago IL INTEGRYS ENERGY GROUP INC PEOPLES ENERGY CORP
PB Pep Boys Philadelphia PA PEP BOYS‐MANNY MOE & JACK PEP BOYS‐MANNY MOE & JACK
YPU Pilgrims Pride Pittsburg TX JBS SA PILGRIMS CORP
QPEK Pilot Corp. of America Trumbull CT PILOT CORP‐AT PILOT PEN CORP OF AMERICA
YPL US Pioneer Electronics Moonachie NJ PIONEER CORP PIONEER ELECTRONICS USA INC
7
Unactivated Legacy Prefixes as of 4/26/2018
XPJ Piper Aircraft Vero Beach FL IMPRIMIS PIPER AIRCRAFT INC
QARA Abracat.com New York NY POWERONE MEDIA LLC POWERONE MEDIA INC
XPM Pressman Toy New York NY PRESSMAN TOY CORP PRESSMAN TOY CORP
LD Ludens Reading PA PRESTIGE BRANDS HOLDINGS INC PRESTIGE BRANDS INC
XHS Prime Hospitality Corp. BLACKSTONE GROUP LP PRIME HOSPITALITY CORP
PTNB Puritan Bennett Pleasanton CA COVIDIEN PLC PURITAN BENNETT CORP
OZ Quality Bakers of America Greenwich CT QUALITY BAKERS OF AMERICA CORP INC QUALITY BAKERS OF AMERICA CORP INC
YQT Questia Houston TX APAX PARTNERS LLP QUESTIA MEDIA INC
YXY Raceway Associates Joliet IL INTL SPEEDWAY CORP RACEWAY ASSOC LLC
XRG Ragold Chicago IL RAGOLD INC RAGOLD INC
RO Ralston Foods St. Louis MO RALCORP HOLDINGS INC RALSTON FOODS INC
EV Ecoverage San Francisco CA RAPIDINSURE.COM RAPIDINSURE.COM
XRC Readers Digest Pleasantville NY RIPPLEWOOD HOLDINGS LLC READERS DIGEST ASSN INC
XEU Red Devil Union NJ RED DEVIL INC RED DEVIL INC
YRR Red Roof Inns Hilliard OH CITIGROUP INC RED ROOF INNS INC
XRE Redken Laboratories Canoga Park CA LOREAL SA REDKEN LABORATORIES LLC
XRB Reed Union Chicago IL REED‐UNION CORP REED‐UNION CORP
XJA JFG Coffee Knoxville TN WILLIAM B REILY & CO INC REILY FOODS CO
YRA Restaurant Associates Industries New York NY COMPASS GROUP PLC RESTAURANT ASSOC INC
YAB Riceland Foods Stuttgart AR RICELAND FOODS INC RICELAND FOODS INC
FG Riser Foods Cleveland OH GIANT EAGLE INC RISER FOODS INC
XRJ Riviana Foods Houston TX EBRO PULEVA SA RIVIANA FOODS INC
YRH Rohm & Haas Philadelphia PA DOW CHEMICAL CO ROHM & HAAS CO
YRZ Rollerblade TECNICA GROUP SPA ROLLERBLADE INC
RS Rose's Stores Henderson NC ROSES STORES INC ROSES STORES INC
XKM Royal Package Industries Van Leer Amstelveen NETHERLANDSGREIF INC ROYAL PACKAGING INDUSTRIES
XRT Rust‐Oleum Vernon Hills IL RPM INTL INC RUST‐OLEUM CORP
RT Ryder System Miami FL RYDER SYSTEM INC RYDER SYSTEM INC
PK Parker Pen USA Janesville WI NEWELL RUBBERMAID INC SANFORD CORP
ZSU Sanyo‐Fisher USA Chatsworth CA PANASONIC CORP SANYO NORTH AMERICA CORP
RD Scott's Liquid Gold Denver CO SCOTTS LIQUID GOLD INC SCOTTS LIQUID GOLD INC
SJMF Seaman's Furniture Woodbury NY LEVITZ HOME FURNISHINGS INC SEAMAN FURNITURE CO INC
LJ Seneca Foods Pittsford NY SENECA FOODS CORP SENECA FOODS CORP
YSX Sharp Electronics Mahwah NJ SHARP CORP SHARP ELECTRONICS CORP
ZSY Shawnee Milling Shawnee OK SHAWNEE MILLING CO SHAWNEE MILLING CO
YSO Shell's Seafood Restaurant Tampa FL SHELLS SEAFOOD RESTAURANTS INC SHELLS SEAFOOD RESTAURANTS INC
XSD Shopko Stores Green Bay WI SUN CAPITAL PARTNERS INC SHOPKO STORES INC
YNC Signature Brands USA HERO AG SIGNATURE BRANDS LLC
YLP Singapore Airlines Ltd Singapore SINGAPORE SINGAPORE AIRLINES LTD SINGAPORE AIRLINES LTD
DU Sizzler International Culver City CA SIZZLER USA RESTAURANTS INC SIZZLER USA RESTAURANTS INC
SJAO Slogan Outdoors Northville MI SLOGAN OUTDOORS SLOGAN OUTDOORS
XJI Jays Foods Chicago IL SNYDERS‐LANCE INC SNYDERS‐LANCE INC
ZSO Society of American Florists Alexandria VA SOCIETY OF AMERICAN FLORISTS SOCIETY OF AMERICAN FLORISTS
PH Sony Pictures Entertainment New York NY SONY CORP SONY PICTURES ENTERTAINMENT INC
XZS Spic and Span Co. Irvington NY PRESTIGE BRANDS HOLDINGS INC SPIC & SPAN CO
YSB Spring Air Des Plaines IL SPRING AIR INTL LLC SPRING AIR INTL LLC
SQ Sprint Communications Company LP Kansas City MO SPRINT NEXTEL CORP SPRINT NEXTEL CORP
YSM St. Regis New York NY STARWOOD HOTELS & RESRTS WRLDWD INC ST REGIS HOTELS & RESORTS
YTS Steamatic Fort Worth TX STEAMATIC INC STEAMATIC INC
ZSE Stop & Shop Quincy MA ROYAL AHOLD NV STOP & SHOP SUPERMARKET CO
XJM Suffolk Marketing Smithtown NY SUFFOLK MARKETING INC SUFFOLK MARKETING INC
SM Sunbeam‐Oster Pittsburgh PA JARDEN CORP SUNBEAM PRODUCTS INC
QHER Tag Heuer Int'l. Marin SWITZERLAND LVMH MOET HENNESSY LOUIS VUITTON SA TAG HEUER SA
YTX Tambrands White Plains NY PROCTER & GAMBLE CO TAMBRANDS INC
TDPH Taro Pharmaceuticals Hawthorne NY SUN PHARMACEUTICAL INDUSTRIES LTD TARO PHARMACEUTICALS INC
XTC Tasty Baking Philadelphia PA TASTY BAKING CO TASTY BAKING CO
CITB Cole Taylor Bank Wheeling IL TAYLOR CAPITAL GROUP INC TAYLOR CAPITAL GROUP INC
TH Texas Instruments Dallas TX TEXAS INSTRUMENTS INC TEXAS INSTRUMENTS INC
TT Textron Providence RI TEXTRON INC TEXTRON INC
XIJ TBG New York NY THE BARROW GROUP THE BARROW GROUP
XFZ F&F Foods Chicago IL THE SMITH BROTHERS CO THE SMITH BROTHERS CO
YCN Thomas Cook Travel THOMAS COOK GROUP PLC THOMAS COOK GROUP PLC
TS Thompson Medical New York NY THOMPSON MEDICAL CO INC THOMPSON MEDICAL CO INC
TG Thompson‐Minwax Company Memphis TN SHERWIN‐WILLIAMS CO THOMPSON MINWAX CO
QAND Andes Candies Delavan WI TOOTSIE ROLL INDUSTRIES INC TOOTSIE ROLL INDUSTRIES INC
QBWE Beringer Wine Estates St. Helena CA TREASURY WINE ESTATES LTD TREASURY WINE ESTATES AMERICAS CO
QAUW Autoweb.com Santa Clara CA KINDERHOOK INDUSTRIES LLC TRUBIQUITY
8
Unactivated Legacy Prefixes as of 4/26/2018
YLN Chemlawn Columbus OH CLAYTON DUBILIER & RICE INC TRUGREEN‐CHEMLAWN
TP Twin Laboratories IDEASPHERE INC TWIN LABORATORIES INC
QBID Ubid.com Elk Grove Village IL CMGI INC UBID INC
UBIS UBI Soft Entertainment San Francisco CA UBISOFT ENTERTAINMENT SA UBISOFT INC
PU Paine Webber New York NY UBS AG UBS PAINEWEBBER INC
CH Chupa Chups S.A. Barcelona SPAIN CHUPA CHUPS BARCELONA SA UNICONFIS CORP
YUL Uniroyal Brand Tires Greenville SC COMPAGNIE GENERAL DS ETBLSSTS MCHLN UNIROYAL GOODRICH TIRE MANFCTRNG CO
UN Unisys Blue Bell PA UNISYS CORP UNISYS CORP
ZUMC United Methodist Communications 810 ‐ 12th Ave. S. Nashvill UNITED METHODIST COMMUNICATIONS UNITED METHODIST COMMUNICATIONS
ZCQ Cambridge Minneapolis MN UNIVERSITY OF CAMBRIDGE UNIVERSITY OF CAMBRIDGE
QCHH Children's Hospital L.A. Los Angeles CA UNIVERSITY OF SOUTHERN CALIFORNIA INC UNIVERSITY OF SOUTHERN CALIFORNIA INC
YUD Upper Deck Co. Carlsbad CA UPPER DECK CO LLC UPPER DECK CO LLC
XFX Firstar Corporation Milwaukee WI US BANCORP US BANCORP
UX US Borax & Chemical Los Angeles CA RIO TINTO PLC US BORAX INC
YHU US Dept. of Housing & Urban Development (HUD) Washington US GOVERNMENT US DEPT HOUSING & URBAN DEVELOPMENT
XIP Inco US Toronto Ontario CANADA VALE SA VALE SA
EG VeriSign Mountain View CA VERISIGN INC VERISIGN INC
XWQ Washington Gas Light Washington DC WASHINGTON GAS LIGHT CO INC WASHINGTON GAS LIGHT CO INC
QAGE A.G. Edwards St. Louis MO WELLS FARGO & CO WELLS FARGO ADVISORS LLC
WX Westinghouse Electric Pittsburgh PA UNITED KINGDOM GOVERNMENT OF WESTINGHOUSE ELECTRIC CO LLC
XWY Whataburger Systems Corpus Christi TX WHATABURGER INC WHATABURGER INC
WAAF Wherify Wireless Redwood Shores CA WHERIFY WIRELESS INC WHERIFY WIRELESS INC
YWS Weinerschnitzel Newport Beach CA GALARDI GROUP INC WIENERSCHNITZEL INC
YWF Wilson Foods Oklahoma City OK TYSON FOODS INC WILSON FOODS CORP
WI Winn‐Dixie Stores Jacksonville FL WINN‐DIXIE STORES INC WINN‐DIXIE STORES INC
YWG Winner International Sharon PA WINNER INTL LLC WINNER INTL LLC
YWO WEI Enterprises & Wometco Broadcasting Co. Miami FL WOMETCO ENTERPRISES INC WOMETCO ENTERPRISES INC
XWS Woodstream Lititz PA BROCKWAY MORAN & PARTNERS INC WOODSTREAM CORP
WC Wool Bureau New York NY US BRANCH OF INTL WOOL SECRETARIAT WOOL BUREAU INC
XIR World Gold Council New York NY WORLD GOLD COUNCIL INC WORLD GOLD COUNCIL INC
XWF WWF (World Wrestling Federation) Entertainment WORLD WRESTLING ENTERTAINMENT INC WORLD WRESTLING ENTERTAINMENT INC
XNU National Tea Rosemont IL XCEL ENERGY INC‐MS‐DV XCEL ENERGY INC‐MS‐DV
XNV Xcel Energy Minneapolis MN XCEL ENERGY INC‐MS‐DV XCEL ENERGY INC‐MS‐DV
RZ Zenith Electronics 2000 Millbrook Lincolnshire IL 60025 LG GROUP ZENITH ELECTRONICS CORP
ALBB ABB ABB LTD
AQ American General Financial Group Houston TX
AS Grand Metropolitan PLC London ENGLAND
AT6 Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
AT7 Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
AT8 Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
AT9 Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATS Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATT Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATU Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATV Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATW Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATX Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATY Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
ATZ Fortune Brands Home & Security FORTUNE BRANDS HOME & SECURITY
AW Armada Detroit MI
AY American Cyanamid Wayne NJ
BC AMREP New York NY AMREP CORP
BN Borden New York NY
BQXN Braxton San Francisco CA
BW Brown Group St. Louis MO BROWN SHOE CO INC
BZ Crown Zellerbach San Francisco CA
CA Carter‐Wallace New York NY
CG CPC International Englewood Cliffs NJ
CS CBS New York NY NATL AMUSEMENTS INC
DB Coca‐Cola Bottling of New York Greenwich CT
DH TW Holding Company Spartanburg SC
DJ American Stores Salt Lake City UT
DP Witter
DS Seagram Montreal Quebec CANADA
EC European American Bancorp New York NY
EF VHA
EM Encore Media Group Englewood CO
9
Unactivated Legacy Prefixes as of 4/26/2018
EO E.Outlets.com Baltimore MD
ES Echo Star Littleton CO ECHOSTAR CORP
FC State of Florida Tallahassee FL FLORIDA STATE OF
FF Fine Line Features New York NY
FH Pharmacia Corporation Bridgewater NJ
FU Fujitsu Limited Tokyo JAPAN FUJITSU LTD
GD Gold Seal Bismark ND
GI General Mills Minneapolis MN GENERAL MILLS INC
GN General Telephone & Electronics New York NY
GQ Tengelman Warenhandelsgeselschaft Mulheim/Ruhr GERMANTENGELMANN GROUP
GV Golden Grain San Leandro CA
GY Gencorp Akron OH GENCORP INC
HG HRT Industries Los Angeles CA
HJ Casual Maile Corporation Canton MA
HL Columbia/HCA Healthcare Corporation Nashville TN HCA INC
HQ Heileman
HR Harrell International Westport CT
HW Hallmark Flowers
IF Illfelder Toy New York NY
IH International Home Foods
II Institute of Life Insurance New York NY
IT ITT New York NY ITT CORP
IW International Wool Secretariat New York NY US BRANCH OF INTL WOOL SECRETARIAT
JL Martin
KA K‐Tel International Plymouth MN K‐TEL INTL INC
KC Crocker National San Francisco CA
KP Kenner Products Cincinnati OH
KW Quest Diagnostics Rutherford NJ QUEST DIAGNOSTICS INC
LAVO Lion's Gate Video
LN McCaw Cellular Communications Kirkland WA
LT NL Industries Houston TX NL INDUSTRIES INC
LW Loews Corporation New York NY LOEWS CORP
LX Marshall Cavendish New York NY
LY Yardley of London Stone Mountain GA
MJ MJB San Francisco CA
ML Medtech Products (Labs) Jackson WY
MRAA Monarch Company
MX Marx
ND News Corporation Sydney AUSTRALIA NEWS CORP
NG National Grape Co‐op Association Westfield NY NATL GRAPE COOPERATIVE ASSN INC
NI Nissin Food Products Co. Ltd. Osaka JAPAN NISSIN FOOD PRODUCTS CO LTD
NK National Presto Industries Eau Claire WI NATL PRESTO INDUSTRIES INC
NL netLibrary
NS Northwest Airlines St. Paul MN
NUAA North Fork Bank Melville NY
NV New Line Home Video Los Angeles CA
NX Noxell Cockeysville MD
OA Quaker Oats Chicago IL
OB Olympia Brewing Olympia WA
OC Mego International New York NY
OE Savings & Loan Foundation Washington DC
OF Schaefer
OG Schmidt
OP Charter Medical Macon GA
OR Storer Communications Miami FL STORER COMMUNICATIONS INC
OW Sunkist Growers Sherman Oaks CA SUNKIST GROWERS INC
PO Phillips Petroleum Bartlesville OK CONOCOPHILLIPS
PTMR PetSmart Phoenix AZ PETSMART INC
PV Popeil Brothers Chicago IL
PW Pennwalt Philadelphia PA
PY Rio Algom Toronto Ontario CANADA
PZ Peninsular & Oriental Steam Navigation Co. London ENGLAND
QAAA American Angus Association St. Joseph MO AMERICAN ANGUS ASSN INC
QAAC ActionAce.com Distribution
QAAD APL Miami Beach FL
QAAH Aeromexico Houston TX AEROVIAS DE MEXICO SA DE CV
QAAI Austin‐Kane Topeka IN
10
Unactivated Legacy Prefixes as of 4/26/2018
QAAL Energen Birmingham AL ENERGEN CORP
QAAM Alladin Industries Nashville TN PACIFIC MARKET INTL
QAAO Alexander & Baldwin Honolulu HI ALEXANDER & BALDWIN INC
QAAQ IRI Istituto Ricostruzione Industrial Rome ITALY
QAAS Artnell Chicago IL
QAAU Slattery Group Roslyn NY
QAAX American Farm Bureau Federation Park Ridge IL AMERICAN FARM BUREAU FEDN
QAAY American Finance System Silver Spring MD
QAAZ Apartment Homes Columbus OH
QABB American National Insurance Galveston TX AMERICAN NATL INSURANCE CO INC
QABD Lori Corporation Des Plaines IL
QABE American Realty Service Memphis TN
QABH American Toy & Furniture Skokie IL
QABM American Booksellers New York NY
QABN Altman New York NY
QABO Arden
QABQ Interphoto Palisades Park NJ
QABR Ariens Brillion WI ARIENS CO
QABS State of Arizona Phoenix AZ ARIZONA STATE OF
QABT Arkla Shreveport LA
QABU Arlans Department Store New York NY
QABV Armco Parsippany NJ
QABW Second Debut Cosmetics Clifton NJ
QABZ ABC International Traders
QACB Athlone Industries Parsippany NJ
QACC Atlas Supply Springfield NJ
QACD Auto Painting Corp. of America Oak Park IL
QACE Axe‐Houghton Stock Fund Tarrytown NY
QACF Ayres
QACG After Six Philadelphia PA
QACH Ansor San Francisco CA
QACK Amerace Parsippany NJ THOMAS & BETTS CORP
QACM JMB Realty Chicago IL JMB REALTY CORP
QACO American Reserve Chicago IL
QACQ American Hospital Association Chicago IL AMERICAN HOSPITAL ASSN
QACR Anderson Gary IN
QACS ARA Group Philadelphia PA
QACU American Industrial Leasing Chicago IL
QACW Asdic Arena Torrance CA
QACY Aileen New York NY
QADB Atlantic City Casino Club South Amboy NJ
QADC Amcord Dallas TX
QADD American Water Purification Concord CA
QADE Eagle Clothes New York NY
QADG Ameron Monterey Park CA
QADN A Smile Woodland Hills CA
QADO American Potato San Francisco CA
QADU Aramburu Brothers Norwalk CT
QADV Mediagenic Menlo Park CA
QADW Applied Digital Data Systems Hauppage NY
QADY Early California Industries Los Angeles CA
QAEA ASICS Tiger Fountain Valley CA ASICS CORP
QAED Arkwright Waltham MA
QAEG Fina Dallas TX
QAEI American Dairy Association of Wisconsin Madison WI
QAEJ Associated Biscuits of America Westport CT
QAEK American Argo New York NY
QAEM State of Alaska Juneau AK ALASKA STATE OF
QAEQ ALC Bingham Farms MI
QAET Borland International Scotts Valley CA
QAEU Angostura International Rahway NJ
QAEV American Global Lines San Francisco CA
QAEX AR Cosmetics Brooklyn NY
QAEY Atlantic Releasing Services Los Angeles CA
QAFA ASK Computer Systems Mountainview CA
QAFM Acclaim Entertainment Oyster Bay NY ACCLAIM GAMES INC
QAFN American Telecast Paoli PA AMERICAN TELECAST CORP
11
Unactivated Legacy Prefixes as of 4/26/2018
QAFO Andersen
QAFP Aldila San Diego CA
QAFS Auto‐Shade
QAGK Agrilink Foods Vegetable Company Green Bay WI
QAGL Agillion Austin TX
QAGR AgrEvo Environmental Health Montvale NJ
QAHD Ahead Bedford MA
QAHR Achieva.com Palo Alto CA
QAIM AIM Distributors
QAIS Aisle 3 Wellesley MA
QAKO Babcock Industries Fairfield CT
QALB Albany Time Union Albany NY
QALC Alcatel Network Systems Richardson TX ALCATEL‐LUCENT INC
QALE Caffrey's Irish Ale Stamford CT ANHEUSER‐BUSCH INBEV SA/NV
QALT Ace Limited Hamilton BERMUDA ACE LTD
QAMC Advanced Media Services Culver City CA
QAMI Ameritrade Corporate Services Omaha NE TD AMERITRADE HOLDING CORP
QAMN American Sensors Toronto Ontario CANADA
QAMT American Trans Air (ATA) Indianapolis IN SOUTHWEST AIRLINES CO
QANV Accion Deportiva Boca Raton FL
QAOT AOL Time Warner New York NY
QAPC American Personal Communications (APC) Bethesda MD
QAPL Avado Brands Madison GA AVADO BRANDS INC
QAPS Advanced Polymer Systems AP PHARMA INC
QARR Aurora Health Care Milwaukee WI AURORA HEALTH CARE INC‐MI
QASC Associates Irving TX
QASF American Softworks Corporation Stamford CT
QATA AT‐A‐GLANCE Group Sidney NY
QATO Auto World Weekly Pass Christian MS AUTO WORLD WEEKLY
QAUR Aura Systems El Segundo CA AURA SYSTEMS INC
QAUT Auto Nation USA Ft. Lauderdale FL AUTONATION INC
QAUX Auto Wax Company ILLINOIS TOOL WORKS INC
QBAA Prudential‐Bache Securities New York NY PRUDENTIAL FINANCIAL INC
QBAB Barter Systems International Oklahoma City OK
QBAC Ball Muncie IN
QBAG Branded Burgers of America Hartselle AL
QBAH Blacks Photography Minneapolis MN
QBAJ CHB Belcamp MD
QBAO Berkline Morristown TN
QBAQ Berhard
QBAR Bernsteins of Long Beach Seal Beach CA
QBAS Bestform Intimates
QBAU USA Cafes Dallas TX
QBAV Bigelow
QBAW Baird & Warner Chicago IL BAIRD & WARNER HOLDING CO
QBAX Bell Federal Savings & Loan Chicago IL
QBBA Axia
QBBC Bonne Bell Lakewood OH MARKWINS INTL CORP
QBBD Burns International Service Chicago IL SECURITAS AB
QBBG Breuner
QBBH Block China New York NY
QBBI Brenton Banks Des Moines IA
QBBL Buhler Mills Memphis TN BUHLER HOLDING AG
QBBM Berkshire Hathaway Omaha NE BERKSHIRE HATHAWAY INC
QBBP Burnham Van Service Columbus GA
QBBS Brown Derby Cleveland OH BROWN DERBY ROADHOUSE RESTAURANT
QBBT Backer Potato Chip Fulton MO
QBBV Bank of Lansing Lansing MI
QBBW Bunker Hill Packing Bedford VA
QBBY Brock Candy Chattanooga TN
QBBZ Brevoni Hosiery Charlotte NC
QBCA British West Indies Airways New York NY
QBCB Battlefield Mall Merchants Association Springfield MO SIMON PROPERTY GROUP LP
QBCC Banksystems Association Rocky River OH
QBCD Bear Mountain Winery Di Giorgio CA
QBCF Barnabys Family Inns Chicago IL
QBCG Breakthrough Publications Ossining NY
12
Unactivated Legacy Prefixes as of 4/26/2018
QBCH Barber Daries Birmingham AL BARBER DAIRIES
QBCK Broadway Confections Melville NY
QBCM Budd Troy NY
QBCO Baron Organization Coral Gables FL
QBCP Upstate Milk Cooperatives Leroy NY UPSTATE FARMS COOPERATIVE INC
QBCS Blue Cross Blue Shield of Missouri Thousand Oaks CA ANTHEM INC
QBCT Bowater Englewood NJ
QBCV Bangor Punta Greenwich CT URS CORP
QBCY BSR/USA Blauvelt NY
QBDA BWB Foods Mexico NY
QBDB Brokers Trust Santa Barbara CA
QBDD Bambino Los Angeles CA
QBDE Bluebird Philadelphia PA
QBDF Berrenda Mesa Farms Fullerton CA
QBDH Bon Jour Paris Fashions New York NY
QBDK Bradford Group Chicago IL BRADFORD EXCHANGE LTD
QBDL Bromwell
QBDP Briggs & Stratton Milwaukee WI BRIGGS & STRATTON CORP
QBDQ BTK Industries El Paso TX
QBDR Beauwood California Santa Ana CA BEAUWOOD CALIFORNIA INC
QBDX Browning Ferris Industries Houston TX
QBDY Boston Store Milwaukee WI BON‐TON STORES INC
QBDZ Brookshire Grocery Tyler TX BROOKSHIRE GROCERY CO
QBFC Blazer Financial Services Tampa FL
QBFM Bristol Farms Torrance CA
QBGL Boston Globe Boston MA
QBIN Bionutrics Health Products Phoenix AZ
QBKA Brokerage America New York NY
QBKO Bank One Corporation Columbus OH
QBLO Belo Interactive Dallas TX
QBLT Bolt
QBMM BMW of North America BAYERISCHE MOTOREN WERKE AG
QBMS BMW of North America BAYERISCHE MOTOREN WERKE AG
QBMV BMG Video New York NY
QBMW BMW of North America BAYERISCHE MOTOREN WERKE AG
QBNA Bond America
QBNK Bankatlantic Ft. Lauderdale FL BB&T CORP
QBNY Association for a Better New York (ABNY) New York NY
QBOB Citizens for Bob Coleman Chicago IL
QBOR Borders Group
QBOS Bossman Products Mississauga Ontario CANADA
QBPH Brooks Pharmacy Pawtucket RI RITE AID CORP
QBRI Britannica.com Chicago IL ENCYCLOPEDIA BRITANNICA INC
QBRK Brinks Home Security
QBRT BriteSmile Walnut Creek CA
QBRV Bravo Networks Jericho NY
QBUS Bushnell Sports Optics Worldwide Overland Park KS BUSHNELL OUTDOOR PRODUCTS
QCAB Caesars World Los Angeles CA
QCAD Select Canfield Chicago IL
QCAE Costal Colts Neck NJ
QCAH Carolina Power & Light Raleigh NC
QCAL Central Illinois Light Peoria IL
QCAM Central & Southwest Dallas TX
QCAO Chemex Industries Tampa FL
QCAQ Control Video Vienna VA
QCAT Christmas Club A Corp Scarsdale NY
QCAU Contel Atlanta GA
QCAW Continental Grain New York NY
QCAX California Strawberry Advisory Board Watsonville CA CALIFORNIA STRAWBERRY ADVISORY BRD
QCBA Cobblers Culver City CA
QCBB Cokers Pedigreed Seed Hartsville SC
QCBC CNC Holding Cleveland OH
QCBD Instrument Systems Jericho NY
QCBE State of Colorado Denver CO COLORADO STATE OF
QCBF Compagnie General Trans‐Atlantic French Line New York NY
QCBG Conchemco Overland Park KS
QCBJ Communications Satellite Washington DC
13
Unactivated Legacy Prefixes as of 4/26/2018
QCBK Conroy San Antonio TX
QCBM Caruso International Warminster PA
QCBO Consumers Union of United States Mt. Vernon NY CONSUMERS UNION OF US INC
QCBQ Cooper Industries Houston TX
QCBR Christian Broadcasting Network Virginia Beach VA CHRISTIAN BROADCASTING NETWORK INC
QCBT Liqui‐Box Worthington OH
QCBU Cosmetics Manufacturing Long Beach CA
QCBV Costa Ice Cream Woodbridge NJ
QCBX Cowles Broadcasting Daytona Beach FL
QCCB Cott New Haven CT COTT CORP
QCCD Cummins CUMMINS INC
QCCF Cleveland Auto Club Cleveland OH
QCCG Carlisle Plastics Sioux Falls SD
QCCK Red Cross Macaroni St. Louis MO
QCCL Credit Systems St. Louis MO
QCCM Cudahy
QCCN Cole
QCCQ Cornnuts Alameda CA
QCCR Cameo Perrysburg OH
QCCS Craig Los Angeles CA
QCCU Cristy Chemical Fitchburg MA
QCCV Child World Avon MA
QCCW Cutter Group Berkeley CA
QCCX Cincinnati Gas & Electric Cincinnati OH
QCCY California Fruit Tree Agreement Sacramento CA
QCDB Carl Buddig Homewood IL CARL BUDDIG & CO
QCDC CSC Industries Warren OH COMPUTER SCIENCES CORP
QCDD CUC International Stamford CT
QCDF Connecticut Mutual Life Insurance Hartford CT
QCDG California Iceberg Lettuce Commission Monterey CA
QCDH Communications Workers of America Washington DC COMMUNICATIONS WORKERS OF AMERICA
QCDI Coit International Dallas TX
QCDJ Carlyle Greensboro NC
QCDK Cosmerica Los Angeles CA
QCDL Classic Laboratories Atlanta GA
QCDM China Exhibition New York NY
QCDO Continental Group Stamford CT
QCDP Celentano Food Products Verona NJ ROSINA FOOD PRODUCTS INC
QCDQ Consumer Direction Pompton Plains NJ
QCDT Craftmatic/Contour Industries Trevose PA CRAFTMATIC/CONTOUR INDUSTRIES
QCDU Club Med New York NY CLUB MEDITERANEE SA
QCDV CPT Hopkins MN
QCDX Comtech Telecommunications Hauppage NY COMTECH TELECOMMUNICATIONS CORP
QCDZ Cerveceria Moctezuma Mexico City MEXICO
QCEB Cibco Importing The Woodlands TX
QCEC Carlyle Imports New York NY
QCED Chipwich Sparkhill NY
QCEG Convenient Food Mart Schaumburg IL
QCEI Chego International Lyndhurst NJ
QCEJ Comprehensive Care Irvine CA
QCEK Classic Chemical Grand Prairie TX
QCEL Creative House Providence RI
QCEM DR Holdings
QCEN CGS Industries New York NY
QCEO Cross
QCEP Century Importers Reston VA
QCEQ Clark
QCES Celebrity Bronx NY
QCET Country Pride Foods El Dorado AR
QCEU Culinar Montreal Quebec CANADA
QCEV Cellier Des Dauphins in America Laguna Hills CA
QCEW Catalogia Pearl River NY
QCEY California Citrus Mutual Visalia CA
QCEZ Codart Novato CA
QCFB Cable Television Advertising Bureau New York NY
QCFC Trygg‐Hansa Group Stockholm SWEDEN
QCFD Clarion Corp of America Gardena CA
14
Unactivated Legacy Prefixes as of 4/26/2018
QCFG Canadair Montreal Quebec CANADA
QCFH California Coolers Louisville KY
QCFI Conrac West Amhurst NY
QCFJ Columbia Data Products Columbia MD
QCFM Cutler
QCFP Collagen Palo Alto CA
QCFR Catalyst Technology Sunnyvale CA
QCFS Chevy Chase Films Chevy Chase MD
QCFT Computer Depot Edina MN
QCFU Crain Communications Chicago IL CRAIN COMMUNICATIONS INC
QCFV CompuSave Corporation Irvine CA
QCFW Chabot Management Edina MN
QCFY Cyclops Industries Pittsburgh PA
QCFZ Crown Auto Eden Prairie MN
QCGB Cidermill Distributors Roseville CA
QCGC Cliftex New Bedford MA
QCGF Carolina Honda Dealers Association Winston‐Salem NC
QCGL Compagnie des Machines Bull Paris FRANCE COMPAGNIE DES MACHINES BULL
QCGM CapCom USA Santa Clara CA CAPCOM CO LTD
QCGN Continental (Tires
QCGQ Cargill Minneapolis MN
QCHA Caribbean Hotel Association Charitable Trust Coral Cables FL
QCHC Chemconnect San Francisco CA
QCHN Chinet Company Norwalk CT
QCHO iChoose
QCHP Chipshot.com Sunnyvale CA
QCHR Cherokee Nation Enterprises
QCHT Charter Cincinnati OH
QCIR Acirca
QCKE Cooke Pharma
QCLB carclub.com
QCLF Cliffs Notes Inc. Lincoln NE
QCLK ClickRadio.com New York NY
QCLO College of Oceaneering Wilmington CA
QCLS Coolsavings.com Chicago IL
QCLU American Civil Liberties Union Foundation
QCMA Chemical Manufacturers Assn. Washington DC
QCMD Comdisco Rosemont IL
QCMR Copper Mountain Resort Copper Mt. CO
QCMS Eight O'Clock Coffee Montvale NJ
QCMX Cinemax New York NY
QCNB QNBC Fort Lee NJ
QCNE CNET San Francisco CA
QCNN Cable News Network (CNN) Atlanta GA
QCNO CD Now Jenkintown PA
QCNS Center for Documentary Studies Durham NC
QCNV Conectiv Wilmington DE
QCNW Country Weekly Magazine Lantana FL
QCOB Cobaltcard f/k/a Zowi San Francisco CA
QCOC Coco's Bakery Restaurants Irvine CA
QCOL Columbia House New York NY
QCON Conseco
QCOO Cooper Tools Raleigh NC
QCOR Corel Corp. Ottawa Ont. CANADA
QCOT Cooper Tire & Rubber Co. Findlay OH
QCPA Cathay Pacific New York NY
QCPQ Compaq Computer Corporation Houston TX
QCPR Creative Products Resource
QCPT Computer City Ft. Worth TX
QCPZ California Pizza Kitchen Los Angeles CA
QCRA CareAmerica Association
QCRC Circuit City Richmond VA
QCRD Consumer's Direct Vienna VA
QCRI Carpet and Rug Institute Dalton GA
QCRM Cranium
QCRN CareNet Sterling VA
QCRS Carson Pirie Scott Milwaukee WI
15
Unactivated Legacy Prefixes as of 4/26/2018
QCRT Car Toys
QCRX ChemRex
QCRZ Crazy Daisy E. Aurora NY
QCSF CSFB Direct Jersey City NJ
QCSL Circus Circus Enterprises Las Vegas NV
QCSP Champion Spark Plug Division of Cooper Industries
QCST Capstone Marketing Salt Lake City UT
QCSV CompuServe Columbus OH
QCTO Three Com
QCTV Courtroom Television Network New York NY
QCTY CitySearch La Crescenta CA
QCUB Cub Cadet Valley City OH
QCVD Covad Communications San Francisco CA
QCWS Candlewood Hotel Co. Wichita KS
QDAB Dynascan Chicago IL
QDAC Mercedes Benz Dealer Association Montvale NJ
QDAD DeWitt International Taylors SC
QDAE Damon Needham Heights MA
QDAI DeKalb Genetics DeKalb IL
QDAJ Dunn & McCarthy Auburn NY
QDAK Delaware Punch of America New Orleans LA
QDAL Dell Plastics New York NY
QDAM Bertelsmann New York NY
QDAN Dana Toledo OH
QDAO Deltona Corp. Miami FL
QDAQ Detwiler Westbury NY
QDAR Diners Club Chicago IL
QDAS Diamond International New York NY
QDAT Maxus Energy Dallas TX
QDAU Diana Stores North Bergen NJ
QDAV Purcell Bay St. Louis MS
QDAW Di Giorgio Somerset NJ
QDAY Dominick and Dominick New York NY
QDAZ Donovan Coffee Birmingham AL
QDBB Dyson‐Kissner‐Moran New York NY
QDBC Design Basics
QDBD Downey Fertilizer Chino CA
QDBE Dreikorn Bakery Holyoke MA
QDBH Durkee‐Mower Lynn MA
QDBI Esselte Business Systems Garden City NY
QDBJ Dorman‐Winthrop Mens Clothing Los Angeles CA
QDBK Nordson Westlake OH
QDBL American Equine Products Wilmington MA
QDBM Dillard Paper Greensboro NC
QDBN Duplan New York NY
QDBO Dayco Products
QDBP Drake University Des Moines IA
QDBQ Inter‐Regional Financial Group Minneapolis MN
QDBR Tollman/Hundley Hotels New York NY
QDBS American Dental Association Chicago IL
QDBT Digital Equipment Maynard MA
QDBU Daiwa Garden Grove CA
QDBV Detroit Two Orlando FL
QDBW Data General Westboro MA
QDBX DOB Food Products Santa Ana CA
QDBY Delicious Cookie Des Plaines IL
QDBZ Diamanthuset New York NY
QDCA Darda USA Baltimore MD
QDCB DeLorean Motors New York NY
QDCC Duro‐Test Fairfield NJ
QDCD Dep Rancho Dominquez CA
QDCE Diamandis Communications New York NY
QDCF Daniel Axel New York NY
QDCG Dandy Confection White Plains NY
QDCH Delchamps Mobile AL
QDCI Diamond Club International Lanham MD
QDCJ Data Age Campbell CA
16
Unactivated Legacy Prefixes as of 4/26/2018
QDCK Dominion Beverage San Francisco CA
QDCL Diversifoods Itaska IL
QDCM Acterna Corporation Burlington MA
QDCO Dakin
QDCP Dorney Park Coaster Allentown PA
QDCQ Dinner Bell Foods Defiance OH
QDCS Dataproducts Woodland Hills CA
QDCU DeVault Packing DeVault PA
QDCV Dillingham San Francisco CA
QDCX Dedicated Dental Services Wellesley MA
QDDA Diagnostic Data Mountain View CA
QDDB De Laurentis Film Partners Beverly Hills CA
QDDD West Farm Foods Seattle WA
QDDS Decorating Den Systems Reston VA
QDEL Delta Carbona
QDFA Dairy Farmers of America Kansas City MO
QDGL Digital Business Equipment Maynard MA
QDHM Diamond Home Services Woodstock IL
QDHS Design House
QDIA Diablo Westport CT
QDID Adidas U.S. Portland OR
QDIM Dime Savings Bank of NY New York NY
QDIN Dinosaurus
QDIS Disney Channel Burbank CA
QDKN Durakon LaPeer MI
QDMC Delaware Management Holdings Philadelphia PA
QDMD State of Delaware Dover DE
QDMR DeMert & Dougherty West Chester IL
QDMT Dairy Mart Convenience Stores
QDNT ZDNet
QDNW Daily News New York NY
QDOK Daily Oklahoman Oklahoma City OK
QDPF Dana Perfumes Corporation New York NY
QDRF Daily Racing Form
QDRI Dry
QDSI DSI Toys
QDTA Data East San Jose CA
QDTN Dayton's Minneapolis MN
QDTR Ditropan Mountain View CA
QDTT Deloitte & Touche LLP Wilton CT DELOITTE LLP
QDUC Ducati North America Pompton Plains NJ
QDVE Digital Video Express
QDVM Driver's Mart Worldwide
QDYI Daniel Young International Corp. Secaucus NJ
QDYT Day‐Timers
QEAB East Asiatic New York NY
QEAC East Tennessee Packing Knoxville TN
QEAD Eaton Corporation Cleveland OH
QEAE Europecraft Imports Secaucus NY
QEAF Esquire New York NY
QEAG Summit Organization New York NY
QEAH Southwest Cafes Dallas TX
QEAI ESOriginals New York NY
QEAJ Elgin National Industries Chicago IL
QEAK El Paso Energy Corporation Houston TX
QEAL Eltra Morristown NJ
QEAM Emba Mink Breeders Association Racine WI
QEAN Emenee Bryan OH
QEAO Consolidated Freightways Palo Alto CA
QEAP Etonic Brockton MA
QEAQ Employers Insurance of Texas Dallas TX
QEAR Encyclopedia Britannica Chicago IL
QEAS Endicott Johnson Endicott NY
QEAT Equitable Life Assurance Society of US New York NY
QEAU Evyan Perfumes New York NY
QEAV E‐Systems Dallas TX
QEAW El Al Israel Airlines New York NY
17
Unactivated Legacy Prefixes as of 4/26/2018
QEAX Exchange Bancorp Chicago IL
QEAY Eplo Chemical New York NY
QEAZ Eastern Gas & Fuel Weston MA
QEBB Electrolert Dayton OH
QEBC El San Juan Resort Center New York NY
QEBD Epstein Fina Tapia Brothers San Ysidro CA
QEBE Heinrich Bauer North America Englewood Cliffs NJ
QEBF EMRA San Anselmo CA
QEBG Embassy Communications Los Angeles CA
QEBH Edwards Fine Foods Atlanta GA
QEBK Eagle Food Center Melon IL
QEBL Epic Productions Los Angeles CA
QEBM Emerson Radio North Bergen NJ
QEBP Empire Pictures Los Angeles CA
QEBS Empire Blue Cross/Blue Shield New York NY
QEBW Eastern Bank Corp. Lynn MA
QECA ecampus.com Lexington KY
QEEI East European Imports Miami FL
QEEN E! Entertainment Television Los Angeles CA
QEFD Enterprise Fund Distributors
QEGL Eagle Family Foods Tarrytown NY
QEHL Ehealthinsurance.com Sunnyvale CA
QELE Scout Electromedia San Francisco CA
QELN eLance.com Sunnyvale CA
QEMC EMC Corporation Hopkinton MA
QEME Ememones.com Santa Monica CA
QEMP Empower America Washington DC
QEMU EMusic.com
QENC NCR Corporation Dayton OH
QENG Englert
QENH Enhance Financial Services Group New York NY
QENS Ensemble Functional Food Battle Creek MI
QEPD Epidemic Marketing Denver CO
QEPL Epilepsy Foundation San Diego CA
QEPN Epinions.com Mountain View CA
QEQU Equity Toys Beverly Hills CA
QERA ERA Franchise Systems
QERC Ericsson
QESA ESAB Welding & Cutting Products Florence SC
QESC En.able Lakewood CO
QESD Espeed New York NY
QESK Eskimo Pie Corporation Richmond VA
QESW S&W Fine Foods
QETH Ethnicgrocer.com Chicago IL
QETO eTour Atlanta GA
QEVN Everen Capital Corporation Chicago IL
QEXT Extendedcare.com Northbrook IL
QFAA Fairfield‐Noble Farmingdale NY
QFAB Fulton National Atlanta GA
QFAC Pillowtex Eden NC
QFAD Fasolino Foods North Bergen NJ
QFAF Farmers Union Central Exchange South St. Paul MN
QFAG Fasweet Jonesboro AR
QFAH Fawcett Publications Greenwich CT
QFAI Franklin State Bank Somerset NJ
QFAJ Funk
QFAK French Government Tourist Office New York NY
QFAL Friendship Food Products Maspeth NY
QFAM Finger Furniture Houston TX
QFAN Finney Bedford OH
QFAO First National Bank in Dallas Dallas TX
QFAP First Pennsylvania Banking & Trust Philadelphia PA
QFAQ First Union Charlotte NC
QFAR Fisher Mills Seattle WA
QFAS Fred Alger Management New York NY
QFAT Flecto Oakland CA
QFAU Charter Confectionery New York NY
18
Unactivated Legacy Prefixes as of 4/26/2018
QFAW Franz Haniel Duisburg GERMANY
QFAX Continental Resources Winter Park FL
QFAY Fox Pharmacal Ft. Lauderdale FL
QFAZ Flowers Foods
QFBA First Savings & Loan Shares Denver CO
QFBC Fosta‐Tek Optics Leominster MA
QFBD Fotomat East Hartford CT
QFBE Fox Grocery Belle Vernon PA
QFBF Fox Photo San Antonio TX
QFBG Farmers Bank of the State of Delaware Wilmington DE
QFBH Franklin Society Federal Savings & Loan New York NY
QFBI Fuqua Industries Atlanta GA
QFBK First National Bank of West Bend West Bend WI
QFBL First National Bank of Appleton Appleton WI
QFBM First National Bank of Lake Geneva Lake Geneva WI
QFBN First Federal Savings of Wisconsin Milwaukee WI
QFBO Flintkote Stamford CT
QFBP Forest Lawn Memorial Parks & Mortuary Glendale CA
QFBQ FS Services Bloomington IL
QFBS Farm & Home Savings Association Nevada MO
QFBW First National Bank of Atlanta Atlanta GA
QFBX Fromm & Sichel San Francisco CA
QFBY Amsouth Bank Birmingham AL
QFBZ Father Flanagan's Boys Town Boys Town NE
QFCA First Federal Savings & Loan of Dallas Dallas TX
QFCB Fordyce Sales Ft. Lauderdale FL
QFCC FCC National Bank Wilmington DE
QFCD Terex Green Bay WI
QFCE Fyrnetics Elgin IL
QFCF FWF Cos Cob CT
QFCH Foster & Marshall Seattle WA
QFCJ Coparel New York NY
QFCK Pentair St. Paul MN
QFCL Thorn Apple Valley Southfield MI
QFCN Fonatur Mexico City MEXICO
QFCO First American Bankshares Washington DC
QFCP Flushco Englewood Cliffs NJ
QFCQ Fun Shu West Hazelton PA
QFCR Fisher Camuto Stamford CT
QFCS Fromex One Hour Photo Beverly Hills CA
QFCU FMR Boston MA
QFCV Federal Land Bank Omaha NE
QFCW Financial Interchange Houston TX
QFCX Fria Irvine CA
QFCY First Fidelity Bancorporation Lawrenceville NJ
QFCZ First Jersey Securities New York NY
QFDA For Eyes Optical Hialeah FL
QFDB Fownes Brothers New York NY
QFDC Quality Stores Muskegon MI
QFDD Fremont General Los Angeles CA
QFDE Dassault Aviation Vaucresson FRANCE
QFDF Family Health Program Fountain Valley CA
QFDG Franklin Sports Industries Stoughton MA
QFDI Filene's Basement Wellesley MA
QFDJ Forbes New York NY
QFDL Fidelity Federal Bank Glendale CA
QFDP Federated Auto Parts Distributors Staunton VA
QFDR Fedders Corporation Liberty Corner NJ
QFDZ Bongrain Paris FRANCE
QFED California Federal Bank San Francisco CA
QFES Festina S.A. Barcelona SPAIN
QFIF 1999 FIFA Women's World Cup Los Angeles CA
QFIV Federated Investors Pittsburgh PA
QFJI Fujisawa Healthcare USA Deerfield IL
QFLA Fila Sport SPA Beiella ITALY
QFLC Ft. Lauderdale Convention & Visitors Bureau Ft. Lauderdale FL
QFLD Flood Company Hudson OH
19
Unactivated Legacy Prefixes as of 4/26/2018
QFLM Florsheim Shoe Company Chicago IL
QFLN Atlanta Falcons Football Flowery Branch GA
QFLT Follett College Stores Elmhurst IL
QFMC FMC Corporation/Authority Philadelphia PA
QFMH Farmhouse Foods Union City CA
QFML Friendly Machine Limited Abilene TX
QFNB Furniture Brands International St. Louis MO
QFNF First National Firm Corp. Austin TX
QFNM Fannie Mae Foundation Washington DC
QFNT FT.com (Financial Times) London ENGLAND
QFOO Food.com San Francisco CA
QFOS Fosters International Victoria AUSTRALIA
QFOX Fox News Channel New York NY
QFRE Freecreditreport.com Orange CA
QFRF Fairfield Resorts Margate FL
QFRG Freeagent.com New York NY
QFRH Four Health
QFRK Frank's Nursery & Crafts Troy MI
QFRM Fremont Bank Fremont CA
QFRT Fortis
QFSP Four Sport & Play San Diego CA
QFSV Fiserv Brookfield WI
QFTP Fort Point Partners San Francisco CA
QFUR Furniture.com Framingham MA
QFUS Fusion One San Jose CA
QFWK Freeworks.com Mountain View CA
QFXS Fox Sports Network Los Angeles CA
QGAA GCA Andover MA
QGAB Gamble‐Skogmo Minneapolis MN
QGAC Gandy's Dairies San Angelo TX
QGAD Garner
QGAE Gates Denver CO
QGAF Gaylords National Secaucus NJ
QGAG Gehl West Bend WI
QGAH General Development Miami FL
QGAI General Dynamics St. Louis MO
QGAJ GPU New York NY
QGAM Golden Guernsey Dairy Cooperative Milwaukee WI
QGAN Glendinning Westport CT
QGAP Goldblatt Brothers Chicago IL
QGAQ Golden Flake Snack Foods Birmingham AL
QGAR Gonnella Baking Chicago IL
QGAS Cullum Dallas TX
QGAT General Sportswear New York NY
QGAU Goodman
QGAW Grand Union Wayne NJ
QGAX Gray Drug Fair Cleveland OH
QGAY Gibraltar Savings Simi Valley CA
QGAZ Gallo Wine Distributors Long Island City NY
QGBA Great Bear Spring Teterboro NJ
QGBB Galaxy International Releasing Culver City CA
QGBC Greico Brothers New York NY
QGBD Griffin Ben Hill Frostproof FL
QGBE Griffin Manufacturing Muskogee OK
QGBF Grinnell Mutual Reinsurance Grinnell IA
QGBG Grolier Danbury CT
QGBH United‐Guardian Hauppage NY
QGBJ Gulf States Utilities Beaumont TX
QGBL GlenFed Glendale CA
QGBM Goody's Manufacturing Winston‐Salem NC
QGBN Goeppert Banks Kansas City KS
QGBO General Recreation Ithica NY
QGBP Devon Group Stamford CT
QGBQ Gilson Brothers Plymouth WI
QGBR Greater New York Savings Bank New York NY
QGBT Horsehead Industries New York NY
QGBU Gap San Bruno CA
20
Unactivated Legacy Prefixes as of 4/26/2018
QGBV Generra Sportswear Seattle WA
QGBW Gold Seal Products Birmingham AL
QGBX Abu‐Garcia Fairfield NJ
QGBZ Glenmore Distilleries Louisville KY
QGCA Garrity Industries Madison CT
QGCB Government Services Savings & Loan Bethesda MD
QGCC Goodman
QGCD Geocel Elkhart IN
QGCE G&J U.S.A. New York NY
QGCF Mirage Resorts Las Vegas NV
QGCG Gloria Vanderbilt Leatherwear New York NY
QGCH Grow Group New York NY
QGCI Grolsch N.V. Enschede NETHERLANDS
QGCL Grain Terminal Association St. Paul MN
QGCM Glo‐International Dayton OH
QGCO Games by Apollo Richardson TX
QGCP Guardsman Products Grand Rapids MI
QGCQ Globe Communications West Palm Beach FL
QGCR Greenwood Packing Greenwood SC
QGCS Great Vintners International Syosset NY
QGCT Gold Seal Rubber Boston MA
QGCV Gluck
QGCW Healthcare USA Orange CA
QGCX Goldwyn
QGCY Great Clips Minneapolis MN
QGCZ General Rent‐A‐Car Hollywood FL
QGDA Goodmark Foods Raleigh NC
QGDB Gordon Biersch Brewing Company San Jose CA
QGDN Garden.com Austin TX
QGEO GeoCities Marina Del Ray CA
QGIG Giggo.com Roanoke TX
QGLB Globe Life and Accident Insurance Co. Oklahoma City OK
QGLF Golfonline.com New York NY
QGLN Golden Books Family Entertainment New York NY
QGLO theglobe.com New York NY
QGMB Great American Backrub Clearwater FL
QGME Gameshow Network Culver City CA
QGNT Gentiva Health Services
QGOB Globe Boca Raton FL
QGOC Go.com Burbank CA
QGPK Goldpocket.com Cambridge MA
QGPT Giochi Preziosi Toys Lake Bluff IL
QGRA Greeman Brothers Farmingdale NY
QGRB Goldstar Electronics Englewood CO
QGRD Gardetto's Milwaukee WI
QGRG Grange Insurance Companies Columbus OH
QGRI GRI Chicago IL
QGRP GRP Recording Company New York NY
QGRT Great American Insurance Cincinnati OH
QGUA Guardian New York NY
QGUI Guidestreet.com Belaire TX
QGUY Chocolaterie Guylian N.V. Sint Niklass BELGIUM
QGWL Goodwill Games New York NY
QGWS G&W Laboratories South Plainfield NJ
QHAA Hadley Weaverville NC
QHAB Hagerty
QHAC Hearst New York NY
QHAD Hanover Foods Hanover PA
QHAE Hayes Corporation Norcross GA
QHAF Ogden New York NY
QHAG Hall
QHAI Harriss
QHAJ Hastings Manufacturing Hastings MI
QHAK Hauswald Bakery Glen Burnie MD
QHAL Eli Witt Tampa FL
QHAN Heath
QHAO Heiners Bakery Huntington WV
21
Unactivated Legacy Prefixes as of 4/26/2018
QHAP Hawthorne Race Track Cicero IL
QHAR Adria Laboratories Dublin OH
QHAT Crown American Johnstown PA
QHAU Hines
QHAV AGCO Hesston KS
QHAW Prairie Farms Dairy Carlinville IL
QHAX Highlander Sportswear Newark NJ
QHAY Sinclair Manufacturing Toledo OH
QHBA Home Federal Savings & Loan Assn Des Moines IA
QHBB Hi‐Tec Sports Southend‐on‐Sea ENGLAND
QHBC Hitachi Tokyo JAPAN
QHBD Hobart Troy OH
QHBE Holiday Magic San Rafael CA
QHBF Holly Sugar Colorado Springs CO
QHBG Holzer Watch New York NY
QHBJ Hook‐SuperX Indianapolis IN
QHBK Horsman Dolls New York NY
QHBL House of Wesley Bloomington IL
QHBM Houston Industries Houston TX
QHBN Hudson, h.d. Manufacturing Chicago, IL
QHBO Hawaiian Airlines Honolulu HI
QHBP Heather Hill Sportswear New York NY
QHBQ Baker Hughes Houston TX BAKER HUGHES INC
QHBR Harris
QHBT Hochschild Kohn Dpmt. Store Baltimore MD
QHBU Hammons Products Stockton MO
QHBV Hutton e.f.
QHBW Hammermill Papers Memphis TN
QHBX Harris Brothers Chicago IL
QHBY Honey Hill Farms Concord CA
QHBZ Hawaiian Electric Honolulu HI
QHCA Hawaii Medical Service Association Honolulu HI
QHCB Saucony
QHCC Walker
QHCD Hahn Evansville IN
QHCE Hartzell St. Paul MN
QHCF Hull House Winnetka IL
QHCG Hamlin Kingsley New York NY
QHCI Heritage Quilts New York NY
QHCJ Hansen House Los Angeles CA
QHCK Great America Bank
QHCL Henkel Gulph Mills PA
QHCM Hirsh‐Evans New York NY
QHCO Harvard University Press Cambridge MA
QHCP Holland International Foods Dawson GA
QHCQ Host International Washington DC
QHCR Hirsh Enterprises New York NY
QHCS Hechinger Landover MD
QHCT Hinomoto Tractor Sales Houston TX
QHCU Holiday Universal Baltimore MD
QHCW House of Westmore Newburgh NY
QHCX Hirsch
QHCY Howard
QHCZ Hendrickson MacMeekinn & Associates New York NY
QHDA Houghton Mifflin Boston MA
QHDB Huber
QHDC Hunt Manufacturing Co. Philadelphia PA
QHDD Hermes Products Somerville NJ
QHDE Hyponex Marysville OH
QHDF Hospital Corporation of America Nashville TN
QHDG Haworth Holland MI
QHDH Hi Tech Expressions New York NY
QHDI HSN
QHDJ State of Hawaii Honolulu HI
QHDK Helen Keller International New York NY
QHEL HealthCentral.com Emeryville CA
QHFI Hifi.com Newton MA
22
Unactivated Legacy Prefixes as of 4/26/2018
QHFL Hachette Filipacchi New Media New York NY
QHIB Hibernia National Bank New Orleans LA
QHLY Hollywood Casino Dallas TX
QHMA HouseMaster of America
QHMB HBO Home Box Office New York NY
QHMC Humanicare Int'l. N. Brunswick NJ
QHME Hear Me Mountain View CA
QHMX Hartmarx Chicago IL
QHOL Holmes Products Corporation Milford MA
QHOT Helen of Troy Corporation El Paso TX
QHOU Household Products
QHPS HoopsTV.com Rosemont PA
QHQX HQ Corporation Largo MD
QHRM Harman‐Motive
QHRR Herr Foods
QHRS Herman‐Survivors
QHRT Hartman Publishing Chicago IL
QHSB Household Bank Salinas CA
QHTH Massachusetts Dept. of Health Boston MA
QHTV Hometown Television/Hot Spots Hawthorne CA
QHUD Hudson's Minneapolis MN
QHUF Huffy Bicycles Miamisburg OH
QHUH Hughes Interactive Atlanta GA
QHVF Health Valley Foods Erindale CA
QHVG Homestead Village
QHVR Hoover's Inc. Austin TX
QHWD Hayward Pool Products
QHWI Hornocker Wildlife Institute
QHWZ Howz.com Dallas TX
QHYP Hyperfeed Technologies
QHYW Hollywood.com Santa Monica CA
QIAA Iberia Air Lines of Spain Los Angeles CA
QIAB Icelandic Airlines New York NY
QIAC Imperial Sugar Sugarland TX
QIAD Worldwide Ingersoll‐Rand Woodcliff Lake NJ
QIAE Intelligence Systems Master Norcross GA
QIAG Interstate Life & Accident Insurance Chattanooga TN
QIAH Interstate Power Dubuque IA
QIAI Intermark LaJolla CA
QIAJ Iowa Resources Des Moines IA
QIAK Iroquois Brands Houston TX
QIAL Ivey
QIAM Italian Line Jersey City NJ
QIAN Air India New York NY
QIAO Iowa Beef Industry Council Ames IA
QIAP Interlake Lisle IL
QIAQ Intermart International Santa Clara CA
QIAR Iran Air New York NY
QIAS General Entertainment East Hanover NJ
QIAT Intermatic Spring Grove IL
QIAU IMC Products Edison NJ
QIAV Neoax Stamford CT
QIAW Institut International du Sirop D'Erable Montreal PQ CANADA
QIAX Family Inns of the America
QIAZ Invisible Fence Wayne PA
QIBA Imagics Los Gatos CA
QIBB Thomson Toronto Ont. CANADA
QIBC Intertherm St. Louis MO
QIBD International Games Joliet IL
QIBE iBeam Broadcasting Sunnyvale CA
QIBF Investment Company Institute Washington DC
QIBG International Designs Minneapolis MN
QIBH Interstate Securities Charlotte NC
QIBI Iveco Trucks of North America Blue Bell PA
QIBJ Italian Shoe Center New York NY
QIBK Integrated Resources New York NY
QIBL ISE America Lakewood NJ
23
Unactivated Legacy Prefixes as of 4/26/2018
QIBN International Video Entertainment Canoga Park CA
QIBS International Business Development Corp. (IBDC) Scottsdale AZ
QIBV IBI Beverages
QICC Inter‐Cal Corporation Prescott AZ
QICH In Charge Institute Orlando FL
QIEH Inland Empire Health Plan Colton CA
QIFF Ziff‐Davis 1 Park Ave. New York NY 10016
QIGO Igo.com Reno NV
QIMC International Management Consultants New York NY
QIMM Medimmune
QIMP Imperial Toy Corporation Los Angeles CA
QIMT Impact Confections Roswll NM
QINB Interstate Batteries Dallas TX
QINC Interactive Channel Dallas TX
QIND ING Direct Wilmington DE
QINE Instinet Corporation New York NY
QINF Interfilm New York NY
QING Iomega Roy UT
QINK Inktomi Foster City CA
QINN Innovation Luggage Secaucus NJ
QINS Inscape Los Angeles CA
QINT Intenn Inc. Sonoma CA
QINV Investors Business Daily Los Angeles CA
QIPT Instituto Panamedno de Tourismo (Panama Tourism) Panama REPUBLIC DE
QISL Island ECN
QISO iSolve Inc. Stanford CT
QIST The Industry Standard San Francisco CA
QIVL iVillage New York NY
QJAA Just Pants Elk Grove Village IL
QJAB JTH Enterprises Rockwell NC
QJAC Japan Trade Center New York NY
QJAD Josten's Bloomington MN
QJAE Jerseymaid Milk Products Vernon CA
QJAF JVC Elmwood Park NJ
QJAG Johnson Publishing Chicago IL
QJAH Johnston Gaston Long Island City NY
QJAI Joanna Western Mills Chicago IL
QJAJ Juvenile Shoe Corporation of America Aurora MO
QJAL Japan Airlines New York NY
QJAM Jupiter Chicago IL
QJAN Jan‐U‐Wine Foods Los Angeles CA
QJAO JFC International South San Francisco CA
QJAP Jean Pierre Products Torrance CA
QJAQ Jensen Farley Pictures Salt Lake City UT
QJAR Jefferson Lines Minneapolis MN
QJAS Cenex Harvest States Cooperatives St. Paul MN
QJAT Jet Capital Houston TX
QJAU Jone's New York Apparel New York NY
QJAV Jurgensen
QJAW Jenser International Halesite NY
QJBA JAG Beverly Hills Los Angeles CA
QJBC Jerome Foods Barron WI
QJBE Jacobson Stores Jackson MI
QJBF Jane Greeson's A Place For US Orlando FL
QJBK Bank
QJCF Crean
QJCW Crew
QJDC Jordache Enterprises
QJDF Juvenile Diabetes Foundation International New York NY
QJML Jamieson Laboratories
QJMP Knowledge Adventure
QJNW Journal News White Plains NY
QJOB Thingamajob.com Columbia MD
QJPL Jefferson‐Pilot Corporation Greensboro NC
QJRA Jackson Rancheria Hotel and Casino Jackson CA
QKAA Kaiser Steel Resources Rancho Cucamonga CA
QKAB Kloss Video Cambridge MA
24
Unactivated Legacy Prefixes as of 4/26/2018
QKAC Kaufman's Pittsburgh PA
QKAD Kelly Food Products Decatur IL
QKAE Beazer USA Dallas TX
QKAF Kelly Services Troy MI
QKAH Kennecott Salt Lake City UT
QKAI Kent Feeds Muscatine IA
QKAJ State of Kentucky Frankfort KY
QKAK Kane‐Miller Tarrytown NY
QKAL Keystone Consolidated Industries Dallas TX
QKAM Kikkoman International San Francisco CA
QKAN Kentile Brooklyn NY
QKAO Kirsch Sturgis MI
QKAP Kobrand New York NY
QKAQ Kraco Enterprises Compton CA
QKAR Knotts Berry Farm & Ghost Town Buena Park CA
QKAS United Dominion Industries
QKAU Kidder Peabody Group New York NY
QKAV Korean Air Lines Los Angeles CA
QKAX Knots San Francisco CA
QKAY Krey Packing St. Louis MO
QKAZ Rymer Food Company Rolling Meadows IL
QKBB KDT Industries Newton MA
QKBC Korman Services
QKBD Kaminsky & Sons Fitzgerald GA
QKBE Kaypro San Diego CA
QKBF Keller Manufacturing Croydon IN
QKBG Kibun Products International Pasadena CA
QKBH Kansas Bankers Association Topeka KS
QKBI Kidde Saddlebrook NJ
QKBJ Keystone Foods Bryn Mawr PA
QKBK Kissling
QKBL Laker Airways Rego Park NY
QKBM Ketchum South Plainfield NJ
QKBN Kellwood Chesterfield MO
QKBO Koss Milwaukee WI
QKBP Maxxam Houston TX
QKBQ KB Toys Pittsfield PA
QKBR Kent Collectibles Dover DE
QKBS State of Kansas Topeka KS
QKBT Katy Industries Elgin IL
QKBY Key Industries Ft. Scott KS
QKBZ KOA Holdings New York NY
QKCA Ken‐Dell Enterprises Monument CO
QKCC Kinko's Service Ventura CA
QKCS Kansas City Southern Industries Kansas City MO
QKEC Kapland Educational Centers New York NY
QKEI Kenwood Corporation Tokyo JAPAN
QKEY Keystone Financial Harrisburg PA
QKIN Kinder Somerset NJ
QKJD Krementz Newark NJ
QKLF Zurich Life 1 Kemper Dr. Long Grove IL 60049
QKMX World Komix International Ltd. Kwai Chung HONG KONG
QKND KinderCare Learning Centers
QKNT Korea National Tourism Organization Seoul KOREA
QKNX K'Nex Hatfield PA
QKOH KozyHome.com Wilmington DE
QKON Konami of America
QKPL Kansas City Power & Light Kansas City MO
QKRR Kenny Rogers Roasters Ft. Lauderdale FL
QKSL KSL Recreation La Quinta CA
QKSN K‐Sentials Battle Creek MI
QKSR Kayser ‐ Roth Corporation Greensboro NC
QLAC Los Angeles Kings Inglewood CA
QLAD Levolor Sunnyvale CA
QLAF Forstmann Little New York NY
QLAG Leatherwood Farms Bluefield WV
QLAH Lee
25
Unactivated Legacy Prefixes as of 4/26/2018
QLAI Leitzey Distributors Los Angeles CA
QLAJ Huhtamaki Helsinki FINLAND
QLAK Liberty Greenville SC
QLAL Lake‐To‐Lake Dairy Keil WI
QLAM Lindsay Olive Growers Lindsay CA
QLAN General Confectioners Corporation of SDA Riverside CA
QLAO Londontown Sykesville MD
QLAP Long Manufacturing Tarboro NC
QLAQ Longines‐Wittnauer Watch New Rochelle NY
QLAR Lovable Company Buford GA
QLAT LFC Financial Los Angeles CA
QLAU Lutheran Brotherhood Minneapolis MN
QLAW Leisure Group Los Angeles CA
QLAX Lens Express Pompano Beach FL
QLAY LePage Bakery Auburn ME
QLAZ Lowrance Electronics Tulsa OK
QLBA Lebhar‐Friedman New York NY
QLBB Little Tykes Macedonia OH
QLBC Luv‐it Chatsworth CA
QLBD LIPA Mineola NY
QLBE Lincoln First Banks Rochester NY
QLBF Lois Jeans & Jackets USA New York NY
QLBG Leslie Fay New York NY
QLBH Land O'Frost Lansing IL
QLBI Lykes Pasco Dade City FL
QLBJ Lotte Tokyo JAPAN
QLBL Leiner
QLBM Littlefield Adams Roanoke VA
QLBN Liberty National Insurance Holding Birmingham AL
QLBO Laird Scobeyville NJ
QLBP Laddie Boy Pet Food Fort Lee NJ
QLBS State of Louisiana Baton Rouge LA
QLBT Lloyd's Bank Los Angeles CA
QLBU Louisiana‐Pacific Corp. Portland OR
QLBW Louisiana World Exposition New Orleans LA
QLBY L'Aimee Laboratories Santa Monica CA
QLCN Laurel Canyon Productions Los Angeles CA
QLCP Loews Theatre Management Corporation New York NY
QLCR LaCrosse Footwear
QLCT Lucent Technologies Bridgewater NJ
QLDY Labor Ready Tacoma WA
QLEC Lechters
QLEG Legend Airlines Dallas TX
QLIF Lifesource Emeryville CA
QLIN Lindblad Expeditions New York NY
QLIV LivHome Los Angeles CA
QLJC Langer Juice Company
QLNK @Link Networks Louisville CO
QLPL LPL Financial Services San Diego CA
QLRN Learning Company Fremont CA
QLSL Lamisil E. Hanover NJ
QLTI Lincoln Technical Institute West Orange NJ
QLUK Lucky Magazine New York NY
QLVC LiveCapital.com San Mateo CA
QLWN Lawn Doctor
QLWS Lawson Software Roseville MN
QLYC Terra Lycos S.A. Waltham MA
QLYN Lyon's Restaurant Foster City CA
QLYR Lyrick Studios
QMAA Merchandise Miamitown OH
QMAB MSL Industries Chicago IL
QMAC Morris Norman New York NY
QMAD Monarch Wine New York NY
QMAF Mansfield Tire & Rubber Mansfield OH
QMAH Murphy‐Phoenix Beachwood OH
QMAI Marzetti
QMAJ LucasVarity
26
Unactivated Legacy Prefixes as of 4/26/2018
QMAK Marritt Foods Kansas City MO
QMAL May Department Stores St. Louis MO
QMAM May Seed & Nursery Shenandoah IA
QMAN Mayfield Dairy Athens TN
QMAO Moog Automotive St. Louis MO
QMAP Map Mobile Communications/Smart Beep Chesapeake VA
QMAQ McGraw‐Hill New York NY
QMAR McGregor‐Doniger New York NY
QMAS McNair Seed Laurinburg NC
QMAT Mead Foods Amarillo TX
QMAU Mebane Packaging Mebane NC
QMAV One Five Five Four Woodland Hills CA
QMAW Mercantile Stores Fairfield OH
QMAX Metropolitan Utilities District Omaha NE
QMAZ Miami Margarine Cincinnati OH
QMBB Michigan Milk Producers Association Novi MI
QMBC Michigan Mutual Liability Detroit MI
QMBD State of Michigan Lansing MI
QMBE Entergy New Orleans LA
QMBF MCorp Dallas TX
QMBG Millinery Information Bureau New York NY
QMBH Michigan National Bloomfield Hills MI
QMBI Missouri Farmers Association Columbia MO
QMBJ State of Missouri Jefferson City MO
QMBK Cowles Media Minneapolis MN
QMBL Mitsubishi International Corp. New York NY
QMBM Manufactured Housing Institute Chantilly VA
QMBN Mitsubishi Bank Tokyo JAPAN
QMBO Yokohama Rubber Tokyo JAPAN
QMBP Mink International Copenhagen DENMARK
QMBQ Medical Identification Systems Melville NY
QMBR Morwear Paint Oakland CA
QMBS PremiumWear
QMBT Murphy Oil Eldorado AR
QMBU Murray
QMBV Marubeni America New York NY
QMBW Tomkins PLC London ENGLAND
QMBX Mutual Savings & Loan Assn. of Pasadena Pasadena CA
QMBY Meredith Des Moines IA
QMBZ Monex Deposit Corp. Newport Beach CA
QMCA Morrow Computers San Leandro CA
QMCB Firstar Bank St. Louis MO
QMCC Mautz Paint Madison WI
QMCD Marion Merrell Dow Kansas City MO
QMCE Mallory
QMCF Maui Land & Pineapple Kahului HI
QMCG Masland
QMCH Marcus Milwaukee WI
QMCI Morinaga Los Angeles CA
QMCJ McCurdy Paint Store Springfield MO
QMCK Maull
QMCM Mitchell Foods Fredonia NY
QMCN Medical Nutrition East Rutherford NJ
QMCO Master Appliance Racine WI
QMCP Merrill Trust Bangor ME
QMCQ Major League Baseball Promotion Corporation New York NY
QMCR Metro 25 Tire Centers Detroit MI
QMCS MCI Telecommunications Corp.
QMCT Muscular Distrophy Associations Tucson AZ
QMCV MSI Insurance Arden Hills MN
QMCW Marshall Field's Chicago IL
QMCX Matex Chicago IL
QMCZ Maaco Enterprises King of Prussia PA
QMDA Mechanical Mirror Works New York NY
QMDB MAS Industries Santa Monica CA
QMDC Moulinex S.A. Bagnolet FRANCE
QMDD Fragrances Selective New York NY
27
Unactivated Legacy Prefixes as of 4/26/2018
QMDE Micro Electronics Costa Mesa CA
QMDF Distribution America Des Plaines IL
QMDG Michigan General Dallas TX
QMDH Miller, Howard
QMDI Miner Industries Bronx NY
QMDJ Masters Brewing Alexandria VA
QMDK Marmon Group Holdings Chicago IL
QMDL Maxell Fair Lawn NJ
QMDM McDonnell Aircraft and Missle Division Berkeley MO
QMDN McLean Grocery Massillon OH
QMDO Mr. Steak Denver CO
QMDQ Meguiar's Mirror Bright Polish Newport Beach CA
QMDR Megatron Franklin Lakes NJ
QMDS Myles
QMDT Majestic Industries Denver CO
QMDU Mrs. Grass Bellwood IL
QMDV Movie Systems Des Moines IA
QMDW ICN Pharmaceuticals Costa Mesa CA
QMDX Merck's Enterprises Salem WI
QMDY M&M Products Atlanta GA
QMDZ Monterey's TexMex Cafe Irving TX
QMEB Milady Brassier & Corset New York NY
QMEC West One Bancrop Boise ID
QMED MBI Norwalk CT
QMEE McCall's Magazine New York NY
QMEG Marchon Arlington Heights IL
QMEH Management Science America Atlanta GA
QMEI MCO International Dallas TX
QMEJ MacAndrews & Forbes Holdings New York NY
QMEK Mr. Build International Windsor CT
QMEL Aircap Industries Corp. Verona MS
QMEM Management Group Chicago IL
QMEO Medo Inc. Tarrytown NY
QMEP Megaphone San Francisco CA
QMEQ Mash's Landover MD
QMER Merchant's Distributors Hickory NC
QMES Mexicana Airlines Los Angeles CA
QMET Mighty Distributing System Norcross GA
QMEV McFaddin Ventures Houston TX
QMFA Mobilink Corporation Walnut Creek CA
QMFC Morrison's Fresh Cooking Atlanta GA
QMFE McAfee Santa Clara CA
QMFG Mutual Funding Group San Diego CA
QMFL Manufacturers Life Insurance Company Toronto Ontario CANADA
QMFR Marchfirst Chicago IL
QMFS Massachusetts Financial Services Boston MA
QMGA MacGregor Golf Co. Atlanta GA
QMIN Mindscape Novato CA
QMIR Mira! Miami FL
QMIS National Center for Missing and Exploited Children Arlington VA
QMIT Mitsubishi Motor Sales of America
QMIW Mitsubishi Wireless Communications Duluth GA
QMJD MJ Designs
QMJL Major League Soccer New York NY
QMKC Mecklermedia Corp. Westport CT
QMKS McKesson HBOC San Francisco CA
QMKW Markwins International Corporation LaVerne CA
QMLA Malaysia Airline Kuala Lumper MALAYSIA
QMLR Miracle‐Ear Plymouth MN
QMLS Siebert
QMLT Minolta Corporation Ramsey NJ
QMMA Mama's Boys LLC Los Angeles CA
QMMC Mainer Marketing New York NY
QMMM MaMaMedia New York NY
QMMN Mercury Marine Fond du Lac WI
QMND MindSpring Atlanta GA
QMOB Mobshop.com San Francisco CA
28
Unactivated Legacy Prefixes as of 4/26/2018
QMON Morningstar
QMOP Monmouth Park Race Track Oceanport NJ
QMOR more.com San Francisco CA
QMOT Motley Fool Alexandria VA
QMOV Move.com San Francisco CA
QMPC Mission Pharmacal San Antonio TX
QMRD Murdock Laboratories
QMRF Marshall Field's Minneapolis MN
QMRK Mark Hotel New York NY
QMRL Huizenga Holdings
QMSB Mistic Brands
QMSC Miami Subs Corporation Ft. Lauderdale FL
QMSF Mainstay Funds Parsippany NJ
QMSL Muscletech Mississauga Ontario CANADA
QMTC MotorCity Casino Detroit MI
QMTI Metricom
QMTN Metreon San Francisco CA
QMTR Archway Mother's Cookies Oakland CA
QMTV MTV (Music Television) New York NY
QMUC Musco Olive Products Tracy CA
QMUS Music Blvd. New York NY
QMVB Maui Visitor's Bureau Wailuku Maui HI
QMWH Micro Warehouse Norwalk CT
QMYF Myfamily.com Orem UT
QMYH Mercy Home for Boys & Girls Chicago IL
QMYK Mytrack Brooklyn NY
QMYS MySimon
QMYW MyWay.com Andover MA
QNAA NuVision Flint MI
QNAB Quantum Chemical New York NY
QNAC National Farmers Organization Ames IA
QNAD National Fuel Gas New York NY
QNAE National Fruit Product Winchester VA
QNAF National Life Insurance Montpelier VT
QNAG Capitol Holding Louisville KY
QNAH National Pork Producers Council Des Moines IA
QNAJ National Tourist Organization of Greece New York NY
QNAK National Trailways Bus System Washington DC
QNAL Northwest Cherry Growers Yakima WA
QNAN Nature's Preference Great Neck NY
QNAO Novus Winshield Repair Minneapolis MN
QNAP State of Nebraska Lincoln NE
QNAQ Nelson Brothers Furniture Chicago IL
QNAR Netherlands Board of Tourism New York NY
QNAS National Home Furnishings Association High Point NC
QNAT Niagra Mohawk Power Syracuse NY
QNAU Nickles
QNAV JSC Portland ME
QNAW Norbest Midvale UT
QNAX New American Revolution New York NY
QNAY State of North Carolina Raleigh NC
QNAZ Nicor Aurora IL
QNBA NIPSCO Hammond IN
QNBB North American Watch Lynnhurst NY
QNBD Norton Worcester MA
QNBE Nimslo Atlanta GA
QNBF Nathan's Famous Westbury NY
QNBH New York Racing Association Jamaica NY
QNBI Nikkal Industries Virginia Beach VA
QNBJ NBTY
QNBK National Review New York NY
QNBL Neuberger & Berman New York NY
QNBM North Mississippi Savings & Loan Association Oxford MS
QNBN National Food Products Harahan LA
QNBO Newhall Land & Farming Valencia CA
QNBP Natpac Ozone Park NY
QNBQ National Association of Home Builders Washington DC
29
Unactivated Legacy Prefixes as of 4/26/2018
QNBR Norwegian Canning Industries San Francisco CA
QNBS New‐Skin Plainview NY
QNBT Neighborhood Realty Group New York NY
QNBU New Man Jeans New York NY
QNBV National Trust For Historic Preservation Washington DC
QNBW National Education Association Washington DC
QNBX Natures Organics Plus Englewood Cliffs NJ
QNBY New Retail Concepts New York NY
QNBZ National Geographic Society Washington DC
QNCA National Coal Association Washington DC
QNCB Lone Star Industries Greenwich CT
QNCC Newport National Bank Providence RI
QNCD Nutrisystem.com
QNCE Ames Department Stores Rocky Hill CT
QNCF National Coffee Association of USA New York NY
QNCG BCE Montreal Quebec CANADA
QNCH National Bank of North America New York NY
QNCI Nantucket Industries New York NY
QNCJ New Generation Foods Des Plaines IL
QNCK New World Pictures Los Angeles CA
QNCL New England Nissan Datsun Dealers Advertising Assn. N. Attleboro MA
QNCM North Carolina Mutual Life Insurance Durham NC
QNCN NBI Boulder CO
QNCO Norman
QNCP National Paint & Coatings Association Washington DC
QNCQ National Medical Enterprises Los Angeles CA
QNCR New England Brown Egg Council Augusta ME
QNCS National Sea Products Halifax NS CANADA
QNCT Noble Roman's Indianapolis IN
QNCU Norrell Atlanta GA
QNCV N/B Sunnyvale CA
QNCW Northwestern National Life Insurance Minneapolis MN
QNCX National Basketball Association New York NY
QNCY Northern Lights Minneapolis MN
QNCZ New Zealand Lamb Elmsford NY
QNDA New England Oldsmobile Dealers Lawrence MA
QNDB National Discount Brokers New York NY
QNDC Nippon Sanso Tokyo JAPAN
QNEC Neutrogena Los Angeles CA
QNEH Nestle USA Hispanic Division Glendale CA
QNER NetCarrier
QNET Netscape Communications Corporation Mountainview CA
QNEW Newcom
QNEX Nextel Maclean VA
QNFA National Fire Protection Association Quincy MA
QNFK City of Norfolk Norfolk VA
QNFO Netfolio
QNGF Nicklaus Golf Equipment W. Palm Beach FL
QNGG Noggin New York NY
QNHG National Home Guaranty Cranford NJ
QNHP Neighborhood Health Plan Boston MA
QNIK Nikolai.com Toronto Ontario CANADA
QNJC National Jockey Club Cicero IL
QNJN New Jersey Nets E. Rutherford NJ
QNLB Northern Labs Manitowoc WI
QNOA Northern Automotive Corporation Phoeniz AZ
QNOF No Fear Carlsbad CA
QNOK Nokia Mobile Phones Irving TX
QNPB New Process Baking Chicago IL
QNPC National Promoflor Council Alexandria VA
QNTC National Cable TV Assoc. Washington DC
QNTH Northland Cranberries
QNTL Intellitecs Cincinnati OH
QNTR National Thoroughbred Racing Association Lexington KY
QNTU Naturade
QNTV Netcentives
QNUC Nucentrix Plano TX
30
Unactivated Legacy Prefixes as of 4/26/2018
QNUT Nutmeg Mills Tampa FL
QNVP Navy Pier Chicago IL
QNWA Newspaper Association of America Vienna VA
QNWH Northwestern Memorial Hospital Chicago IL
QNWM Newseum Arlington VA
QNWP New Power Company Greenwich CT
QNXL Nextlink Herndon VA
QNXT Nextmonet.com
QNYA Naya Spring Water Stamford CT
QNYC New York Switch Corp. Hackensack NJ
QNYH New York Hospital/Cornell Medical Center New York NY
QNYY New York Yankees Bronx NY
QOAA Occidental Petroleum Los Angeles CA
QOAD Our Own Hardware Burnsville MN
QOAE Hudson Foods Rogers AR
QOAF OGE Energy Corporation Oklahoma City OK
QOAG Oneok Tulsa OK
QOAH Old Dutch Foods St. Paul MN
QOAI State of Oklahoma Oklahoma City OK
QOAJ Omaha Public Power District Omaha NE
QOAK On‐Cor Frozen Foods Chicago IL
QOAL Open Road Industries San Diego CA
QOAN State of Oregon Salem OR OREGON STATE OF
QOAO Oshgosh B'Gosh Oshgosh WI
QOAP O'Bryan Brothers Chicago IL
QOAQ Oxford Industries Atlanta GA
QOAS OSR Bethpage NY
QOAT Lion Oil Company El Dorado AK
QOAU Okray's Plover WI
QOAV Ollie's Trolley Louisville KY
QOAW Ortlieb
QOAX Optique Du Monde Syosset NY
QOAY Olympus Tokyo JAPAN
QOBA Ort's LaValle MD
QOBB O'Connor Products Redford MI
QOBC Officenters International New York NY
QOBD Oakwood Homes Greensboro NC
QOBE Osterman Jewelers Toledo OH
QOBF O'Neal Jones & Feldman St. Louis MO
QOBH Oldham's Farm Sausage Lee's Summit MO
QOBJ Overworld Industries East Greenwich RI
QOBK On‐Line Microcenters Haywood CA
QOBM Ogden Health Products Schererville IN
QOBN Old American Insurance Kansas City MO
QOBO Oral Research Laboratories New York NY
QOBP Olsten Westbury NY
QOBQ York International Corporation York PA
QOBR Oxford Health Plans Norwalk CT
QOBS Original San Francisco Toymakers San Francisco CA
QOBV Orval Kent Food Wheeling IL
QOBW OB Brewery Englewood Cliffs NJ
QOCA Orthodontic Centers of America
QOCE O'Cedar Vining Household Products Co. Springfield OH
QOCH Onlinechoice.com Pittsburgh PA
QOCR Ocurest Laboratories
QODC Opubco Oklahoma City OK
QOEP One Eight Hundred Present New York NY
QOFC Office.com New York NY
QOFF Offroad Capital San Francisco CA
QOGO Orange Glo International Greenwood Village CO
QOHO Oholiday.com Irving TX
QOIL National Oil Heat Research Alliance Alexandria VA
QOKL Oklahoma Tourism Oklahoma City OK
QOKQ Olsten Kimberly Quality Care Westbury NY
QOLN Outdoor Life Network
QOLS Olson Rug Chicago IL
QOMG OmegaTech Boulder CO
31
Unactivated Legacy Prefixes as of 4/26/2018
QOMN Omnisky Palo Alto CA
QONE Opthalmic Network of Excellence New York NY
QONH OnHealth Network Company New York NY
QOPC Omnipoint Communications
QOPV Optiva Corporation Bellevue WA
QORG Organon
QORK Oreck Corporation New Orleans LA
QOTP Odom Tennessee Pride Madison TN
QOUT Outrigger Enterprises
QOWE iOwn Inc. San Francisco CA
QPAA Pearson New York NY
QPAB Physicians Mutual Insurance Omaha NE
QPAC Pacific Power & Light Portland OR
QPAE Pacific Vitamin North Hollywood CA
QPAF Penn Fishing Tackle Manufacturing Philadelphia PA
QPAG Crystal Brands Southport CT
QPAH Pan American Life Insurance New Orleans LA
QPAI Pickwick International Woodbury NY
QPAJ Parodi Industries Scranton PA
QPAK Purity Cheese Mayville WI
QPAL Southmark Dallas TX
QPAM Pellon New York NY
QPAN Penn Fruit Philadelphia PA
QPAP FirstEnergy Corporation Akron OH
QPAQ Pennyrich Dallas TX
QPAS Cadence Industries West Caldwell NJ
QPAT Pasquale Food Birmingham AL
QPAU Pepin Distributing Tampa FL
QPAV National Potato Promotion Board Denver CO
QPAW Peugeot Paris FRANCE
QPAY Corestates Financial Corporation Philaadelphia PA
QPAZ Piedmont Aviation Winston‐Salem NC
QPBA Piedmont Natural Gas Charlotte NC
QPBB Pioneer Hi‐Bred International Des Moines IA
QPBC Precision Tune Sterling VA
QPBD Provident Federal Savings & Loan Association Peoria IL
QPBE Peoples National Bank of Washington Seattle WA
QPBF PHM Corporation West Bloomfield MI
QPBG Popular Services Passaic NJ
QPBH Porter
QPBI Paramount International Coin Englewood OH
QPBJ Precision Valve Yonkers NY
QPBK Prescott
QPBL Presto Food Products Los Angeles CA
QPBN PSNC Energy Gastonia NC
QPBP Pioneer Take Out Foods Los Angeles CA
QPBQ Food Services of America Kent WA
QPBR Penn Dairies Lancaster PA
QPBS Purity Supreme Supermarkets North Billerica MA
QPBT Publix Shirt New York NY
QPBU Posner Laboratories South Plainfield NJ
QPBW Pacific Vegetable Oil San Francisco CA
QPBX Phipps Land Atlanta GA
QPBY Planters National Bank Rocky Mount NC
QPBZ Pease Industries Fairfield OH
QPCD Profic Centers New York NY
QPCE Great American Management & Investment Chicago IL
QPCF Putt‐Putt Golf Courses of America Fayetteville NC
QPCG Pez‐Haas Orange CT
QPCH Phone N'Shop Systems Minndeapolis MN
QPCI Poly‐Tech Minneapolis MN
QPCJ P&F Industries Farmingdale NY
QPCK Plochman Chicago IL
QPCL Pirelli Milan ITALY
QPCP Hummelwork Elmsford NY
QPCQ Asahi Optical Tokyo JAPAN
QPCR Paramount Bedding Norfolk VA
32
Unactivated Legacy Prefixes as of 4/26/2018
QPCS Promotion Services Atlanta GA
QPCT Pop Shoppes of America Denver CO
QPCU Poland Spring Greenwich CT
QPCV Pierre Castel New York NY
QPCW Pizza Time Theater Sunnyvale CA
QPCX Piper Jaffray Minneapolis MN
QPCY Puritan Fashions New York NY
QPCZ Prime Time Los Angeles CA
QPDA Partner America Bensonville IL
QPDB Atofina Chemicals
QPDD Benetton Sportsystem USA Bordentown NJ
QPDE Paulucci Publications New York NY
QPDF Products Four Jacksonville FL
QPDG Pony Sports & Leisure Warren NJ
QPDH Par Parfums New York NY
QPDI Parks
QPDJ Purepac Pharmaceutical Elizabeth NJ
QPDK Pharmtech Research San Francisco CA
QPDL Pripps New York NY
QPDM Prange
QPDN Paymaster Checkwriter Atlanta GA
QPDO Paperboard Packaging Council Washington DC
QPDP Pearl Cruises San Francisco CA
QPDQ PIP Printing Agoura Hills CA
QPDR Park Seed Greenwood SC
QPDT Pharmavite Mission Hills CA
QPDU PageAmerica Hackensack NJ
QPDV Play‐Jour New York NY
QPDY Perugina Chocolate & Confections Saddlebrook NJ
QPDZ Power Lawnmower Parts Rochester NY
QPEA Peter Pan Industries Newark NJ
QPEB Applera Corporation Norwalk CT
QPEC Par Lux New York NY
QPED Pastene Wine & Spirits Somerville MA
QPEE Pace Membership Warehouse Englewood CO
QPEF Polo/Ralph Lauren New York NY
QPEG Pegasus Satellite Television Marlborough MA
QPEI Peerless Importers Brooklyn NY
QPEJ Price Stern Sloan Los Angeles CA
QPEL Perry Ellis International New York NY
QPEM Photo Marketing Association International Jackson MI
QPEO Prodigy Services Company White Plains NY
QPER Pride Air Saint Rose LA
QPET Polymer Technology Corp. Wilmington MA
QPFC Pacific Sunwear Anaheim CA
QPFF Proffitts
QPFH Pacificare Health Systems Cypress CA
QPFL Priests for Life Staten Island NY
QPGN Paging Network Plano TX
QPGO Pelican Hill Golf Club Newport Coast CA
QPHA PharmAssure Pittsburgh PA
QPHL Pennsylvania Department of Health Harrisburg PA
QPHM Partnership for the Homeless New York NY
QPHS Physicians Health Services Trumbull CT
QPIK Waterpik Technologies Ft. Collins CO
QPIX Pixelon
QPKB Packard Bell West Lake Village CA
QPLA Playmates Toys
QPLM Playmobil Cranbury NJ
QPLY Playskool Pawtucket RI
QPMT PetMate Arlington TX
QPNK Pink Dot
QPOI PointCast
QPPC Primeco Personal Communications Westlake TX
QPPL PeopleSoft Pleasanton CA
QPPS Patch Products Beloit WI
QPPY Pro Player Secaucus NJ
33
Unactivated Legacy Prefixes as of 4/26/2018
QPRM Prime Time 24 New York NY
QPRO Arnold Palmer Golf Company Ooltewah TN
QPRS Pro Staff Personnel Services Minneapolis MN
QPRV Provident Companies
QPRX PlanetRx.com S. San Francisco CA
QPSA Persona
QPSM PetSmart.com Pasadena CA
QPSN PSINet Herndon VA
QPTI Preview Travel San Francisco CA
QPTR Petro Heating Services & Fuel Co. Stamford CT
QPUL Public Storage
QPWR Powertel
QPXI Proxicom Reston VA
QPXP Pasta Expressa St. Louis MO
QQAA Campus Crusade Orlando FL
QQAB US Catholic Conference Washington DC
QQAC Church of Christ New York NY
QQAD AIDSFILMS New York NY
QQAG United Nations Association New York NY
QQAH Fresh Air Fund New York NY
QQAJ Presbyterian Church (USA) Louisville KY
QQAK Quickie Manufacturing Cinnaminson NJ
QQAM Quickprint of America Beverly Hills CA
QQAR Quick & Reilly New York NY
QQBC ABC Family Worldwide Los Angeles CA
QQEA Essenje New York NY
QQEC International Consumer Brands Westport CT
QQED Parfums de Ceour Stamford CT
QQEF US Marine Historical Foundation Quantico VA
QQEG Sunshine Makers Huntington Harbor CA
QQEH Stuart Hall Kansas City MO
QQEI Pinnacle Entertainment
QQEJ PowerBurst Fresno CA
QQEL Soloflex Hillsboro OR
QQEM Meadows Spa Fresh Meadows NY
QQEN Gateway Educational Products Orange CA
QQEO Earth Communications Office (ECO) Los Angeles CA
QQEP Real Estate Excellence Woodland Hills CA
QQEQ CRN International Hamden CT
QQES Esprit de Corp San Francisco CA
QQET Diamond Broadcasting Chicago IL
QQEX Jose Eber New York NY
QQLX Qualex Durham NC
QQRB Oxford Medicare New York NY
QQUA Aqua Vie Beverage Corp. Ketchum ID
QRAA Raleigh Industries Boston MA
QRAB Ramada Phoenix AZ
QRAE Red Cheek Fleetwood PA
QRAF Rountree‐McIntosh Toronto Ont. CANADA
QRAH Research Products Madison WI
QRAI Restonic Chicago IL
QRAK Rochester Telephone Rochester NY
QRAL Ripon Foods Ripon WI
QRAM Rich's/Goldsmith's Atlanta GA
QRAN Rival Kansas City MO
QRAO Riviera Convertibles Los Angeles CA
QRAP Roberts Dairy Omaha NE
QRAQ NVR L.P. McLean VA
QRAR Rock Creek Ginger Ale Washington DC
QRAS Nortek Providence RI
QRAT Roman Cleanser Detroit MI
QRAU Ronco Foods Memphis TN
QRAV Rochester Gas & Electric Rochester NY
QRAW Roth
QRAX Roux Laboratories Jacksonville FL
QRAZ Royal Castle System Miami FL
QRBA Royal Cup Birmingham AL
34
Unactivated Legacy Prefixes as of 4/26/2018
QRBB Ralli London ENGLAND
QRBC Rupp Manufacturing Mansfield OH
QRBD Rural Electric Cooperative Lindsay OH
QRBE Red Barn Systems McLean VA
QRBF Regans Restaurants Kansas City MO
QRBG Reliable Chevrolet Richardson TX
QRBH Regal Ware Kewasum WI
QRBI Robo‐Wash North Kansas City MO
QRBJ Straight Arrow Publishers New York NY
QRBK Right Products Stamford CT
QRBL Richton International New York NY
QRBO Rain Bird Sprinkler Manufacturing Glendora CA
QRBP Rado Watch New York NY
QRBQ Relo‐Intercity Relocation Service Chicago IL
QRBR Rolls‐Royce Motors Lyndhurst NJ
QRBS Royal Viking Line Coral Gables FL
QRBT Barry
QRBU Skis Rossignol Voiron FRANCE
QRBV Rush Hampton Longwood FL
QRBW Red River Resources Phoenix AZ
QRBY Revell Venice CA
QRBZ Rubin
QRCA Red Carpet Real Estate Services San Diego CA
QRCC Rubigo Cosmetics Westwood NJ
QRCD Rolm Santa Clara CA
QRCE Rainmatic Omaha NE
QRCF Hunter Fan Memphis TN
QRCG Remy Amerique New York NY
QRCH Redland Braas Wayne PA
QRCI Russell Corporation Alexander City AL
QRCJ Roffler Industries Corapolis PA
QRCK Reames Foods Clive IA
QRCM Restore Ft. Lauderdale FL
QRCN Republican National Committee Washington DC
QRCP Roberts Proprietaries Moonachie NJ
QRCQ Rocky Rococo Madison WI
QRCS Regis Minneapolis MN
QRCT Republic Telcom Bloomington MN
QRCV Ringer Minneapolis MN
QRCW Rainbow Home Rentals Canfield OH
QRCX Ram Golf Melrose Park IL
QRCZ Richardson Brands Co. Bala Cywynd PA
QRDD Radio Disney Burbank CA
QRDL Riddell
QRDM Yard‐Machines Valley City OH
QRDN Yard‐Man Valley City OH
QRDO Radio City Entertainment New York NY
QRDS Radisson Hotels & Resorts N. Plymouth MN
QREC Rechargeable Battery Recycling Corporation (RBRC) Gainesville FL
QRED Prism Communication Services
QREF Reflect.com San Francisco CA
QREL Reel.com Emeryville CA
QREN Renaissance Cruises Ft. Lauderdale FL
QRES Riese Organization New York NY
QRFC Rock Financial Corporation Bingham Farms MI
QRHI Robert Half International Menlo Park CA
QRIC Response Insurance Co. White Plains NY
QRIO Rio Vancouver WA
QRIV Beau Rivage Biloxi MS
QRJT Hardie
QRKT Rocketcash Mountain View CA
QRLE Reliant Energy Houston TX
QROC Roland Corporation
QROO Mr. Rooter Corp. Waco TX
QROP American Yard Products Augusta GA
QROR Rooster.com Blomington MN
QROS Rosenbluth Interactive Philadelphia PA
35
Unactivated Legacy Prefixes as of 4/26/2018
QRPC Roberts Pharmaceutical Corporation Eatontown NJ
QRPM RPM Medina OH
QRSN Residential Communications Network (RCN) Princeton NJ
QRST Brake Parts
QRUF Ruff Hewn High Point NC
QRUN Homeruns.com Burlington MA
QRVI Reeves International Pequannock NJ
QRWN Rowenta (USA)
QRWS Royal Worcester Spode East Brunswick NY
QSAA Schuss Mountain Mancelona MI
QSAB SSS Atlanta GA
QSAC Safecard Services
QSAE Sakowitz Houston Houston TX
QSAF Sakrete Cincinnati OH
QSAG Salant New York NY
QSAH San Diego Convention & Visitors Bureau San Diego CA
QSAI Sap's Foods Columbus IN
QSAJ Scandinavian Airlines System Jamaica NY
QSAK Schluderberg‐Kurdle Baltimore MD
QSAL Stinger Sam Auto Parts Springfield MO
QSAM Scott Fetzer Westlake OH
QSAN Bank of America Westlake OH
QSAO Sundstrand Rockford IL
QSAP Security Pacific Los Angeles CA
QSAQ Syntex Labs Palo Alto CA
QSAR Springs Industries Ft. Mill SC
QSAS Sero West Haven CT
QSAT Servomation Stamford CT
QSAU Servus Footwear Rock Island IL
QSAV K2 Inc. Los Angeles CA
QSAW Shaklee San Francisco CA
QSAX Shepherd Products US St. Joseph MI
QSAY Shillcraft Baltimore MD
QSAZ Shipstad & Johnson Ice Follies Chicago IL
QSBA Shiseido Tokyo JAPAN
QSBB Hills Department Stores Canton MA
QSBC Sekitei Kaihatsu Tokyo JAPAN
QSBD Shurfine‐Central Northlake IL
QSBE Signal La Mirada CA
QSBF Stewarts Private Blend Foods Chicago IL
QSBG Skinner Macaroni Cincinnati OH
QSBH Savin Corporation Stamford CT
QSBI Alco Standard Wayne PA
QSBJ Showtime Networks New York NY
QSBK Southeast Banking Miami FL
QSBL Edison International Rosemead CA
QSBM Southern Cross Industries Conyers GA
QSBN Stegner Food Products Cincinnati OH
QSBO Southern Union Austin TX
QSBP Spartan Stores Grand Rapids MI
QSBQ Speas Kansas City MO
QSBR Chamar Erlanger KY
QSBS Stanback Salisbury NC
QSBT Standard Life & Accident Insurance Oklahoma City OK
QSBU Signet Banking Richmond VA
QSBV Schulze & Burch Biscuit Chicago IL
QSBW Stauffer Chemical Shelton CT
QSBX Sea Breeze Laboratories Pittsburgh PA
QSBY Stroehmann Bakeries Horsham PA
QSBZ Compton & Knowles Stamford CT
QSCA Summers
QSCB Sun Life Assurance of Canada Montreal Quebec CANADA
QSCC Sunnyland Foods Thomasville GA
QSCD S&S Auto Elmhurst IL
QSCE Swan Brothers Knoxville TN
QSCF Score Group Grand Prairie TX
QSCG Shaw Walker Muskegon MI
36
Unactivated Legacy Prefixes as of 4/26/2018
QSCH State Fidelity Federal Savings & Loan Dayton OH
QSCI Spectravideo New York NY
QSCJ Sta‐Rite Industries Milwaukee WI
QSCK Santa Anita Arcadia CA
QSCL Selby North American Van Lines Lenexa KS
QSCM Skin Control Systems Beverly Hills CA
QSCN Suffolk Franklin Savings Bank Boston MA
QSCO Greater Los Angeles Visitor & Convention Bureau Los Angeles CA
QSCP Stihl Virginia Beach VA
QSCQ Specialty Brands San Francisco CA
QSCS Seaty Association New York NY
QSCT Securities Industry Association New York NY
QSCU Southern California Cable Television Marketing Council Culver City CA
QSCV Service Communications New York NY
QSCW Milwaukee World Festival Milwaukee WI MILWAUKEE WORLD FESTIVAL INC
QSCX Snelling & Snelling Sarasota FL
QSCY SI Holdings New York NY
QSCZ Verlagsgruppe Georg von Holtzbrinck Stuttgart GERMANY
QSDA Sabena World Airlines Manhasset NY
QSDB Sanford Bellwood IL
QSDC Savings Banks Life Insurance Fund New York NY
QSDE Sudbrink Broadcasting Atlanta GA
QSDF Shaw Industries Dalton GA
QSDG Unibanctrust Chicago IL
QSDH Star Bronze Alliance OH
QSDI Sammons Enterprises Dallas TX
QSDJ Seruchi Sportswear New York NY
QSDK Source Securities New York NY
QSDL Spindex Cherry Hill NJ
QSDM London International Group London ENGLAND
QSDN Sonesta International Hotels Boston MA
QSDO Southeastern Energy Information Council Charlotte NC
QSDQ Showell Farms Showell IN
QSDR STI Group Stamford CT
QSDS Superior Brands Quincy MA
QSDT Sioux Honey Association Sioux City IA
QSDU Strategic Marketing System Westport CT
QSDV Smokenders Reseda CA
QSDW Enesco Group
QSDX Sapolin Paints Danbury CT
QSDY Sherry
QSDZ Stamford Marketing Group Stamford CT
QSEA Sunmark St. Louis MO
QSEC Suntan Research & Development Ormond Beach FL
QSEE Super Food Services Dayton OH
QSEF Sofa Factory Fountain Valley CA
QSEG Syntrex Eatonwood NJ
QSEH Smithsonian Washington DC
QSEI SEI Investments Company Oaks PA
QSEJ Suburban Bancorp Hyattsville MD
QSEK Simac Appliances Moonachie NJ
QSEM Sheridane Designs New York NY
QSEN Sports Unlimited Birmingham AL
QSEO Shaffer/Clarke Darien CT
QSEP Shop‐Vac Williamsport PA
QSER Sanrio South San Francisco CA
QSET Satellite Business Systems McLean VA
QSEU Spencer's Mt. Airy NC
QSEV Sharper Image San Francisco CA
QSEW Sybron Acquisition Company Milwaukee WI
QSEX Scudder's
QSEY Sherer‐Thompson Auburn Heights MI
QSFA Simplot
QSFB Sanford
QSFC Sounder International Milford CT
QSFD Superba Los Angeles CA
QSFI Spangler Candy Bryan OH
37
Unactivated Legacy Prefixes as of 4/26/2018
QSFJ Scallops New York NY
QSFK Subaru of New England Boston MA
QSFL Sea Gallery Stores Mountainlake Terrace WA
QSFN SNK Corporation of America Sunnyvale CA
QSFO Specialized Bicycle Components Morgan Hill CA
QSFP Select Quote Insurance Services San Francisco CA
QSFQ Safety‐Kleen Elgin IL
QSFR Paige Publications Rosslyn VA
QSFS Saga Furs of Scandinavia New York NY
QSFX Sci‐Fi Channel New York NY
QSGE Sage Products Crystal Lake IL
QSGF Spalding Golf
QSGT Seagate Technology Scotts Valley CA
QSHA Shaw's Supermarket E. Bridgewater MA
QSHD ShadeTree Systems
QSHG S&H Greenpoints.com Manchester MA
QSHK Shakey's Pizza Garden Grove CA
QSHO Shoney's Nashville TN
QSHP Shopnow.com Seattle WA
QSHW Shoe World Charlotte NC
QSHZ Sheetz
QSIA Suntory International New York NY
QSIE Siebel Systems San Mateo CA
QSJT South Jersey Transportation Authority Elwood NJ
QSKI Winter Park Ski Resort Winter Park CO
QSLA Stella Pharmaceutical Don Mills Ontario CANADA
QSLF Selfcare
QSLO Safilo SPA Padova ITALY
QSLP Sleep Country USA Kent WA
QSMD State of Maryland Baltimore MD
QSMM SmartMoney.com New York NY
QSMN Simon Property Group Indianapolis IN
QSMP Sempra Energy Los Angeles CA
QSMR Smart Online
QSNA Sunamerica
QSNC Sundance Channel LLC New York NY
QSND Rexall Sundown Boca Raton FL
QSNE Saban Entertainment Burbank CA
QSNT SNET America
QSOC Seeds of Change Santa Fe NM
QSOJ Simply Orange Juice Company Apopka FL
QSOL STPCS Joint Venture
QSOM Soap Opera Magazine Lantana FL
QSOP Spencer Boston MA
QSPB Source Publications
QSPC American Society for Prevention of Cruelty to Animals New York NY
QSPF Specialty Foods Deerfield IL
QSPG Spalding Chicopee MA
QSPH Sephora USA
QSPL Splash Sports/Fisher Price E. Aurora NY
QSPS Spectra Star Van Nuys CA
QSPT Sports Authority Ft. Lauderdale FL
QSPV Speedvision Network
QSQS Square Soft Los Angeles CA
QSRB Surebeam San Diego CA
QSRS Sir Speedy
QSRX Srixon La Grange GA
QSSR Sports Sensors
QSSS Schieffelin & Somerset New York NY
QSTE Steel Alliance Washington DC
QSTF State Compensation Insurance Fund San Francisco CA
QSTL Steelcase
QSTP Stamps.com Santa Monica CA
QSTR Star Market Company
QSTT thestreet.com New York NY
QSTY Styleshop.com New York NY
QSUN Suncast Corporation Batavia IL
38
Unactivated Legacy Prefixes as of 4/26/2018
QSUR Esurance San Francisco CA
QSVA S/V Tool Newton KS
QSVG Seventy Six Gasoline Phoeniz AZ
QSVL Save‐A‐Lot Food Stores Earth City MO
QSVM Seventy Six Motor Oil Phoeniz AZ
QSWB The Shops at Willow Bend Plano TX
QSWS Swiss Casinos of America Las Vegas NV
QSWV State of West Virginia Charleston WV
QSXO Sodexho Marriot Services Bethesda MD
QTAC True‐Form Foundation New York NY
QTAD Taylor Provision Trenton NJ
QTAE J.P. Morgan Chase & Co. Houston TX
QTAF Tradewind Industries Dallas TX
QTAG Triumph/Adler Los Angeles CA
QTAH Thomas
QTAI TeleVideo Systems San Jose CA
QTAJ Thorofare Markets Youngstown OH
QTAK Thomas Industries Louisville KY
QTAL Turco Manufacturing Du Quoin IL
QTAM Talsol Cincinnati OH
QTAN Theater Now New York NY
QTAO Townley Dairies Oklahoma City OK
QTAQ Tribune Co. Chicago IL TRIBUNE CO
QTAR Technical Tape New Rochelle NY
QTAS Tassaway Beverly Hills CA
QTAT Takara Toys New York NY
QTAV Touraine Paints Everett MA
QTAW Total Financial Services TFS New York NY
QTAX Topps Company Brooklyn NY
QTAY Tri‐State Chevrolet Dealers Spring Valley NY
QTAZ Line Tamer Miami FL
QTBA TCBY Enterprises Little Rock AR
QTBB Topaz Leisure New York NY
QTBC Tatung Company of America Long Beach CA
QTBD Tidy Car Buffalo NY
QTBF Tri/Valley Growers San Francisco CA
QTBG Teleprompter New York NY
QTBI Tender Littleton NH
QTBJ Tiger International Los Angeles CA
QTBK Tire & Battery Memphis TN
QTBM Telecheck Services Aurora CO
QTBO Tombstone Pizza Northfield IL
QTBP Texman Sportswear Los Angeles CA
QTBQ Tri‐Honda Dealers Association Maplewood NJ
QTBR Texas Rangers Arlington TX
QTBS TSR Hobbies Lake Geneva WI
QTBT Thorn EMI Plc. London ENGLAND
QTBU Trusthouse Forte El Cajon CA
QTBV Rykoff‐Sexton Des Moines IA
QTBW Tofu Time Rahway NJ
QTBX Triexcellence Santa Ana CA
QTBZ Thai Airways International Seattle WA
QTCA Turner‐Hall Jericho NY
QTCC Teleline Beverly Hills CA
QTCD Tongyang Nylon Kaugnam‐ku Seoul KOREA
QTCF Tulip Polymerics Natick MA
QTCG Twinlab Ronkonkoma NY
QTCH Trinchero Family Estates St. Helena CA
QTCM Three Com Corporation Santa Clara CA
QTCZ Toy Craze Bedford Heights OH
QTEC Touchstone Energy Cooperative
QTEL TeleCorp Arlington VA
QTEN Tenneco Automotive Lake Forest IL
QTFL T‐Fal Corporation Pinebrook NJ
QTFS Third Federal Savings Cleveland OH
QTGC Gambrinus Company San Antonio TX
QTGN Teligent Vienna VA
39
Unactivated Legacy Prefixes as of 4/26/2018
QTGP International Advertising Assoc. (IAA) New York NY
QTHM Thomasville Furniture Thomasville NC
QTHR Three Hundred and Sixty Degrees Communications Chicago IL
QTHV Turner Home Entertainment Atlanta GA
QTIM TimeSoft
QTLM Patient Education Media
QTMR Trendmasters
QTNF North Face San Leandro CA
QTNT Turner Network Television
QTOM Tomra of North America Stratford CT
QTRI Trigon Healthcare
QTRP Trip.com Englewood CO
QTTO Timeto.com Newton MA
QTVA Tennessee Valley Authority (TVA) Knoxville TN
QTVC TV Corporation Los Angeles CA
QTVO TiVo
QTWI Twenty First Century Insurance Group Woodland Hills CA
QTWN Iwon.com Irvington NY
QUAA UGI Valley Forge PA
QUAB CIPSCO
QUAC Uniglobe Travel International Vancouver BC CANADA
QUAD Union Pacific Omaha NE
QUAE Sprint Corporation Westwood KS
QUAF Union Dime Savings Bank New York NY
QUAG United A‐G Stores Cooperative Omaha NE
QUAH Yonezawa America Torrance CA
QUAI United Foods Bells TN
QUAJ US Capital Columbia SC
QUAK UIS New York NY
QUAL Van Vorst Industries Pasadena CA
QUAM US News & World Report Washington DC
QUAN United States Gypsum Chicago IL
QUAO Champion International Stamford CT
QUAP United Health Center Springfield MO
QUAQ Urquhart & Associates Seattle WA
QUAS UI Group Salt Lake City UT
QUAT Utah Power & Light Salt Lake City UT
QUAU Univest Milwaukee WI
QUAV Utica Mutual Insurance Utica NY
QUAW Sensient Technologies Corporation Milwaukee WI
QUAX Usinger
QUAY United Savings & Loan Association Lebanon MO
QUAZ Unigard Security Insurance Seattle WA
QUBB Union Financial Los Angeles CA
QUBE UNR Industries Chicago IL
QUBF Underberg Sales Corporation of America Bedford NY
QUBG US Micro Technology Santa Clara CA
QUBH Uniden America Ft. Worth TX
QUBI United Equitable Chicago IL
QUBJ Aetna U.S. Health Care Systems Blue Bell PA
QUBO Yugo America Upper Saddle River NJ
QUCB United California Bank Los Angeles CA
QUCD University of California Davis Medical Center Sacramento CA
QUDC United Dairymen of Arizona 2008 Hardy Dr. Tempe AZ 85282
QUHF United Health Foundation Minnetonka MN
QUIK Quicken Loans Seattle WA
QUIX Quixi New York NY
QULB Underwriters Laboratories Northbrook IL
QUNI Unicare Life and Health Insurance Co. Thousand Oaks CA
QUNO UNO Restaurant Corp. W. Roxbury MA
QUNV University Hospitals of Cleveland Cleveland OH
QUOH University of Houston Houston TX
QUOT Quotesmith.com
QUSS Hubbard Broadcasting St. Paul MN
QUST United States Tennis Industry Association N. Palm Beach FL
QUSY United Soybean Board Chesterfield MO
QUTV Ultimate TV Mountain View CA
40
Unactivated Legacy Prefixes as of 4/26/2018
QUTX Use The Experts Westlake Village CA
QUUN UUNet Technologies
QVAA Valmont Industries Valley NE
QVAB Vino Rochester NY
QVAD Vernors White Plains NY
QVAE State of Virginia Richmond VA
QVAG Vons Arcadia CA
QVAH Victor Business Products Chicago IL
QVAI Velcro Manchester NH
QVAJ Vertronix New Rochelle NY
QVAL Valley Fresh Products Sumner WA
QVAM Viceroy Imports Ramsey NJ
QVAO Viare Publishing New York NY
QVAP Victoria Station Stratford CT
QVAQ VIP Foods Tulsa OK
QVAR Varig Brazilian Airlines Rio de Janiero BRAZIL
QVAS Versa Technologies Sturtevant WI
QVAT View‐Master Ideal Group Mount Laurel NJ
QVAU Vicorp Restaurants Denver CO
QVAV Groupe Pernod Ricard Paris FRANCE
QVAW Pug Power Jackson MI
QVAX Victori
QVAZ Zapata 711 Louisiana St. Houston TX 77210
QVBA VisiCorp San Jose CA
QVBB VLI Irvine CA
QVBC Vittel California San Francisco CA
QVBD Vermont American Louisville KY
QVBE Vidmark Entertainment Santa Monica CA
QVBF Valeo Waukesha WI
QVBJ A&M Products Danbury CT
QVBK Carnival Airlines Damia FL
QVBL Stat Corporation Brooklyn NY
QVBM CybrCard LP New York NY
QVBQ Snapper Inc. McDonough GA
QVBR Invesco Funds Group
QVBS LDI
QVBV DCTV Broadcast New York NY
QVBW Yupi Internet
QVBY Bigwords
QVBZ Astaire
QVDA Aveda Corp. Minneapolis MN
QVDO Video Software Dealers Association Encino CA
QVHN VH1 New York NY
QVIN Vindigo New York NY
QVIR Virgin Entertainment Group Los Angeles * CA
QVIS Visual‐Age Productions
QVIV Vivendi New York NY
QVRE Virginia Railway Express Springfield VA
QVTC Vartec Telecom
QVTX ViroTex Corporation The Woodlands TX
QVXA Pandesic Sunnyvale CA
QVXB Sobe Beverages Norwalk CT
QVXD Bell Federal Savings Pittsburgh PA
QVXE PeerLogic.com San Francisco CA
QVXG govONESolutions
QVXI Longs Drug Store Walnut Creek CA
QVXJ ITT Industries
QVXL United States Mint Washington DC
QVXM Merck Medco Franklin Lakes NJ
QVXN Codemasters USA Oakhurst CA
QVXO Hotjobs.com New York NY
QVXQ Lectec Corporation Minnetonka MN
QVXR Thunderbox New York NY
QVXT Sprint Broadband Direct Overland Park KS
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QVXV Idexx Laboratories Westbrook ME
QVXW WaveTel Concord NC
41
Unactivated Legacy Prefixes as of 4/26/2018
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QVYA Virginia Tobacco Settlement Foundation Richmond VA
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QWAC Wanamaker
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QWAI Winter
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QWAL Weingarten
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QWAW Wheeling‐Pittsburgh Steel Wheeling WV
QWAY Whitney Communications New York NY
QWAZ Williams Baking Scranton PA
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QWBC Wisconsin Public Service Milwaukee WI
QWBE Walker Bank & Trust Salt Lake City UT
QWBF Worth Parfums New York NY
QWBG Wrather Beverly Hills CA
QWBH Weiner King Charlotte NC
QWBI Wynns International Fullerton CA
QWBJ First Union Securities Brokerage Group Richmond VA
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QWBN Wang Laboratories Lowell MA
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QWBP Kyocera Kyoto JAPAN
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QWBV Female Health Co. Jackson WI
QWBW Wisconsin Packing Butler WI
QWBX Walden Farms Linden NJ
QWBY World Kasei USA Torrance CA
QWBZ Wolfe
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QWCC Watkins Manufacturing Vista CA
QWCD WAHL Sterling IL
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QWEC Weather Channel Atlanta GA
QWEL Wells Park Group Newton MA
42
Unactivated Legacy Prefixes as of 4/26/2018
QWEN Wenner Media New York NY
QWET WetFeet.com San Francisco CA
QWFN Women's Financial Network Redwood City CA
QWHC Whiteco Merrillville IN
QWHD White Outdoor Valley City OH
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QWOL Woolrich
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QWSC West Coast Entertainment Corp. Langhorne PA
QWSH Wineshopper.com Napa CA
QWST Westfield Corporation
QWTV WebTV Networks
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43
Unactivated Legacy Prefixes as of 4/26/2018
QYFS US National Fish & Seafood Promotional Council Washington DC (Dept. of
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QYTT US Travel & Tourism Administration Washington DC (Dept. of Commerce)
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QZIJ India Tourist Office New York NY
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QZTA Turkey Ministry of Tourism New York NY
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RG Rheingold Philadelphia PA
RK Riegel Textile Greenville SC
RL Revco
RN RJR Nabisco Holding New York NY
RQ Restaurant Entreprises Group Irvine CA
RU Supermarkets General Woodbridge NJ
SC SCM New York NY
SG Metromedia Restaurant Group Dallas TX
SH Shulton Clifton NJ
SI Standex International Salem NH STANDEX INTL CORP
SJAN Stuart Anderson's Restaurants Los Altos CA
SO SBC Communications
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SU Sun Philadelphia PA
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TE Therasense Alameda CA
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USE
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UW US West Englewood CO
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44
Unactivated Legacy Prefixes as of 4/26/2018
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XBK Blair
XBM Bloome
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XCM Cyberian Outpost (Outpost.com) Kent CT
XCN Carter
XCP Charms Chicago IL
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XCU Forkel Enterprises Los Angeles CA
XCW Climaco Canton OH
XCZ Vanstar Corporation Pleasanton CA
XDK Dorman‐Roth Foods Moonachie NJ
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XDW Disston Greensboro NC
XEB Eckerd
XEE Egreetings Network San Francisco CA
XEI Evans
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XEM Clark Equipment South Bend IN
XEO Petstore.com Emeryville CA
XEP Epi Products USA Santa Monica CA EPI PRODUCTS INC
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XES Evening Star Broadcasting Washington DC
XEW Scripps EW SCRIPPS CO
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XFE McKinley Allsopp New York NY
XFF FAS International Bala Cynwyd PA
XFG Farmers Underwriters Association Los Angeles CA FARMERS INSURANCE GROUP
XFI Father Johns Medicine Cody WY
XFK National Beverages Plantation FL NATIONAL BEVERAGE CORP.
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XFN Camdev Toronto CANADA
XFQ Flexnit New York NY
XFR 4anything.com Wayne PA 4INTERNET LLC
XFT Pantry Pride Ft. Lauderdale FL
XFY Midial Neuilly‐sur‐Seine FRANCE
XGA Guild Wineries & Distilleries Lodi CA
XGD General Host Stamford CT
XGI Godfrey Waukesha WI
XGK Grafs Beverages Milwaukee WI
XGL Galoob Toys
XGM Gemstar Development Corporation Pasadena CA
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XGQ Green Shoe Boston MA
XGT Gustafson
XGV Genovese Drug Stores Melville NY
XHD Hardware Mutual Casualty Stevens Point WI
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XHV Holterbosch
XIE International Multifoods Minneapolis MN
XIF Interpace Parsippany NJ
XIG Akzo Arnhem NETHERLANDS
45
Unactivated Legacy Prefixes as of 4/26/2018
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XIK FleetBoston Financial Corporation Boston MA
XIN International Spike Lexington KY
XIO Sterling Vision Hackensack NJ
XIQ Invicta Plastics USA New York NY
XIS Interpro Fitness Bellingham WA
XIZ Intelligent Electronics (Entre Computers) Exton PA
XJH James Industries Holidaysburg PA
XJJ Joyce Beverages New Rochelle NY
XJP First Nat'l Bank of Jefferson Parish Gretna LA
XJU Just For Feet Birmingham AL
XKB Kaufman Carpet Lodi NJ
XKH Kohner Elmwood Park NJ
XKJ Krauss
XKO Koepplinger Bakerys Oak Park MI
XKP Knapp Communications Los Angeles CA
XKV Commodore Cruise Line Coral Gables FL
XKW Canwest Capital Winnipeg Manitoba CANADA
XKZ Ken's Restaurant Systems Tulsa OK
XLA Lachman‐Rose San Antonio TX
XLC La Lanne
XLE La Rosa
XLF Larsen Green Bay WI
XLG Lay's Fine Foods Knoxville TN
XLI Lee Optical Dallas TX
XLJ Leo's Quality Foods Los Angeles CA
XLL Harris Corporation Melbourne FL HARRIS CORP
XLO Little Crow Foods Warsaw IN
XLP Aeroquip‐Vickers
XLQ Lee Pharmaceuticals South El Monte CA
XLR Enserch Dallas TX
XLS Lucky Stores Dublin CA
XLT Levitz Furniture Boca Raton FL
XLU Lawn‐A‐Mat Chemical & Equipment Carle Place NY
XLY Aon Chicago IL AON CORP
XMB Macy
XMD Magnavox Consumer Electronics Ft. Wayne IN
XME Mondera.com New York NY
XMG Manhattan Industries New York NY
XMI Marnat Packing Bennettsville SC
XMK Masco Taylor MI MASCO CORP
XML Masonite Chicago IL
XMN Media General Richmond VA MEDIA GENERAL INC
XMQ McGraw‐Edison Houston TX
XMR Mortgage.com Plantation FL
XMS Mattress Discounters a/k/a Bedding Experts Upper Marlboro MD
XMT Mead Dayton OH
XMV Metro Goldwyn Mayer (MGM) Santa Monica CA METRO‐GOLDWYN‐MAYER INC
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XMX Missouri Hickory Chicago IL
XMY Earthgrains Company Sioux City IA
XNA Pechiney Paris FRANCE
XNB National General Los Angeles CA
XNC National Industries Ocala FL
XND NLT Nashville TN
XNE TCI NET Englewood CO
XNF National Education Newport Beach CA
XNH State of New Jersey Trenton NJ NEW JERSEY STATE OF
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XNK Northeast Savings Hartford CT
XNL Northern Light Technology
XNO Northwest Bancorporation Minneapolis MN
XNQ Northwest Schools Portland OR
XNR National Homes LaFayette IN
XNS Independent Insurance Agents of America New York NY
XNT Northrup King Golden Valley MN
XNX Natural Gas Pittsburgh PA
46
Unactivated Legacy Prefixes as of 4/26/2018
XNY New West Eyeworks Tempe AZ
XNZ Shawmut Hartford CT
XOA OJ's Beauty Lotion Shreveport LA
XOB O'Brien South Bend IN
XOC National Semiconductor Santa Clara CA
XOE Orbit International New York NY ORBIT INTL CORP
XOK Outboard Marine Waukegan IL
XOO Owen Country Sausage Richardson TX
XOP Oklahoma Publishing Oklahoma City OK OKLAHOMA PUBLISHING CO INC
XOQ National Enquirer Lantana FL
XOS Eateries
XOT Oakland Tribune Oakland CA
XOU Olivetti Turin ITALY OLIVETTI
XOW Oak Industries Waltham MA
XPB Pacific Enterprises Los Angeles CA PACIFIC ENTERPRISES
XPC Philadelphia Saving Fund Society Philadelphia PA
XPD S&P Mill Valley CA
XPE Penn Central Cincinnati OH
XPL Philips Interactive Media Los Angeles CA
XPN Prince Lowell MA
XPP Puerto Rico PUERTO RICO COMMONWEALTH OF
XPQ Pure Food Mamaroneck NY
XPR Purolator Products Tulsa OK
XPW Police Athletic League New York NY
XPX Phone‐Mate Torrance CA
XPY Peter Hand Brewing Chicago IL
XPZ Penn Mutual Life Insurance Philadelphia PA PENN MUTUAL LIFE INSURANCE CO
XQB Quaker City Chocolate & Confectionery Philadelphia PA
XQF Fairchild Camera & Instrument Mountainview CA
XQG Colorado Prime Foods Farmingdale NY
XQH Consumer Health Services Boulder CO
XQL Coleco Industries West Hartford CT COLECO INDUSTRIES INC
XQS Crossland Credit Brooklyn NY
XQX Quokka Sports
XQY At Home Corporation Redwood City CA
XRA Ragu Foods Trumbull CT
XRF Renuzit Home Products Cincinnati OH
XRH Rouse Corporation Columbia MD
XRI Curtice‐Burns Rochester NY
XRL Roman Meal Tacoma WA ROMAN MEAL CO
XRM American Tool Lincoln NE
XRN Ronson Somerset NJ
XRO Ronzoni Food Long Island City NY
XRP Rorer Group Ft. Washington PA CHEMED CORP
XRQ Chemed Corp. Cincinnati OH
XRR Royal‐Globe Insurance Group New York NY
XRU Ornda Healthcorp Dallas TX
XRV JumboSports
XRW Roundys Milwaukee WI
XRX Will Ross Milwaukee WI
XSA BTR Siebe plc London ENGLAND
XSC Scandinavian World Cruises Miami FL
XSE Sunshine/Salerno Niles IL
XSG Santa Fe Pacific Chicago IL
XSH Sau‐Sea Foods Yonkers NY
XSI Savannah Foods & Industries Savannah GA
XSJ Bethlehem Steel Easton PA
XSK Scheib
XSL Salton
XSM Schoenling Brewing Cincinnati OH
XSN Schronbrunn
XSQ First City U.S New York NY
XSS Seaboard Finance Los Angeles CA
XST Starpower Communication LLC Washington DC
XSU Safeco Seattle WA
XSV Pierce
XSX Sentry Hardware Des Plaines IL
47
Unactivated Legacy Prefixes as of 4/26/2018
XSZ Stanley Works New Britain CT
XTA TCO Industries Dallas TX
XTB This.com Ft. Lauderdale FL
XTG Thrifty Rent‐A‐Car Wilsonville OR
XTI Tanning Research Labs Ormond Beach FL
XTJ Tobin Packing Albany NY
XTK Todd Chemical Great Neck NY
XTM TDK Electronics Port Washington NY TDK CORP
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XTP Trump Organization New York NY TRUMP ORGN LLC
XTR Transogram New York NY
XTS Triangle Publications Philadelphia PA
XTT The Three Do Company Redwood City CA
XTU Toiletry Products of America Kenilworth NJ
XTW Thermogas Des Moines IA
XTX Taylor Wine Hammondsport NY
XTY Tree Top Selah WA TREE TOP INC
XTZ Torstar Toronto Ontario CANADA TORSTAR CORP
XUB Uptown Federal Savings Chicago IL
XUF Academy Insurance Group Atlanta GA
XUH National Urban Coalition Silver Spring MD
XUI US Industries Stamford CT
XUJ UJB Princeton NJ
XUK Union Camp Corporation Wayne NJ
XUL Unigate PLC Dallas TX
XUM Signet Bank/Maryland Baltimore MD SIGNET BANKING CORP
XUN Universal Matchbox Group Kowloon HONG KONG
XUS Seald Sweet Growers Tampa FL
XUT UTA French Airlines Los Angeles CA
XUV United Virginia Bankshares Richmond VA
XVA V‐M Corporation Benton Harbor MI
XVB Valleydale Packers Salem VA
XVC Victory Markets Norwich NY
XVD Dominion Richmond VA DOMINION RESOURCES INC
XVI Advo
XVO Video Technology Industries Wheeling IL
XVP Petrolon Houston TX
XVR Value Rent‐A‐Car Deerfield Beach FL
XVT La Victoria Foods City of Industry CA
XWA Walton
XWB Walgreen Deerfield IL
XWD Worldspy Corporation Ardsley NY
XWE Washington Post Washington DC WASHINGTON POST CO INC
XWG West End Brewing Utica NY MATT BREWING CO INC
XWI Western Publishing Group New York NY
XWN BJ Services Houston TX
XWO Wembley New Orleans LA
XWP First Interstate Bancorp Los Angeles CA
XWR Waples‐Platter Ft. Worth TX
XWU Witco Corporation New York NY
XWW Baldwin Piano & Organ Loveland CO
XWX Wausau Homes Wausau WI WAUSAU HOMES INC
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XXAB Ashby Dillon 21690 River Oaks Dr. Rocky River OH 44116
XXAC Bayer Bess Vanderwarker 225 N. Michigan Ave. #1900 Chicago IL 60601
XXAI American Media Concepts 31 E. 32 St. New York NY 10016 AMERICAN MEDIA CONCEPTS INC
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XXAO Hood, Light & Geise 509 N. Second St. Harrisburg PA 17101
XXAT Alstin Advertising 1435 Walnut St. Philadelphia PA 19102
XXAU Ads Unlimited 799 Broadway New York NY 10003
XXAV Avrett, Free & Ginsberg 800 Third Ave. New York NY 10022 AVRETT FREE & GINSBERG INC
XXAW Advertising To Women 435 E. 52nd St. New York NY 10022
XXAX Frank, alan, & Associates 1524 S. 1100 E. Salt Lake City UT 84105
XXAZ Aloysius, Butler & Clark 110 S. Poplar St. Wilmington DE 1980ALOYSIUS BUTLER & CLARK ASSOC
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XXBG BGM Health Communications 340 Main St. Venice CA 90291
XXBI Berenson Isham & Partners 31 Milk St. Boston MA 02109
48
Unactivated Legacy Prefixes as of 4/26/2018
XXBK Wilk, arthur e. (Y&R) One South Wacker Dr. #1800 Chicago IL 60606
XXBM Bender Browning Dolby & Sanderson 444 N. Michigan Ave. #1400 Chicago IL 60611
XXBN Moreton 160 Bridge St. E. Windsor CT 06088
XXBR Burrell Advertising 233 N. Michigan Ave., Suite 2900 Chicago IL 60601
XXBT Bentley, Barnes & Lynn 420 N. Wabash Ave. Chicago IL 60611
XXBW Bailey Lauerman 900 Wells Fargo Center Lincoln NE 68508 BAILEY LAUERMAN & ASSOC INC
XXBX Beaumont, Heller & Sperling 6th & Walnut Sts. Reading PA 19601
XXBZ Brewster 25 Mt. Auburn St. Cambridge MA 02138
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XXCN Freebairn & Co. 3353 Peachtree Rd., Suite 1000 Atlanta GA 30326
XXCQ Miller Group 2530 N. Charles St. Baltimore MD 21218
XXCR Creamer 1633 Broadway New York NY 10019
XXCT St. George Group 2600 Center City Tower Pittsburgh PA 15222
XXCW Tracy Locke/Atlanta 3060 Peachtree Rd. NW Atlanta GA 30305
XXCY CSI 800 Second Ave. New York NY 10017
XXDH Darien & Morra 2150 N. First St. #430 San Jose CA 95131
XXDN Crone, charles, Associates 835 Highway 70 E. Clayton NC 27250
XXDR Daniels, draper, Media Services 2525 Armitage Ave. Melrose Park IL 60160
XXDS Kolon, Bittker & Desmond 100 E. Big Beaver #1000 Troy MI 48083
XXDT Noble & Associates 515 N. State St. Chicago IL 60610
XXDU DDF&M (Dudreck Depauo Ficco & Morgan) 200 First Ave. Pittsburgh PA 15222
XXDV Domsky & Simon 734 Pine St. Philadelphia PA 19106
XXDY Day, wesley 1441 ‐ 29th St. Des Moines IA 50265
XXDZ DCA Advertising, Inc. 666 ‐ 5th Ave. New York NY 10103 DCA ADVERTISING INC
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XXEB Brown Marketing Communications L.L.C. 201 S. Wacker Dr., 40th Fl. Chicago IL 60606
XXED MSA Advertising 260 S. 15th St. #500 Philadelphia PA 19102
XXEE Everett, Klamp, Bernauer & Assoc., Inc. 1805 Grand, #200 Kansas City MO 64108
XXEF Pool Communications 11828 LaGrange Ave. Los Angeles CA 90025
XXEG Decker Rickard 99 Citizens Dr. Glastonbury CT 06033
XXEH Estey Hoover 3300 Irvine Ave. #225 Newport Beach CA 92660
XXEI Ebberts, dan 6200 Canyon Rim Rd. Anaheim Hills CA 92807
XXEJ Lois/EJL 5700 Wilshire Blvd. Los Angeles CA 90036
XXEL Buyer Advertising Agency Zero Walpole St. Norwood MA 02062
XXEM Ehrlich Manes & Associates 4901 Fairmont Ave. Washington DC 20814
XXES Eisner Communications 509 S. Exeter St. Baltimore MD 21202
XXET Tricomi, ernest, & Daughter 304 Chapel Ave. Cherry Hill NJ 08034
XXEU Burdette Marketing & Communications 1920 Oakley Ft. Myers FL 33907
XXEY Emery Advertising 11350 McCormick Rd. Hunt Valley MD 21031
XXFA Firestone & Associates 5101 Okeechobee Blvd. #5050 W. Palm Beach FL 33417
XXFO FJC&N 215 S. State St. #300 Salt Lake City UT 84111
XXFP Fricke, charles, & Associates 8601 Six Forks Rd. Raleigh NC 27615
XXFQ Faber Shervey Advertising 160 W. 79 St. Minneapolis MN 55420
XXFR FSA, Inc. 10 Lombard St. San Francisco CA 94111
XXFS Janklow Bender 275 Park Ave. S. New York NY 10010
XXFU Fluker & Associates Marketing & Public Relations 379 Rogers Ave. Macon GA 31204
XXFV Creative Advertising 419 Fulton Ave. Evansville IN 47708
XXFX Austin/Lyman Advertising 119 N. 4th St. Minneapolis MN 55401
XXFZ Kupper Parker/Fitzgerald 433 Metairie Rd., Suite 305 Metairie LA 70005
XXGB Gerber Advertising/Public Relations 209 SW Oak St. Portland OR 97204
XXGG Greengage 158 E. 62 St. New York NY 10021
XXGI Gregory Inc. 1220 West 6th St., Suite 200 Cleveland OH 44113
XXGJ Gilbert, Whitney & Johns 110 S. Jefferson Rd. Whippany NJ 07981
XXGL Garfield Linn 142 E. Ontario St. Chicago IL 60611
XXGO Green, paula 150 W. 22 St. New York NY 10001
XXGP Gillespie 3450 Princeton Pike Lawrenceville NJ 08648
XXGW Bates Southwest 5847 San Felipe #400 Houston TX 77057
XXHB Donahue 227 Lawrence St. Hartford CT 06106
XXHI Hoge, huber, & Sons 200 Wilson St. Port Jefferson Station NY 11776
XXHK Kaufman, henry j., & Associates 2233 Wisconsin Ave. Washington DC 20007
XXHL Holland & Callaway 767 Third Ave. New York NY 10017
XXHN Henderson Advertising 60 Pointe Circle Greenville SC 29615
XXHO Hogan, j.p. 109 W. Fifth Ave. Knoxville TN 37917
XXHT rotter kantor 411 LaFayette St. New York NY 10003
XXHU Huwen & Davies 311 W. Superior St. Chicago IL 60610
XXHV Hammond Farrell 257 Park Ave. S. New York NY 10010
XXHX Hicks & Associates 230 Palermo Coral Gables FL 33134
49
Unactivated Legacy Prefixes as of 4/26/2018
XXHZ HFI Inc.Hank Forssberg Advertising 2 University Plaza #208 Hackensack NJ 07601
XXIB Shick & Wesley 1250 Old River Rd. Cleveland OH 44113
XXIC Carrafiello Diehl & Associates 90 N. Broadway Irvington NY 10533
XXIF Barth, frank, Advertising 33 W. Main St. Elmsford NY 10523
XXIH Handley & Miller 1712 N. Meridian St. Indianapolis IN 46202
XXII Inter Media Advertising 15910 Ventura Blvd., #1010 Encino CA 91436
XXIO Marbro Advertising 303 E. Livingston Columbus OH 43215
XXIX Dorland Sweeney Jones One South Broad St., 11th Fl. Philadelphoia PA 19107
XXIZ Hall Decker McKibbin 2100 Route 208 Fair Lawn NJ 07410
XXJB Rabin, jules, Associates 195 Rockaway Ave. Valley Stream NY 11580
XXJF Johnson, george, Advertising 13523 Barrett Parkway Dr. #221 Ballwin MO 63021
XXJH Harvey, james neal New York NY
XXJJ Johnston Group 49 W. 27 St. New York NY 10001
XXJN Larson Advertising/Marketing/Public Relations 310 Fairmount Ave. Jamestown NY 14702
XXJR Jackson/Ridey 424 E. Fourth St. Cincinnati OH 45202
XXJS Kameny Spitzer Felix 149 Madison Ave. New York NY 10016
XXJT Jordan/Tamraz/Caruso Advertising 1419 N. Wells St. Chicago IL 60610
XXJU Juhl Marketing Communications 3930 Edison Lakes Parkway Mishawaka IN 46545
XXJV Volk Kowalczyk & Michals 676 St. Clair St. Chicago IL 60611
XXJY Mathis, jack, Advertising 1117 S. Milwaukee Ave. Libertyville IL 60048
XXJZ Schmelzer, jerome h., & Associates 750 Prospect Ave. Cleveland OH 44115
XXKB Kobs & Draft 142 E. Ontario St. Chicago IL 60611
XXKF Keroff & Rosenberg Advertising 444 N. Wabash Chicago IL 60611
XXKG Kinzie & Green 915 Fifth St. Wausau WI 54401
XXKJ Jaffe, kenneth 33 Evergreen Pl. E. Orange NJ 07018
XXKK Kerker 7701 France Ave. S. Minneapolis MN 55435
XXKO Weller, Kollewe & O'Sullivan Adv. 5900 Wilshire Blvd., Suite 2330 Los Angeles CA 90036
XXKV Kaufman Advertising Associates 1626 Frederica Rd. St. Simons Island GA 31522
XXKW Sherwood & Schneider 350 Hudson St. New York NY 10014
XXKX Kelly Adams Advertising 35 E. Philadelphia St. York PA 17405
XXLA Evans, Hardy & Young 829 De La Vina St. Santa Barbara CA 93101
XXLD Lanig Associates 336 Portage Ave. Palo Alto CA 94306
XXLE Luedke, walter p., & Associates 4223 E. State St. Rockford IL 61108
XXLF Brouillard Communications 420 Lexington Ave. New York NY 10017
XXLH Mullen 140 Charlois Blvd. Winston‐Salem NC 27103
XXLI Lipman Richmond Greene 470 Park Ave. S. New York NY 10016
XXLJ Benefield, Levinger & Associates 51 E St. Santa Rosa CA 95402
XXLL Lawler Ballard Advertising 248 W. Bute St. Norfolk VA 23501
XXLM Mason & Madison 23 Amity Rd. New Haven CT 06525
XXLO Block Advertising & Marketing 33 S. Fullerton Montclair NJ 07042
XXLQ Lyon, david g. Box 122 Greens Farms CT 06436
XXLT LaBuick & Associates Media 4 Center Dr. Orchard Park NY 14128
XXLU Lubow Advertising 226 E. Ontario Chicago IL 60611
XXLV Levy Advertising PO Box 207 New Milford NJ 07646
XXLW Lenac, Warford, Stone 4701 Teller Ave. Newport Beach CA 92660
XXLX Fahlgren Benito 100 N. Tampa St. Tampa FL 33602
XXLY Lord, Sullivan & Yoder 250 Old Wilson Bridge Rd. Columbus OH 43085
XXLZ Loewy Stempel Zabin 8 Freer St. Lynbrook NY 11563
XXMF Meldrum & Fewsmith Communications 1220 Huron Rd. Cleveland OH 44115
XXMH Wardrop, Murtaugh, Temple 333 N. Michigan Chicago IL 60601
XXMI McKinney Advertising & Public Relations One Independence Square W. Philadelphia PA 19106
XXMK McKinney & Silver 333 Fayetteville Mall Raleigh NC 27601
XXML Mathieu & Goluskin 120 E. 56 St. New York NY 10022
XXMN Manning & Associates 6010 Cornerstone Court W., #110 San Diego CA 92121
XXMP Marketing Support 303 E. Wacker Chicago IL 60601
XXMX C&M Advertising 1460 Route 9 N. Woodbridge NJ 07095
XXMY Mendelsohn/Zien Advertising 11111 Santa Monica Blvd. #2250 Los Angeles CA 90025
XXMZ Mace Advertising 2100 N. University St. Peoria IL 61614
XXNA Nationwide Advertising Service One Infinity Corporate Center Dr. Cleveland OH 44125
XXNE Dort, dallas c. 900 Northbank Center Flint MI 48502
XXNG Needham & Grohmann 30 Rockefeller Plaza New York NY 10112
XXNI Sweeney, charles, & Associates 1545 Wilshire Blvd., Suite 613 Los Angeles CA 90017
XXNJ S B & W Associates 673 Boylston St. Boston MA 02116
XXNO Setter & Associates Advertising & Public Relations 120 S. Market Wichita KS 67202
XXNQ Davis, leonard, Advertising 108 Grove St. Worcester MA 01608
XXNS Northlich 151 W. Fourth St. Cincinnati OH 45202 NORTHLICH STOLLEY LAWARRE
XXNW Northwest Media Services 2905A Hewitt Ave. Everett WA 98201
50
Unactivated Legacy Prefixes as of 4/26/2018
XXNX Bitton Advertising Agency 1387 Cambridge Falls Idaho Falls ID 83401
XXOA Adelante Advertising 386 Park Ave. S. New York NY 10016
XXOD Odell Advertising/Marketing 330 Schneider SE N. Canton OH 44720
XXOE Dynamedia 4611 North A St. Tampa FL 33609
XXOH Coakley Heagerty 1155 N. First St. #201 San Jose CA 95112
XXOK Kloppenburg, Switzer & Teich 1749 N. Prospect Ave. Milwaukee WI 53202
XXON O'Neal & Prelle 95 Elm St. Hartford CT 06101
XXOT Blackwood Associates 112 Woodlawn Ave. Wellesley MA 02181
XXOU Mills Marketing 1000 E. Macy St. Los Angeles CA 90033
XXOV Myriad Associates Ltd. 911 Benjamin Fox Pavillion Jenkintown PA 19046
XXOW Waldbillig & Besteman 6225 University Ave. Madison WI 53705
XXOY Shiffman/Fergusson/Stone Advertising 1 Parker Plaza Fort Lee NJ 07024
XXPD Pringle Dixon Pringle One Peachtree Ctr., 303 Peachtree St. NE Atlanta GA 30308
XXPH Paulsen Marketing Communications, Inc. 3510 S. First Ave. Circle Sioux Falls SD 57105
XXPJ PST Advertising Associates 570 Long Island Ave. Deer Park NY 11729
XXPK Pierson & Flynn 405 N. Wabash Ave. Chicago IL 60611
XXPQ Franklin & Associates 600 B St. #500 San Diego CA 92101
XXPT High Plains Advertising 1500 E. Wyatt Earp Blvd. Dodge City KS 67801
XXPU Lockhart & Pettus 212 Fifth Ave. New York NY 10010
XXPV Poindexter Associates 301 B McClanahan St. SW Roanoke VA 24014
XXPZ Hindall & Associates 1695 W. Henderson Rd. Columbus OH 43220
XXQB Berger, Stone & Partners (RSH&S) 111 Fifth Ave. New York NY 10003
XXQC Ellison Media 4455 E. Camelback, Suite 240 Phoenix AZ 8506ELLISON MEDIA CO
XXQL Marketing & Advertising 3100 Weslayan Houston TX 77027
XXQM Quinlan Marketing Communications 1155 N. Meridian Carmel IN 46032
XXQN Harmon Smith 801 W. 47 St. #100 Kansas City MO 64112
XXQO Horlick Levin Advertising 11300 W. Olympic Blvd. Los Angeles CA 90064
XXQP Smith, Kaplan, Allen & Reynolds 111 S. 108 Ave. Omaha NE 68154
XXQT Cardin Advertising 1255 State St. Veazie ME 04401
XXQU Salit & Moriber 80 W. 49th St. New York NY 10018
XXQV Amsterdam Advertising 580 Main St. Reading MA 01867
XXQZ Briskin Associates 6104 Rainbow Circle Lake Worth FL 33463
XXRB Becker, robert a. 350 Hudson St. #500 New York NY 10014
XXRD Carton Donofrio Partners, Inc. 120 W. Fayette St. Baltimore MD 21201
XXRE Ehrig & Associates 2615 Fourth Ave., #800 Seattle WA 98121
XXRJ Risdall Linnihan Advertising 2475 15th St. NW New Brighton MN 55112
XXRP Riallus Advertising 918 Park Ave. Pittsburgh PA 15234
XXRT Richardson, Thomas & Bushman 1777 Sentry Parkway W. Blue Bell PA 19422
XXRU Sullivan St. Clair Advertising/Public Relations 2610 Dauphin St. Mobile AL 36670
XXRV Robles Communications 24 E. 21 St. New York NY 10010
XXRY LHH&F 545 Madison Ave. New York NY 10022
XXSA Brown, earle palmer/Philadelphia 400 Shurs Lane Philadelphia PA 19128
XXSE Wilcox & Associates 104 Fifth Ave. #1200 New York NY 10011
XXSK Sacks & Rosen 305 E. 46 St. New York NY 10017
XXSL Leon, s.r. 29 W. Main St. Oyster Bay NY 11771
XXSP STG Marketing Communications 833 Black Rock Turnpike Fairfield CT 06430
XXSQ Stone & Simons Advertising 24245 Northwestern Highway Southfield MI 48075
XXSR Rubin Ehrenthal & Associates 100 Ave. of the Americas New York NY 10013
XXST Samuels, milton, Advertising New York NY
XXSU Sunrise 26 Rochambeau Ave. Providence RI 02906
XXSW Bear Creek Direct 2518 S. Pacific Highway Medford OR 97501
XXSX Stephan & Brady 1850 Hoffman St. Madison WI 53701
XXSY RSA Advertising 1125 17th St., #1400 Denver CO 80202
XXSZ Glennon Company 707 N. Second St., Suite 600 St. Louis MO 63102
XXTA Three Arts 425 Second St. SE #1100 Cedar Rapids IA 52401
XXTC Chin, ted & Co. Inc. 39 Lewis St. Greenwich CT 06830
XXTE Rosanio, Bailets & Talamo 12 Executive Campus, Route 38 Cherry Hill NJ 08002
XXTF Ferguson Communications Group/CommonHealth 30 Lanidex Plaza W. Parsippany NJ 07054
XXTJ Jenkins, t. s., & Associates 400 N. Saginaw St. #200 Flint MI 48502
XXTK Barkus, ted 1512 Spruce St. Philadelphia PA 19102
XXTO Sigismund, rita, Advertising & Public Relations 379‐100th NE, #E Bellevue WA 98004
XXTQ Connoisseurs Unlimited 2600 Eagan Woods Dr. Eagan MN 55121
XXTS Tri‐State Advertising 307 S. Buffalo St. Warsaw IN 46580
XXTT Thompson Agency 324 Rensselaer Ave. Charlotte NC 28203
XXTY WestWayne 1170 Peachtree St. NE #1500 Atlanta GA 30309
XXUA Lohmeyer Communications Group 14 Pine St. Morristown NJ 07960
XXUB Smith & Yehle 3217 Broadway Kansas City MO 64111
51
Unactivated Legacy Prefixes as of 4/26/2018
XXUD de Krig Advertising 1490 Broadway Hewlitt NY 11557
XXUE Eisen, henry, Advertising 4591 W. 72 St. Chicago IL 60629
XXUF Flint Communications 101 N. 10 St. Fargo ND 58107
XXUG Uniworld Group 100 Ave. of the Americas New York NY 10013
XXUI Maurer, Anderson & Conway 1120 Connecticut Ave. NW Washington DC 20036
XXUJ Brashe Advertising 420 Jericho Turnpike Jericho NY 11753
XXUK Nelson & Schmidt 111 E. Wisconsin Ave. Milwaukee WI 53202
XXUO Fitzgerald Marketing Communications 5950 Hazeltine National Dr. Orlando FL 32822
XXUW Wendt Advertising Agency PO Box 2129 Great Falls MT 59403
XXUX MarketAide 1300 E. Iron Salina KS 67402
XXVA Venet Advertising 245 Fifth Ave. New York NY 10016
XXVG Gianettino & Meredith 788 Morris Turnpike Short Hills NJ 07078
XXVI Harris & West Adv. 7825 Washington Ave. So. Bloomington MN 55435
XXVK Watkins & Associates 10800 Financial Center Parkway, #270 Little Rock AR 72211
XXVP Bradshaw Associates in Advertising 550 St. Louis St. Springfield MO 65806
XXVR Valentine Radford Communications, Inc. 1100 Commerce Towers Kansas City MO 64105
XXWA Lauerer Markin Group 1725 Indian Wood Circle Maumee OH 43537
XXWB Warner, Bicking, Morris 866 United Nations Plaza New York NY 10017
XXWG Biggs/Gilmore Associates 100 W. Michigan Kalamazoo MI 49007
XXWH Wilson, frank, & Associates 3225 Fourth Ave. San Diego CA 92103
XXWJ Wimmershoff & Associates 60 Boulevard Westwood NJ 07675
XXWN Witherspoon & Associates 1000 W. Weatherford St. Ft. Worth TX 76102
XXWO GGR/Sommer 400 Frank W. Burr Blvd. Teaneck NJ 07166
XXWR Wells BDDP 11 Madison Ave. New York NY 10010
XXWS Waring & LaRosa (Y&R) 909 Third Ave. New York NY 10022
XXWV Weber, Geiger & Kalat 333 W. First Dayton OH 45402
XXWY Wyse Advertising 25 Prospect Ave., W. Cleveland OH 44115
XXWZ Wendt Rotsinger Kuehnle 3450 W. Central Ave. Toledo OH 43606
XXXC Covey & Koons 1930 Fulton Rd. NW Canton OH 44709
XXXD Arends, donald l. 1000 Jorie Blvd. Oak Brook IL 60521
XXXG Gallagher Group 855 Third Ave. New York NY 10022
XXXH Hart/Conway 387 E. Main St. #400 Rochester NY 14604
XXXL Lewis Communications 600 Meadow Brook Corporate Pkwy. Birmingham AL 35242
XXXM Margeotes/Fertitta & Partners 411 LaFayette St. New York NY 10003
XXXU Lardis, McCurdy & Barcham, Inc. 170 Research Parkway Meriden CT 06450
XXXW Wolfe, gene 60 E. 42 St. New York NY 10017
XXXY Kelly Michener 333 N. Arch St. Lancaster PA 17603
XXYA Ackerman Advertising Communications 31 Glen Head Rd. Glen Head NY 11545
XXYC Meck, Riva & Associates 40 E. Shuman Blvd. #204 Naperville IL 60563
XXYE Adair Greene Advertising 2126 DeFoors Ferry Rd. NW Atlanta GA 30318
XXYF Marstrat 101 S. Wacker Dr. Chicago IL 60606
XXYG Clarke Goward 535 Boylston St. Boston MA 02116
XXYH Hottman Edwards Advertising 305 Washington Ave. Baltimore MD 21204
XXYI Barron, Hillman & Mellnick 126 State St. #500 Boston MA 02109
XXYK Kolber, gene k., Advertising 500 N. Easton Rd. Willow Grove PA 19090
XXYL Laven, Fuller & Perkins Advertising & Marketing 233 E. Ontario Chicago IL 60611
XXYM Markmakers 322 W. Washington South Bend IN 46601
XXYP Yellow Pages Marketing Services 10144 N. Port Washington Rd. Mequon WI 53092
XXYQ Steen Advertising 1995 Linden Blvd. Elmont NY 11003
XXYT Mad Avenue East 535 S. 110 Melville NY 11747
XXYU Gelia, Wells & Mohr 4367 Harlem Rd. Buffalo NY 14226
XXYV Trahan Burden & Charles 1030 N. Charles St. Baltimore MD 21201
XXYY Yeck Brothers 2222 Arbor Blvd. Dayton OH 45439
XXZA Puls, charles & Company 215 Revere Dr. Northbrook IL 60062
XXZB Morris International One N. Harbor Pl., P.O. Box 70 Davidson NC 28036
XXZD DPL Advertising 100 Beckley Centre Battle Creek MI 49017
XXZE Eidel Marketing Communications Lodge Rd. Briarcliff Manor NY 10510
XXZF January & Associates 5560 Frankln Pike Circle Brentwood TN 37027
XXZG Gardiner Advertising 56 W. 4th S. Salt Lake City UT 84101
XXZJ JMR Advertising 6615 E. Pacific Coast Highway #200 Long Beach CA 90803
XXZK Zechman & Associates 333 N. Michigan #3300 Chicago IL 60601
XXZQ Miller, Addison, Steele 119 W. 57 St., Penthouse New York NY 10019
XXZT Goff Communications 19 Denison Parkway E. Corning NY 14830
XXZV Curcio, andrew 464 Commonwealth Ave. Boston MA 02115
XXZW Wyble Advertising 518 High St. Millville NJ 08332
XXZZ Gillis Townsend 3620 Eighth Ave. S. Birmingham AL 35222
XYAB PCS, NJ 1 Robinson Lane Ridgewood NJ 07450
52
Unactivated Legacy Prefixes as of 4/26/2018
XYAD Doe Anderson , Inc. 620 W. Main St. Louisville KY 40202
XYAE Angotti, Thomas, Hedge 320 W. 13th St., 9th Fl.. New York NY 10014
XYAG Adams Sandler, Inc. 1901 Research Blvd., Suite 240 Rockville MD 20850
XYAH Altman & Manley 1045 Sansome St., #324 San Francisco CA 94111
XYAL Hamilton Associates 4119 Ave. T 1/2 Galveston TX 77550
XYAN Alban, george 1845 Hamilton Ave. San Jose CA 95125
XYAR Arnold Advertising Corporation 3608 St. Lawrence Ave. Reading PA 19606
XYAT Warren Anderson 400 Main St., #300 Davenport IA 52801
XYBA Bernstein/Rein Advertising 4600 Madison Ave. Kansas City MO 64112
XYBC Cygnus Marketing Communications 315 SW Fifth Ave. Portland OR 97204
XYBE Barkley & Evergreen 4350 Shawnee Mission Parkway Shawnee Mission KS 66205
XYBF Battenberg, Fillhardt & Wright, Inc. 36 S. First St. San Jose CA 95113
XYBL Bauerlein 650 Poydras St., #1100 New Orleans LA 70130
XYBP Townsend, Barney & Patrick Advertising 300 St. Francis St. Mobile AL 36601
XYBR Bear Advertising 32121 Lindero Canyon Rd. Westlake Village CA 91361
XYBS Beals Cunningham Strategic Services 2333 E. Britton Rd. Oklahoma City OK 73131
XYBW Burch & Co. 112 College St. Burlington VT 05401
XYBY O'Neil Griffin Bodi & Ekman, Inc. 324 Commercial St. Manchester NH 03101
XYCC Matthews/Evans/Albertazzi 225 Broadway, 18th Fl.. San Diego CA 92101
XYCF Chaffee & Partners 90 Elm St. Providence RI 02903
XYCI Landey & Partners Grounds Morris 501 Madison Ave. New York NY 10022
XYCJ Cranford Johnson Robinson Woods 303 W. Capitol Ave. Little Rock AR 72201
XYCK CL&B Advertising 100 Kinloch Commons Manlius NY 13104
XYCL Williamson & Reinhard/Cline 1199 Shoreline Dr., Suite 310 Boise ID 83702
XYCP Cooper Leder Marketing, Inc. 3000 Marcus Ave. Lake Success NY 11040
XYCQ Carter, david e., Corporate Communications 1505 Carter Ave. Ashland KY 41105
XYCS Corker Communications 628 1/2 N. Monroe St. Spokane WA 99201
XYCY CIAMedianetwork 515 N. State St. #2200 Chicago IL 60610
XYCZ ColorPix Systems of America 107 Oakwood Dr. Glastonbury CT 06033
XYDB Bronson Communications 141 N. Main St. Brewer ME 04412
XYDC Dodson, Craddock & Born Advertising 4711 Scenic Highway Pensacola FL 32504
XYDD Downes‐Neilson, Inc. 911 Washington St. Wilmington DE 19801
XYDF Denton French Advertising 3817 W. Humphrey Ave. #200 Tampa FL 33614
XYDI Designers 217 Spring St. Chattanooga TN 37401
XYDJ Day, robert, Communications 8826 Dorrington Ave. Los Angeles CA 90048
XYDP Pipkin, dan, Advertising Agency 429 N. Walnut Danville IL 61832
XYDQ DFK Advertising 386 Park Ave. New York NY 10016
XYDR deBruyn, Cooper, Maldonado Adv. 4020 N. Mesa St. El Paso TX 79902
XYEA Specialized Media Services 741 Kenilworth Ave. Charlotte NC 28237
XYED DelGado Advertising & Public Relations 839 Paseo de Peralta #P Santa Fe NM 87501
XYEH Brown, earle palmer/Tampa 102 W. Whiting St. Tampa FL 33602
XYEL Swanson Russell Associates 1222 P St. Lincoln NE 68508
XYEW Singer Advertising & Marketing 1035 Delaware Ave. Buffalo NY 14209
XYFB Stobie Brace Marketing Communications 240 Sovereign Court St. Louis MO 63011
XYFK Faulkner, james 1601 Broadway Little Rock AR 72203
XYFL Franklin Advertising Associates 88 Needham St. Newton Highlands MA 02161
XYFR Creative Zone (TCZ) 10 W. 66 St. New York NY 10023
XYFS FSM Marketing Communications 981 S. Third Louisville KY 40203
XYFT Fitzgerald & Co. 61 Windsor Rd. Cranston RI 02905
XYFW Foltz Wessinger 800 New Holland Ave. Lancaster PA 17603
XYFZ Frizzell Advertising Agency 4517 Minnetonka Blvd., #304 Minneapolis MN 55416
XYGB Gero & Bierstein 692 Sunderland Rd. Teaneck NJ 07666
XYGF Sachnowitz 3410 W. Dallas Houston TX 77019
XYGG Smith, j. greg, Advertising 1004 Farnam St. #102 Omaha NE 68102
XYGH Flaherty Sabol Caroll Marketing Communications One Gateway Center Pittsburgh PA 15222
XYGI Gish, Sherwood & Friends 4235 Hillsboro Rd. Nashville TN 37215
XYGL Sandler Group 4 E. Madison St. Baltimore MD 21202
XYGM Maris, West & Baker 5120 Galaxie Dr. Jackson MS 39206
XYGQ Gray Rambusch 201 Devonshire St. Boston MA 02110
XYGS Goodman & Associates 3633 W. Seventh Fort Worth TX 76107
XYGW Galloway Wallace Advertising 1241 Metropolitan Ave. Oklahoma City OK 73108
XYGX Berenter Greenhouse & Webster 233 Park Ave. S. New York NY 10003
XYGY Grant/Jacoby 737 N. Michigan Ave. Chicago IL 60611
XYHD Hubbard 4741 Atlantic Blvd. Jacksonville FL 32207
XYHK Howard, Merrell & Partners 8521 Six Forks Rd. #500 Raleigh NC 27615
XYHL Mills Hall Walborn & Associates 5915 Landerbrook Dr. Mayfield Heights OH 44124
XYHQ Hakuhodo Advertising America 3 Ave. New York NY 10016
53
Unactivated Legacy Prefixes as of 4/26/2018
XYHS Riester‐Robb 630 East South Temple, Suite 1800 Salt Lake City UT 84102
XYHT Hesselbart & Mitten 350 Springside Dr. Fairlawn OH 44333
XYHU Hughes Group 130 S. Bemiston St. Louis MO 63105
XYHY Holderby Associates 1916 N. Drexel Oklahoma City OK 73107
XYIC Carat (formerly International Communications Group) 1925 Century Park E., Suite 1850 Los Angeles CA 90067
XYIG Interpublic Group of Cos. 1271 Ave. of the Americas New YorkINTERPUBLIC GROUP OF COS INC
XYIM Michael & Partners 3110 Webb Ave., Suite 200 Dallas TX 75205
XYJA Petzold 55 Constitution Dr. Bedford NH 03110
XYJD Jordan Associates 1000 W. Wilshire Oklahoma City OK 73116
XYJH Hansen, john l. 666 Godwin Ave. Midland Park NJ 07432
XYJJ Arnold McGrath 110 Fifth Ave. New York NY 10011
XYJL Jones, Anastasi & Birchfield 6065 Frantz Rd. Dublin OH 43017
XYJN Morehead, jeanne, Advertising/Public Relations 208 N. Armenia Ave. Tampa FL 33609
XYKA KleinMickaelianPartners 1888 Century Park E. #1104 Los Angeles CA 90067
XYKH Keller Haver Inc. 470 Park Ave. S. New York NY 10016
XYKI McKim, robert, Advertising 2525 Ocean Park Blvd. Santa Monica CA 90405
XYKO DKB & Partners 496 Kinderkamack Rd. Oradell NJ 07649
XYKT Flynn Sabatino & Day 9049 Springboro Pike Miamisburg OH 45342
XYKW Camp Associates 1910 Yonge St. Toronto Ont. M4S 1Z5 CANADA
XYLA Lois, Colby/Los Angeles 1419 Second St. Santa Monica CA 90401
XYLC Gotham Incorporated 100 Fifth Ave. New York NY 10011
XYLD Leeds Advertising 1250 S. Washington St. #805 Alexandria VA 22314
XYLE Lewis Advertising 1050 Country Club Dr. Rocky Mount NC 27801
XYLI L‐A Advertising 4635 Crackersport Rd. Allentown PA 18104
XYLL Brower, Lowe & Hall Advertising 880 S. Pleasantburg Dr. Greenville SC 29607
XYLM Medberry, lynn, Associates 9432 Sierra Mar Pl. Los Angeles CA 90069
XYLO Lohre & Associates 2330 Victoria Parkway, #101 Cincinnati OH 45206
XYLR Runkle Moroch 6801 Broadway, #200 Oklahoma City OK 73116
XYLV Leslie Advertising 874 S. Pleasantburg Dr. Greenville SC 29607
XYLW Lewis Advertising Agency 17 Academy St. Newark NJ 07102
XYLX Levenson, Levenson & Hill 5215 N. O'Connor, Suite 1100 Irving TX 75039
XYMA Magnussen Advertising Agency 906 Mallick Tower Fort Worth TX 76102
XYMB Bolin Marketing & Advertising 2523 Wayzata Blvd. Minneapolis MN 55405
XYMC MARC USA Four Station Square, Suite 500 Pittsburgh PA 152MARC USA INC
XYME Miller Meester Advertising 17 N. Washington Ave. Minneapolis MN 55401
XYMK Barker & Associates PO Box 533562 Orlando FL 32853
XYMM McKenzie, MacMahon & Stone 1109 Ridgewood St. Orlando FL 32803
XYMN Martin Agency, Inc. One Shockoe Plaza Richmond VA 23219
XYMP McCormick Company 1000 Adams Amarillo TX 79189
XYMQ Menefee & Partners 1065 N. Topeka Wichita KS 67214
XYMR Mangan Holcomb Rainwater Culpepper 2300 Cottondale Lane Little Rock AR 72202
XYMT Montgomery, Zukerman, Davis 1800 N. Meridian St. Indianapolis IN 46202
XYMV Wolf Mansfield Bolling 40 Fountain Plaza Buffalo NY 14202
XYMY McMarketing Services 230 N. Michigan Ave. Chicago IL 60601
XYMZ Advertising Impact, Inc. 6746 Abingdon Cove Memphis TN 38119
XYNA Nachman, henry, Associates 1526 Madison Square Station New York NY 10159
XYNE LSM/New England Group 477 Congress St. Portland ME 04101
XYNL Neale Advertising Associates 10201 Riverside Dr., Suite 200 Toluca Lake CA 91602
XYNM Malone 209 S. Main St. Akron OH 44308
XYNO Noble & Associates 2155 W. Chesterfield Blvd. Springfield MO 65807
XYNS Walleon 11040 Santa Monica Blvd. Los Angeles CA 90067
XYNV Nowak Associates 6075 E. Molloy Rd., Bldg. 7 Syracuse NY 13211
XYOA Owens & Associates 6530 N. 16th St., #101 Phoenix AZ 85016
XYOF Mithoff Burton Partners 4105 Rio Bravo St. El Paso TX 79902
XYOL Fried & Associates 3600 Clipper Mill Rd. Baltimore MD 21211
XYOS RY&P Moss 675 Third Ave. New York NY 10017
XYPA Ten/United/Tampa 4890 W. Kennedy Blvd. Tampa FL 33609
XYPB Potter & Mack 17629 Ventura Blvd. Encino CA 91316
XYPC Patten Advertising 27255 Lahser Rd. Southfield MI 48037
XYPF Anderson Fischel Thompson 1500 One Dallas Centre Dallas TX 75201
XYPH Pederson, Herzog and Nee 6401 University Ave. NE, Suite 205 Minneapolis MN 55432
XYPJ Latorra, Paul & McCann 120 E. Washington St., 10th Fl. Syracuse NY 13202
XYPK Parker Advertising 3445 S. Dixie Dr. Dayton OH 45439
XYPL Galvin Kemper, Inc. 1217 Elm St. Cincinnati OH 45210
XYPO Poller & Jordan Advertising 2701 S. Bayshore Dr. Miami FL 33133
XYPS Potter Hazlehurst 800 Quaker Lane E. Greenwich RI 02818
XYPU Pruitt Humphress Powers & Munroe 106 E. College #800 Tallahassee FL 32301
54
Unactivated Legacy Prefixes as of 4/26/2018
XYPW Schmidt/Westerdahl Group 800 SW Taylor #400 Portland OR 97204
XYPZ Penchina, Selkowitz 1675 Broadway New York NY 10022
XYRA Freedman Advertising 814 Plum St. Cincinnati OH 45202
XYRG Reed Poland Associates 3811 Turtle Creek Blvd. #950 Dallas TX 75219
XYRL Meyer & Wallis 731 N. Jackson St. Milwaukee WI 53202
XYRM KRT Marketing 3685 Mt. Diablo Rd. #255 LaFayatte CA 94549
XYRN Reynolds Advertising Agency 3229 S. Donnybrook Tyler TX 75701
XYRP Byrde, Richard & Pound PO Box M Great Neck NY 11023
XYRQ Bright House 3060 Peachtree Rd. Atlanta GA 30305
XYRR Robinson Associates 393 Commonwealth Ave. Boston MA 02115
XYRS Reid, russ 2 N. Lake Ave. #600 Pasadena CA 91101
XYRT Hubbert Advertising & Public Relations 3198 M Airport Loop Dr. Costa Mesa CA 92626
XYRV Rubin Postaer & Associates 1333 Second St. Santa Monica CA 90401
XYRZ Romann Group 230 Park Ave., Suite 1600 New York NY 10169
XYSA Scroggin & Fischer San Francisco CA
XYSB Storandt Pann 809 Burlington Ave. Western Springs IL 60558
XYSC Sanders Wingo Galvin & Morton 4050 Rio Bravo, #230 El Paso TX 79902
XYSE Stephan Advertising Agency 247 N. Market Wichita KS 67202
XYSH Shaker Advertising Agency 1100 Lake St. Oak Park IL 60301
XYSI Rives, Smith, Baldwin & Carlberg 5444 Westheimer Rd. Houston TX 77056
XYSK Schoenfeld Kahn 386 Park Ave. S. New York NY 10016
XYSO Starr Seigle Communications 1001 Bishop St. #1900 Honolulu HI 96813
XYSS Schoenback Advertising 1111 Park Ave. Baltimore MD 21201
XYSU Sullivan, daniel f. 1266 Soldiers Field Rd. Boston MA 02135
XYSW Shotwell & Partners 1505 E. Fourth St. Charlotte NC 28204
XYSX Staley Fox, Inc. 300 E. 54th St. New York NY 10022
XYTI Design West, Inc. 5201 Old Middleton Rd. Madison WI 53705
XYTL Tully‐Menard 4919 Bay Shore Blvd. Tampa FL 33611
XYTS VidCode 560 W. 43 St., #39C New York NY 10036
XYTW Walz/Tetrick & Assoc. 6299 Nall Ave., Suite 300 Merriam KS 66202
XYVM Vitt Media International 1114 Ave. of the Americas New York NY 10036
XYWD Willis/Case/Harwood 3411 Office Park Dr. Dayton OH 45439
XYWE Eisner, william, & Associates 5307 S. 92 St. Hales Corners WI 53130
XYWF Finn, william f., & Associates 2028 E. Southeast Loop 323 Tyler TX 75701
XYWK Wolf Group Rochester The Wolf Bldg., 192 Mill St., #600 Rochester NY 14614
XYWM Burk Advertising & Marketing, Inc. P.O. Box 8192 Dallas TX 75205
XYWP Workshop West 9720 Wilshire Blvd. Beverly Hills CA 90212
XYWR Smith, dan, & Associates PO Box 795425 Dallas TX 75379
XYWS Wettstein/Bolchalk 620 Craycroft Rd., Suite 100 Tucson AZ 85711
XYWT Weitzman/Livingston 4709 Montgomery Lane Bethesda MD 20814
XYWU Weber, Cohn & Riley 444 N. Michigan Chicago IL 60611
XZB Ziebart International 1290 E. Maple Rd. Troy MI 48084 ZIEBART INTL CORP
XZC Zurn Industries One Zurn Pl. Erie PA 16514
XZE Netzero.net Westlake Village CA
XZG Patagon.com Securities Corporation Miami Beach FL
XZH Zurich Direct 1400 American Lane Schaumburg IL ZURICH INSURANCE GROUP LTD
XZN CNS
XZP Paymybills.com Pasadena CA
XZV Pioneer Investments Boston MA
XZW AT&T Broadband and Internet Services DIRECT only EnglewoodAT&T INC
YAA Archway Cookies Battle Creek MI
YAC Associated Banc‐Corp Green Bay WI ASSOC BANC‐CORP
YAD Best Foods Baking Group Fairfield NJ
YAF Ashland Oil Russell KY ASHLAND INC
YAH Air Jamaica Miami FL
YAI Scott Technologies
YAJ Avco Providence RI
YAK Ameritech Chicago IL
YAM Ahmanson
YAO US Air Group Arlington VA
YAP Associated Mills Chicago IL
YAR Alaska Air Group Seattle WA ALASKA AIR GROUP INC
YAS American Maize‐Products Stamford CT
YAT Amway Ada MI
YAU Minstar Minneapolis MN
YAV American Technical Pittsburg PA
YAZ Agway DeWitt NY
55
Unactivated Legacy Prefixes as of 4/26/2018
YBA Carter Hawley Hale Stores Los Angeles CA
YBC Balance Bar Company Carpinteria CA
YBE Bush Universal New York NY
YBF Bay Bottlers Burlingame CA
YBG Bowery Savings Bank New York NY
YBH Bankers Trust New York New York NY
YBL Bass Charrington Vintners New York NY
YBM BMG Entertainment New York NY
YBN Becton Dickinson Franklin Lakes NJ BECTON DICKINSON & CO
YBQ Barclays Bank International London ENGLAND BARCLAYS PLC
YBS Bakers Square Denver CO
YBT Balm Barr Bensonville IL
YBU Keyspan Energy Delivery Brooklyn NY
YBV Barnangens Vademecum Chaska MN
YBW Brunswick Lake Forest IL BRUNSWICK CORP
YBY Bank of New York New York NY BANK OF NEW YORK MELLON CORP
YCB Colorforms Ramsey NJ
YCD Columbia Gas System Wilmington DE
YCE Coil‐Magic Cincinnati OH
YCF Columbia College Chicago IL COLUMBIA COLLEGE CHICAGO
YCG Commercial Carpet New York NY
YCJ Continental Bank Chicago IL
YCK Control Data Minneapolis MN
YCM Realex Lees Summit MO
YCQ Corning Corning NY CORNING INC
YCS Creomulsion Atlanta GA
YCT Crush International Stamford CT
YCU Cates
YCW Trafalgar House London ENGLAND
YCX Clover Club Foods Kaysville UT
YDA Ferruzzi Finanziaria Ravenna ITALY
YDB Mid‐America Dairymen
YDG Dart Group Landover MD
YDH Dahlberg
YDK Dixons Group London ENGLAND
YDL5 Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDL6 Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDL7 Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDL8 Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDL9 Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLO Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLQ Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLR Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLS Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLT Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLU Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLV Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLW Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLY Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDLZ Del Monte Pacific Ltd DEL MONTE PACIFIC LTD
YDM Money Store Union NJ
YDP FDL Foods Dubuque IA
YDQ Durand
YDS Dollar Dry Dock Savings Bank New York NY
YDT Diet Center Worldwide Akron OH
YDU Direct Focus
YDV Discover Brokerage Direct San Francisco CA
YDW Den Mat Santa Maria CA
YEE Chi‐Chi's Restaurants Louisville KY
YEG Elmer's Products
YEH Eight Hundred Spirits Hackensack NJ
YEP Pepco Energy Services Washington DC
YER Service Merchandise Brentwood TN
YES Englishtown Sportswear New York NY
YEV Evans Chicago IL
YEX Excel‐Mineral Goleta CA
YEY eStyle
56
Unactivated Legacy Prefixes as of 4/26/2018
YFA Centerre Bancorporation St. Louis MO
YFC Florida Cadillac Dealers Marketing Association Miami FL
YFD First Federal Savings & Loan of Chicago Chicago IL
YFE First Atlanta Atlanta GA
YFF Farmers & Mechanics Savings Bank Minneapolis MN
YFG Frawley Studio City CA
YFI First Federal Savings & Loan of Tampa Tampa FL
YFK Franks Beverages Camden NJ
YFL Flipside.com Berkeley CA
YFM Nationsbank Charlotte NC
YFN Facit‐Odhner Manchester NH
YFO Fonas LaTrobe PA
YFP Florida Progress Corporation St. Petersburg FL
YFT Citicasters
YFU Flymo Lawn Mowers Seattle WA
YFV Fantastic Sam's Memphis TN FANTASTIC SAMS HOLDING CORP
YFX Atlantic Financial Bala Cynwyd PA
YFY Fay's Liverpool NY
YGA Gould Eastlake OH
YGD Grand Group
YGF TearDrop Golf Morton Grove IL
YGG Good Guys Brisbane CA
YGH Good Neighbor Pharmacys Orange CA
YGI Gold Bond Ice Cream Green Bay WI
YGJ Genesee Brewing Company
YGK Games.com Alameda CA
YGL Globalstar Limited Partners San Jose CA GLOBALSTAR INC
YGP Personal Care Group Montvale NJ
YGQ Guidant Corporation Indianapolis IN
YGR Gardisette Anderson SC
YGS US General Supply Jericho NY
YGU Genuity
YGV Giumarra Vineyards Edison CA GIUMARRA VINEYARDS CORP
YGW International Ladies Garment Workers Union New York NY
YGY David Geoffrey & Associates Greenville SC
YGZ Greenlight.com San Mateo CA
YHA Harvey Group Roslyn Heights NY
YHB Hi‐Life Packing Glen Ellyn IL
YHC Horizon Corp. Fountain Hills AZ
YHD Headhunter.Net Norcross GA
YHE Home Smith International South Plainfield NJ
YHG Hy‐Gain Electronics Lincoln NE
YHH Harcourt Brace & Jovanovitch Orlando FL
YHI Harry & David Medford OR
YHJ Hunt International Resources Dallas TX
YHM Swedish Match Stockholm SWEDEN SWEDISH MATCH AB
YHN National Foods Bronx NY
YHO HomeWarehouse.com
YHQ American Hawaii Cruises San Francisco CA
YHS Spherion Ft. Lauderdale FL
YHW Hollywood Entertainment a/k/a Hollywood Video Beaverton OR
YHX Heatmax
YHZ Secure Horizons Cypress CA
YIA Iams Dayton OH
YIC ICI Paints in North America Cleveland OH
YIF Infogrames/Interactive Partners Villeur‐Banne Cedex FRANCE
YIM Siemens Munich GERMANY SIEMENS AG
YIN Strong Investments
YIO iMotors.com San Francisco CA
YIP Illinois Power Decatur IL
YIT Integra‐A Hotel & Restaurant Irving TX
YIY Players International Calabasas CA
YJB Jim Beam Brands Deerfield IL
YJM Menley & James Laboratories Horsham PA
YJS Schwartz
YKC McCain Foods Florenceville NB CANADA
YKD APS Houston TX
57
Unactivated Legacy Prefixes as of 4/26/2018
YKI Twenty‐One Int'l. Holdings New York NY
YKK Kodiak Memphis TN
YKW Carsey Werner Studio City CA
YKY Suzuki Motor Shizuoka JAPAN SUZUKI MOTOR CORP
YLA Lowenstein
YLI LAI Worldwide New York NY
YLL Parallel Communications New York NY
YLS Locke Stove Kansas City MO
YLT Leisure Technology Los Angeles CA
YLV Living.com Austin TX
YLW Lawrence Butner 800 New York NY
YLY Lynch
YMA Ronco Elk Grove Village IL
YMB MicroAge Tempe AZ
YMC Mellon Bank Pittsburgh PA BANK OF NEW YORK MELLON CORP
YME Mrs. Smith's Frozen Foods Pottstown PA
YMF Mitchell
YMH Mohasco Fairfax VA
YMI Macom Industries West Los Angeles CA
YMK Mid‐America Industries Ft. Smith AR
YML MFA Mutual Columbia MO SHELTER INSURANCE COS
YMN MCN Financial Baltimore MD
YMP Minnegasco Minneapolis MN CENTERPOINT ENERGY INC
YMQ Mid‐America Bankcard Association Omaha NE
YMR Minnesota Federal Savings & Loan Association St. Paul MN
YMS Savings Banks Association of Massachusetts Boston MA
YMU Rocco Enterprises Harrisonburg VA
YMX Memorex Telex N.V. Tulsa OK
YMZ Mathes Irving TX
YNA Northern Trust Chicago IL NORTHERN TRUST CORP
YNB North American Chemical Paterson NJ
YNE New York State Bankers Association New York NY
YNF New England Fish Seattle WA
YNG National Intergroup Carrolton TX
YNH National Retail Hardware Association Indianapolis IN
YNK Nicholas Laboratories New Berlin WI
YNM National Brands Outlets Fair Lawn NJ
YNN Yamaha Shizuoka JAPAN YAMAHA CORP
YNT Advance Publications Staten Island NY ADVANCE PUBLICATIONS INC
YNU NEC Tokyo JAPAN NEC CORP
YNV Netpliance Austin TX
YNW Newell Brands Freeport IL NEWELL BRANDS INC
YNY New Yorker Magazine New York NY
YOK Foulds Libertyville IL
YOM Pacific Assets Beverly Hills CA
YON Cellular One Group Dallas TX
YOR York Unitary Product Group Norman OK
YOU Ourhouse.com Evanston IL
YOY Applause Toys Woodland Hills CA
YPB Vivitar Corporation Newbury Park CA
YPC Pittway Chicago IL
YPF Prestige and Collections International Paris FRANCE
YPI General Media New York NY
YPK Pinkerton Tobacco Richmond VA
YPM Philmon & Hart Laboratories Minneapolis MN
YPN Pamida Omaha NE
YPP Playboy Enterprises Chicago IL
YPQ Province of Quebec Quebec City QB CANADA QUEBEC PROVINCE OF
YPR Petrolane Partners LP Long Beach CA
YPT Pacific Telesis Group San Francisco CA
YPV Pacific Emeryville CA
YPY Payless Cashways Kansas City MO PAYLESS CASHWAYS INC
YPZ Pacific Dunlop/GNB Mendota Heights MN
YQB Shaykin & Co. New York NY
YRB Feld
YRC Royal Crown Company
YRE Remco America Houston TX
58
Unactivated Legacy Prefixes as of 4/26/2018
YRG Parsons Technology Hiawatha IA
YRJ RIT Systems (techies.com) Edina MN
YRN Barnett Banks Jacksonville FL
YRO Austin Rover Cars of North America Miami FL
YRQ Barq's New Orleans LA
YRT RealEstate.com Atlanta GA
YRV Rhodes Furniture Atlanta GA
YRW Realty World Fairfax VA REALTY WORLD INC
YRX Rexall Drug St. Louis MO
YRY Recovery Engineering
YSA Durango Apparel
YSC Savings Banks Association of New York State New York NY
YSF Smyth
YSH Southern Power Company Atlanta GA
YSI Southern New England Telephone New Haven CT
YSK Arlen New York NY
YSL Spatini Philadelphia PA
YSP Delta Woodside Industries Greenville SC
YSQ Standard Milling Kansas City MO
YSU Stella D'Oro Biscuit Bronx NY
YSW Stewart‐Warner Mt. Prospect IL
YSY Morgan's Foods...North Canton OH
YSZ Stokely USA Oconomowoc WI
YTA Starter New Haven CT
YTC Tultex Corporation Martinsville VA
YTD US Gold San Francisco CA
YTF Tri‐Flon Costa Mesa CA
YTI MyPrimeTime San Francisco CA
YTK Scudder Kemper Investments Boston MA
YTL SkyTel Communications
YTM Times Mirror Los Angeles CA
YTR Stride Rite Cambridge MA
YTT Thomson Consumer Electronics Indianapolis IN
YTU Myturn.com Alameda CA
YTY Telocity Delaware
YTZ Aztar Phoenix AZ
YUB Phlcorp
YUC Unicare Services Milwaukee WI
YUI Unitrin Direct Insurance Company Vista CA
YUN Seattle Pacific Industries Seattle WA SEATTLE PACIFIC INDUSTRIES INC
YUP Affiliated Publications Boston MA
YUR Murata Business Systems Plano TX
YVI Electrosound Group Hauppauge NY
YVL Level 3 (Three) Communications Broomfield CO LEVEL 3 COMMUNICATIONS INC
YVN AdVance America Spartanburg SC
YVO Vogue New York NY
YWA America West Airlines Phoenix AZ
YWB Whitbred North America Lake Success NY
YWC White Castle System Columbus OH WHITE CASTLE SYSTEM INC
YWH White Laboratories Orlando FL
YWI Wine Imports of America Hawthrone NJ
YWK Waban Natick MA
YWL Woodward & Lothrop Washington DC
YWM Wright & McGill Denver CO WRIGHT & MCGILL CO
YWN Warren Distribution Omaha NE WARREN DISTRIBUTION INC
YWR WinStar Falls Church VA
YWW Wet 'N Wild Orlando FL
YWZ WebMD Corporation New York NY WEBMD HEALTH CORP
YXAB PCS (Planned Communication Services), NJ Ridgewood NJ
YXB Salomon Smith Barney New York NY
YXM XM Satellite Radio
YXP Pilgrim Baxter & Associates Wayne PA
YXS Route 66 Raceway Joliet IL
YZN Zeneca Pharmaceuticals 1800 Concord Pike Wilmington DE 19850
ZADA Ad Department 215 NW Park Ave. Portland OR 97209
ZADM Admarketing, Inc. 1801 Century Park E. Los Angeles CA 90067
ZAGA Anderson Griffin 1231 Francisco St. San Francisco CA 94123
59
Unactivated Legacy Prefixes as of 4/26/2018
ZAGC Bates Alliance 12300 Wilshire Blvd. Los Angeles CA 90025
ZAGD Conill Advertising 375 Hudson St., 8th Fl. New York NY 10014
ZAGE Impac Advertising 2 Main St. Stoneham MA 02180
ZAGF Arnell Group 130 Prince St. New York NY 10012
ZAGG Albright/Labhart Advertising 6500 Wilshire Blvd. Los Angeles CA 90046
ZAGH Asher/Gal & Partners 5900 Wilshire Blvd. #1600 Los Angeles CA 90036
ZAGJ AKQA 1035 Battery St. San Francisco CA 94111
ZAGK Allen Communications 770 Lexington Ave. New York NY 10021
ZAGL Anderson, Dusenbury & Alban 3345 Peachtree Rd. NE #1440 Atlanta GA 30326
ZAGM Archer/Malmo Advertising 65 Union Ave. Memphis TN 38103
ZAGN Alperin & Kovant 59 W. 19 St. New York NY 10011
ZAGO Atkins Agency 1777 NE Loop 410 San Antonio TX 78217
ZAGT Allen & Gerritsen 85 School St. Watertown MA 02172
ZAKE Austin Kelley Adv. 5901‐C Peachtree Dunwoody Atlanta GA 30328
ZALA Aladdin Gaming, LLC (in‐house agency) 831 Pilot Rd. Las Vegas NV 89119
ZALE Anderson & Lembke 79 ‐ 5th Ave. New York NY 10003
ZALH August, Lang & Husak, Inc. 4630 Montgomery Ave., Suite 400 Bethesda MD 20814
ZALZ AL&Z Advertising 73061 El Paseo Palm Desert CA 92260
ZAMP MPMC 305 Madison Ave. New York NY 10165
ZASM Account Specific Marketing, Inc. 10 Park Ave. Morristown NJ 07960
ZASY Asylum Advertising 60 Federal St. #402 San Francisco CA 94107
ZATL @Large Films 5253 NE Sandy Blvd. Portland OR 97213
ZAVA Avenging Angels, Inc. New York NY
ZBAG Bagby and Company 430 N. Michigan Ave., Suite 1101 Chicago IL 60611
ZBAM BamBam Advertising 728 ‐ 10th St. Boulder CO 80302
ZBBH Bartle Bogle Hegarty 7 West 22nd St., 9th Fl. New York NY 10010
ZBCB BCB Group, Inc. 1 Research Parkway Meriden CT 06450
ZBCP Beaucouop Chapeaux 2636 Thomas Ave. Dallas TX 75204
ZBCV BC Video, Inc. 152 W. 25th St. New York NY 10001
ZBEN Bennett & Company 255 S. Orange Ave., Suite 1225 Orlando FL 32801
ZBER Berlin Cameron Red Cell 1370 Broadway, 7th Fl. New York NY 10018
ZBGB Bohbot Communications 41 Madison Ave. #2600 New York NY 10010
ZBGC Brubaker & Associates 5789 Darrow Rd. Hudson OH 44236
ZBGD Bonneville Ad Services 7755 Sunset Blvd. Los Angeles CA 90046
ZBGE Batey Ads USA 3780 Wilshire Blvd., #210 Los Angeles CA 90010
ZBGG Borders, Perrin & Norrander 222 SW Yamhill St. #700 Portland OR 97204
ZBGH Draftfcb Seattle 1011 Western Ave. #1000 Seattle WA 98104
ZBGI Brady & Reed Group 2351 Spanish Trail Rd. Tiburon CA 94920
ZBGJ Frankfurt Balkind Partners 244 E. 58 St. New York NY 10022
ZBGK Brugnatelli & Partners 555 W. 57 St. New York NY 10019
ZBGL Burrows, j. peter & Co. 20831 Woodlea Lane Huntington Beach CA 92646
ZBGM Brancaccio/Chrisofer/Shields 98 Cuttermill Rd. Great Neck NY 11201
ZBGN Stoner Bunting Advertising 210 W. Grant St. Lancaster PA 17603
ZBGP Bisch, damian, & Partners 841 Broadway New York NY 10003
ZBGQ Butner, lawrence, Advertising 228 E. 45th St. New York NY 10017
ZBIG Mr. Big Film, Inc. 1147 W. Ohio St. Chicago IL 60622
ZBJA Bozell 13801 FNB Parkway Omaha NE 68154
ZBJB Bozell 625 N. Michigan Ave. Chicago IL 60611
ZBJC FCB Worldwide 1000 Town Center, #1500 Southfield MI 48075
ZBJE Bozell 40 W. 23 St. New York NY 10010
ZBJH Temerlin McLain 6555 Sierra Dr. Irving TX 75039
ZBJM Bozell Paseo de la Reforma 450 Col. Juarez Mexico City DF 06600 MEXICO
ZBJN Bozell 399 Church St. Toronto Ont. M5B 2J6 CANADA
ZBJP Poppe Tyson (BJK&E) 475 Park Ave. S. New York NY 10016
ZBJQ Poppe Tyson (BJK&E) 201 Littleton Rd. Morris Plains NJ 07950
ZBKB Bates Worldwide 2010 Main St., #700 Irvine CA 92714
ZBKD Balch, a., 2288 Union St. San Francisco CA 91123
ZBKE Briggs 110 W. Lancaster Ave. Wayne PA 19087
ZBKF Christy MacDougall Mitchell Bodden 102 Madison Ave. New York NY 10016
ZBLB Blossoms & Baskets, Inc. 5767 Edgewater Dr. Orlando FL 32810
ZBLH Blum/Herbstreith 37 W. 28th St. New York NY 10001
ZBLK Black Rocket Pier 33 S. San Francisco CA 94111
ZBNB Bennett Book Advertising, Inc. 60 E. 42nd St. #463 New York NY 10165
ZBOC BBDO Chicago 410 N. Michigan Ave. Chicago IL 60611
ZBOD BBDO Detroit 840 W. Long Lake Rd. Troy MI 48098
ZBOI BBDO Miami Two Alhambra Plaza, Suite 600 Coral Gables FL 33134
ZBOL BBDO Los Angeles 10960 Wilshire Blvd. Los Angeles CA 90024
60
Unactivated Legacy Prefixes as of 4/26/2018
ZBOM BBDO Minneapolis 625 Fourth Ave. S., #900 Minneapolis MN 55415
ZBOO Boone/Oakley Advertising 101 W. Worthington Ave. #205 Charlotte NC 28203
ZBOS BBDO West 637 Commercial St., 3rd Fl. San Francisco CA 94111
ZBPB Brown, Powers & Associates 387 Park Ave. S., 4th Fl. New York NY 10016
ZBRE Brenton Productions, Inc. 310 Wilbur Ave. Swansea MA 02777
ZBRK Brooks & Partners, Inc. 2340 N.W. Thurman, Suite 202 Portland OR 97201
ZBRN Brainchild Creative San Francisco CA
ZBTL Butler, Shine & Stern 10 Liberty Ship Way #4118 Sausalito CA 94965
ZBUR Burness Communications 7910 Woodmont Ave. Bethesda MD 20815
ZBYD Brainyard, LLC 151 Kalmus Dr. #D‐102 Costa Mesa CA 92626
ZCAS Castor Advertising Corporation 3 Park Ave. New York NY 10016
ZCAW Caldwell Van Riper/Marc 1314 N. Meridian St. Indianapolis IN 46202
ZCBR Collaborate 445 Bush St., 2nd Floor San Francisco CA 94108
ZCCG Corporate Communications Group, Inc. 10975 Benson Dr. Overland Pk. KS 66210
ZCCS Cypress Communications 35 North Ave., Suite 3A San Rafael CA 94903
ZCD Cannon Mills New York NY
ZCFM Freeman, cliff, and Partners 375 Hudson St. New York NY 10014
ZCGN Cohn Godley Norwood 2 Park Plaza Boston MA 02116
ZCHD Cole Henderson Drake, Inc. 426 Marietta St. NW Atlanta GA 30313
ZCIG CPartners 480 Pacific Ave. San Francisco CA 94133
ZCIM Christie Mosier, Inc. 333 Seventh Ave., 10th Fl. New York NY 10001
ZCIS Catalyst Marketing, Inc. 581 Henderson Ave. Staten Island NY 10310
ZCIW Cole & Weber/Red Cell 34 NW First Ave., Suite 100 Portland OR 97209
ZCK Carters Ink Waltham Park MA
ZCL Champale New York NY
ZCMB Campbell Associates 1 Franklin Park N. Buffalo NY 14202
ZCMI Creative Media 488 Madison Ave. New York NY 10022
ZCN Central National Bank in Chicago Chicago IL
ZCO Consolidated Olive Growers Lindsay CA
ZCPN Chicago Creative Partnership 314 W. Superior St. Chicago IL 60610
ZCR Cragston New York NY
ZCS City Stores New York NY
ZCU Citrus Central Orlando FL
ZCVT Current Events 75‐5751 Kuakini Hwy., Suite 202 Kailua‐Kona Hawaii 96740
ZCW Colortyme Athens TX
ZCX CNB Bankshares Denver CO
ZDAR Daniels and Roberts, Inc. 1001 Yamato Rd. Boca Raton FL 33431
ZDFI Duncan & Partners 505 N. LaSalle St. Chicago IL 60610
ZDFJ Dailey & Associates 8687 Melrose Ave. W. Hollywood CA 90069
ZDFK Dimension Hispana 4002 W. Burbank Blvd. Burbank CA 91505
ZDFL Euro RSCG Tatham Partners 4 Triad Center #400 Salt Lake City UT 84180
ZDFQ Deutsch, Inc. 111 Eighth Ave., 14th Fl. New York NY 10011
ZDFT Draft Worldwide 919 Third Ave. New York NY 10023
ZDHW Consumer Health Works 16 W. 22nd St., 6th Fl. New York NY 10010
ZDIR Direct Media Group 3442 Empresa Dr. San Luis Obispo CA 93401
ZDMA D'Arcy 1675 Broadway New York NY 10019
ZDMB D'Arcy Masius Benton & Bowles 3310 W. Big Beaver, Suite 400 Troy MI
ZDMC D'Arcy Masius Benton & Bowles 200 E. Randolph St. Chicago IL 60601
ZDMD DMB&B Americas 1200 Anastasia Ave., Suite 200 Coral Gables FL 33134
ZDME DMB&B 6500 Wilshire Blvd. #1000 Los Angeles CA 90048
ZDMF D'Arcy Masius Benton & Bowles One Memorial Dr. St. Louis MO 63102
ZDMG Drury, jack & Associates 2601 E. Oakland Pk. Blvd. Ft. Lauderdale FL 33308
ZDMH Medicus Group International (DMB&B) 1675 Broadway New York NY 10019
ZDMI Bensimon.Byrne.dmb&b 2 Bloor St. W., #1400 Toronto Ontario M4W 3R3 CANADA
ZDMJ ADA Holdings (DMB&B) The Plough Brewery 516 Wandsworth Rd. London SW8 3JX ENGLAND
ZDMK Advertising & Design Associates (DMB&B) The Plough Brewery 516 Wandsworth Rd. London SW8 3JX ENGLAND
ZDML Agence M.K. (DMB&B) 111 rue Cardinet 75017 Paris FRANCE
ZDMM Asia West Marketing Communications (DMB&B) Room 102 Midland Mansions Building 839 Pasay Rd. Makati Metro Manila PHILIPPINES
ZDMN Breen, Bryan, Laurie & Dempsey (DMB&B) 516 Wandsworth Rd. London SW8 3JX ENGLAND
ZDMO D'Arcy Masius Benton & Bowles 499 St. Kilda Rd. Melbourne Victoria 3004 AUSTRALIA
ZDMP D'Arcy Masius Benton & Bowles Vienna AUSTRIA
ZDMQ D'Arcy Masius Benton & Bowles A. G. Building 5 Pl. de Champ de Mars 1050 Brussels BELGIUM
ZDMR D'Arcy Masius Benton & Bowles Brostesgd. Overgarden oven Vandet 10 1415 Copenhagen K DENMARK
ZDMS D'Arcy Masius Benton & Bowles Ltd. 2 St. James Squ. London SW1Y 4JN ENGLAND
ZDMT D'Arcy Masius Benton & Bowles Arkadiankatu 4C 00100 Helsinki FINLAND
ZDMU D'Arcy Masius Benton & Bowles 10 Boulevard du Parc 92521 Neuilly sur Seine Cedex FRANCE
ZDMV D'Arcy Masius Benton & Bowles Hennessy Centre 10th East Wing 500 Hennessy Rd. HONG KONG
61
Unactivated Legacy Prefixes as of 4/26/2018
ZDMW D'Arcy Masius Benton & Bowles Via Correggio 18 20149 Milan ITALY
ZDMX D'Arcy Masius Benton & Bowles Viale de Val Fiorita 88 00144 Roma ITALY
ZDMY D'Arcy Masius Benton & Bowles Corso Montevecchio 50 10129 Turin ITALY
ZDMZ D'Arcy Masius Benton & Bowles Cronenburg 2 1081 GN Amsterdam NETHERLANDS
ZDNH Milici Valenti Ng Pack, Inc. 999 Bishop St. Honolulu HI 96813
ZDNI DDB Worldwide Los Angeles 11601 Wilshire Blvd. Los Angeles CA 90025
ZDNJ Arnold Worldwide 1600 International Dr. McLean VA 22012
ZDNK Elgin DDB 1008 Western Ave., Suite 601 Seattle WA 98104
ZDNR DRGM 50 Washington St. Reno NV 89503
ZDNZ Carder Gray DDB Worldwide 77 Bloor St. W. #1902 Toronto Ont. M5S 2Z8 CANADA
ZDOA Leonardi & Curtis (DDB Worldwide) 170 Bridport St. Albert Park Victoria 3206 AUSTRALIA
ZDOB Stokes King DDB Worldwide 190 Fullarton Rd. Dulwich SA 5065 AUSTRALIA
ZDOC DDB Worldwide Melbourne 615 St. Kilda Rd. Melbourne Victoria 3004 AUSTRALIA
ZDOD DDB Worldwide Sydney 76 Berry St. North Sydney NSW 2060 AUSTRALIA
ZDOE DDB Brisbane 282 Wickham St. Fortitude Valley Queensland 4006 AUSTRALIA
ZDOJ DDB Worldwide Werbeagentur Heitzinger Kal 169 Vienna A 1130 AUSTRIA
ZDOK DDB Worldwide Boulevard de la Chambre 33 Boite 4 1050 Brussels BELGIUM
ZDOL DDB Worldwide 54 Baker St. London W2 6AA ENGLAND
ZDOM BMP DDB Worldwide 12 Bishop's Bridge Rd London W2 6AA ENGLAND
ZDON DDB Worldwide 12/14 rue Mederic 75849 Paris Cedex 17 FRANCE
ZDOO DDB Worldwide DIK Citicorp Centre, 17th 18 Whitfield Rd. Causeway Bay HONG KONG
ZDOP Broucc DDB Worldwide Via Solari 11 21044 Milan ITALY
ZDOQ Verba (DDB) Via Solari 11, 20144 Milan ITALY
ZDOR DDB Worldwide Josef Israelskade 46 1072 SB Amsterdam NETHERLANDS
ZDOT DDB Worldwide New Zealand 16 Liverpool St. Auckland 1 NEW ZEALAND
ZDOV DDB Worldwide New Zealand Ltd. 120 Victoria St. Wellington NEW ZEALAND
ZDOX KHK Worldwide (DDB Worldwide) 6 Jalan Wan Kadir Taman Tun Dr. Ismail Kuala Lumpur 60000 MAYLASIA
ZDOY DDB Worldwide Bosque de Duraznos 55 Fraccionameinto Bosques de las Lomas 11700 Mexico City D.F. MEXICO
ZDOZ DDB Worldwide & Guerreiro Publicidade SARL Rua D. Carlos de Mascarenhas 75 1000 Lisbon PORTUGAL
ZDPA DDB Worldwide DIK 545 Orchard Rd. #11 07 Far East Shopping Centre Singapore 0923 SINGAPORE
ZDPB Tandem DDB Worldwide Campmany Guasch Paseo de la Bonanova 93 95 Barcelona 08017 SPAIN
ZDPC Tandem/DDB Worldwide Orense 6 Madrid 28020 SPAIN
ZDPD Carlsson & Broman/DDB Worldwide Biblioteksgatan 11 S 111 87 Stockholm SWEDEN
ZDPE DDB Worldwide Kohlrainstrasse 10 Kuesnacht CH 8700 Zurich SWITZERLAND
ZDPF DDB Worldwide Quanta Pl. 12th 678 Tun Hwa South Taipei TAIWAN
ZDPG Far East Advertising (DDB Worldwide) 465/1 Sri Ayudhaya Rd. Phyathai Bangkok 10400 THAILAND
ZDPH DDB Worldwide 511 Sri Ayudhaya Rd. Phyathai Bangkok 10400 THAILAND
ZDPK Heye & Partner (DDB Worldwide) Hans Henny Jahun Weg 35 2000 Hamburg 76 GERMANY
ZDPM DDB Worldwide Streitfeldstrasse 19 8000 Munich 80 GERMANY
ZDPN Heye & Partner (DDB Worldwide) Ottobrunner Strasse 28 Unterhaching 8025 Munich GERMANY
ZDPO Olympic DDB Worldwide 124 Kifissias Ave. 115 26 Athens GREECE
ZDPP Ad Link DDB Worldwide 1109 Hay St. Perth AUSTRALIA
ZDPQ DDB Worldwide Japan Royal Building 2nd 12 8 Nibancho Chiyoda ku Tokyo 102 JAPAN
ZDPR Dai ichi Kikaku (DDB Worldwide) Hibiya Kokusai Bldg. 2 3 Uchisaiwai cho 2 chome Chiyoda ku Tokyo 100 JAPAN
ZDPS Ruben Marl SA de Publicad (DDB Worldwide) Maipu 1252, 9 Piso Buenos Aires 10006 BRAZIL
ZDPT Intercom Publicad (DDB Worldwide) Alberto Lynch 164 Lima 27 PERU
ZDPU Publicad Fornari (DDB Worldwide) Centro Financiero Latino, piso 18 Avenida Urdaneta Caracas 1010 VENEZUELA
ZDPV Admar Reklam ve Pazarlama (DDB Worldwide) Mevlet Pehlivan Cad. 20/4 Gayrettepe Istambul TURKEY
ZDPW Mundra Communications (DDB Worldwide) Manikyam Apartments Sardar Patel Nagar Ellisbridge Ahmedabad 380 006 INDIA
ZDPX Daehong Advertising (DDB Worldwide) 5th Floor, Hanmi Bldg. #1 Gongpyong Dong, Chongro Ku Seoul 110 160 KOREA
ZDPY Dale, r.j., 500 N. Michigan Ave., #2204 Chicago IL 60611
ZDPZ Dole Productions 13885 Valley Vista Sherman Oaks CA 91423
ZDQA D'Arcy Masius Benton & Bowles 24 Manukau Rd. Epsom CPO Box 4085 Auckland NEW ZEALAND
ZDQB D'Arcy Masius Benton & Bowles Featherstone St. Investment Centre Flr. 7 Wellington NEW ZEALAND
ZDQC D'Arcy Masius Benton & Bowles 19 Keppel Rd. #09 08 Jit Poh Building Singapore 0208 SINGAPORE
ZDQD D'Arcy Masius Benton & Bowles Avda. Diagonal 512 08006 Barcelona 08006 SPAIN
ZDQE D'Arcy Masius Benton & Bowles Gran Via 81 5 Planta 48011 Bilbao SPAIN
ZDQF D'Arcy Masius Benton & Bowles 6 Avenida de Brasil #200 28020 Madrid SPAIN
ZDQG D'Arcy Masius Benton & Bowles Gotgatan 95 S 11662 Stockholm SWEDEN
ZDQH D'Arcy Masius Benton & Bowles Av. Diego Cisneros Edif. Centro Colgate Ala Sur Piso 2 Oficina 2 B Los Ruices Caracas 1071 VENEZUELA
ZDQI D'Arcy Masius Benton & Bowles Freiherr vom Stein Str. 31 6000 Frankfurt/Main GERMANY
ZDQJ D'Arcy Masius Benton & Bowles Bleichenbrucke 10 2000 Hamburg 36 GERMANY
ZDQK D'Arcy Masius Benton & Bowles Bologna Via S. Felice 26 40122 Bologna ITALY
ZDQL D'Arcy Masius Benton & Bowles Ergon 8 Koumbari Str. GR 106 74 Athens GREECE
ZDQM D'Arcy McManus Masius Ipsen & Parmo Brostes Gaard Overgarden Oven Vandet 10 1415 Copenhagen K DENMARK
ZDQN D'Arcy Masius Benton & Bowles Modern Hennessy Centre 10 FL East Wing 500 Hennessy Rd. HONG KONG
ZDQO DMB&B Rua Tierno Galvan torre 3 5 Piso Sala 512 Amoreiras 1200 Lisbon PORTUGAL
62
Unactivated Legacy Prefixes as of 4/26/2018
ZDQP DMB&B Direct (DMB&B) 197 Knightsbridge London SW7 1RP ENGLAND
ZDQQ DMB&B Direct/IMP (Madrid) (DMB&B) Jorge Juan 30 6th Floor 28001 Madrid SPAIN
ZDQR DMB&B Financial 5 Charles II St. London SW1Y 4AA ENGLAND
ZDQS DMB&B/Imparc Werbeagentur Karlplatz 21 4000 Dusseldorf 1 GERMANY
ZDQT DMB&B Lond and Lommer Bygdoy Alle 1 0205 Oslo 2 NORWAY
ZDQU DMB&B Telemarketing (DMB&B) Avda. Diagonal 453 bis 4 08036 Barcelona SPAIN
ZDQV DMB&B/Weekes Morris & Osborn 28 Richards Ave. Surrey N.S.W. 2010 AUSTRALIA
ZDQW Eagle Marketing Services (DMB&B) 24 Manukau Rd. Epsom Auckland NEW ZEALAND
ZDQX Evenements et Communication (DMB&B) 111 rue Cardinet 75017 Paris FRANCE
ZDQY Feel Good (DMB&B) Via Amedei 8 20123 Milan ITALY
ZDQZ Franklin Scientific Projects (DMB&B) The Plough Brewery 516 Wandsworth Rd. London SW8 3JX ENGLAND
ZDRA Graffiti D'Arcy Masius Benton & Bowles Uruguay 1112 4th FL. 1016 Buenos Aires ARGENTINA
ZDRB Heimann Communications (DMB&B) 3 Chemin de Mancy 1222 Vesenaz (Geneva) SWITZERLAND
ZDRC Heinz Heiman Unicom (DMB&B) Agence De Publicite USC/BSW Steinbruchelstrasse 28 Postgach 257 8053 Zurich SWITZERLAND
ZDRD IMP Group (London) (DMB&B) 197 Knightsbridge London SW7 1RP ENGLAND
ZDRE Intercon (DMB&B) Via Amedei 8 20123 Milano ITALY
ZDRF Intercon Medicus (DMB&B) Kreuzberger Ring 66 PO Box 3468 6200 Weisbaden GERMANY
ZDRG InterConcept (DMB&B) Cronstettenstrasse 66 6000 Frankfurt/Main 18 GERMANY
ZDRH Laservideo (DMB&B) 111 rue Cardinet 75017 Paris FRANCE
ZDRI Medcom International (DMB&B) 165 Legaspi St. Legaspi Village Makati Metro Manila PHILIPPINES
ZDRJ Medicus Communications (DMB&B) 371 Kennington Lane London SE11 5QY ENGLAND
ZDRK Medicus Intercon (DMB&B) 10th Floor East Wing Hennessy Centre 500 Hennessy Rd. HONG KONG
ZDRL Medicus Intercon (DMB&B) Via Amedei 8 20123 Milano ITALY
ZDRM Medicus Intercon (DMB&B) Viale di Val Fiorita 90 00144 Roma ITALY
ZDRN Medicus Intercon (DMB&B) Daiko Bldg 3F 2 5 Nishitenma 2 Chome Kita ku Osaka 530 JAPAN
ZDRO Medicus Intercon (DMB&B) Shoei Rokubancho Building 6 Rokubancho Chiyoda ku Tokyo 102 JAPAN
ZDRP Medicus Intercon (DMB&B) 19 Keppel Rd. 09 03/04 Jit Poh Building Singapore 0208 SINGAPORE
ZDRQ Medicus Intercon (DMB&B) Calle Dr. Ferran 6 8 (Entio. 2 B) 08034 Barcelona SPAIN
ZDRR Medicus Intercon (DMB&B) Calle Serrano N 23 5 Izda 28001 Madrid SPAIN
ZDRS Medicus Intercon Canada (DMB&B) 156 Front St. W. #200 Toronto Ont. M5J 2L6 CANADA
ZDRT Medimpact (DMB&B) Toepferstrasse 14 6200 Wiesbaden GERMANY
ZDRU Noble y Asociados Constituyentes 908 Mexico DF 11950 MEXICO
ZDRV Perwanal/DMB&B J1 Buncit Raya Pejaten #28 Pasar Minggu Jakarta 12510 INDONESIA
ZDRW Peter Doyle Advertising (DMB&B) 101 Mort St. Balmain NSW 2041 AUSTRALIA
ZDRX Publicite D'Arcy Masius Benton & Bowles 1205 rue Papineau (coin Rene Levesque) Bureau 351 Montreal PQ H2K 4R2 CANADA
ZDRY Salles/Inter Americana de Publicidade (DMB&B) SCS Quadra 06 Bloco A 157 CEP 70300 Brasilia DF BRAZIL
ZDRZ Salles/Inter Americana de Publicidade (DMB&B) Praia do Flamengo 200 19 andar CEP 22210 Rio de Janiero RJ BRAZIL
ZDSA Salles/Inter Americana de Publicidade (DMB&B) Rua Borges Lagoa 1328 CEP 04038 Sao Paolo SP BRAZIL
ZDSB Science & Medicine (DMB&B) 79 Madison Ave. New York NY 10016
ZDSC Science & Medicine (DMB&B) Corso di Porta Romana 68 20122 Milan ITALY
ZDSD Seoul DMB&B 15/F Dong hwa Building 58 7 Seosomoon dong Jung gu Seoul SOUTH KOREA
ZDSE Systole (DMB&B) 111 rue Cardinet 75017 Paris FRANCE
ZDSF Tokyo Agency International (DMB&B) Akasaka Daiichi Building 4 9 7 Akasaka Minato ku Tokyo 107 JAPAN
ZDSG Clarion Marketing & Communications 340 Pemberwick Rd. Greenwich CT 06831
ZDSK Spike/DDB Worldwide 437 Madison Ave. New York NY 10022
ZDSN Denson & Associates 3212 West End Ave. Nashville TN 37215
ZDST Dieste & Partners 200 Crescent Ct. Dallas TX 75201
ZDVC Dugan Valva Contess, Inc. 10 Park Ave. Morristown NJ 07960
ZDWA Doner, w.b. Company 400 E. Pratt St. Baltimore MD 21202
ZDWB Doner, w.b. Company 699 Boylston Ave. Boston MA 02116
ZDWC Beres, lou, & Associates 410 N. Michigan Ave. Chicago IL 60611
ZDWE Doner, w.b. Company 1100 Superior Ave., 10th Fl. Cleveland OH 44114
ZDWF Doner, w.b. Company 6200 Courtney Campbell Causeway Tampa FL 33607
ZDWG Doner, w.b. (Canada) 2020 University Ave. Montreal PQ H3Z 2A5 CANADA
ZDWH Doner Schur Peppler 90 Eglinton Ave. W. Toronto Ont. M4R 1K8 CANADA
ZDWI Doner, w.b. 10 11 Margaret St. London W1N 7LF ENGLAND
ZDWW Drew Advertising 11111 Santa Monica Blvd. Los Angeles CA 90025
ZDYL Doyle Advertising 419 Boylston St. Boston MA 02116
ZDZI Dazai Advertising, Inc. 333 W. Santa Clara St. Santa Clara CA 95113
ZEAC Erickson Marketing Communications 1130 Eighth Ave. S. Nashville TN 37203
ZEAD Edelstein Associates Advertising 2030 First Ave. #300 Seattle WA 98121
ZEAE Publicis 110 Social Hall Ave. Salt Lake City UT 84111
ZEAG Publicis 1050 17th St. #700 Denver CO 80202
ZEAH Publicis 5757 Wilshire Blvd., P.H. #1 Los Angeles CA 90036
ZEAI Publicis 2390 E. Camelback #325 Phoenix AZ 85016
ZEAJ Publicis 308 SW First Ave. #200 Portland OR 97204
ZEAK Publicis 160 Pacific Ave., #200 San Francisco CA 94111
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Unactivated Legacy Prefixes as of 4/26/2018
ZEAL Publicis 424‐2nd Ave. West Seattle WA 98119
ZEAM Washington, Daniel, Rankin, Inc. 980 N. Michigan Ave. #1180 Chicago IL 60611
ZELG Lawrence, ernest Group, Inc. 192 Lexington Ave. New York NY 10016
ZELV Eleven, Inc. 445 Bush St. San Francisco CA 94108
ZEML Emerald City Media 220 E. 23rd St. New York NY 10010
ZEMY Engle & Murphy 236 E. 3rd St. Long Beach CA 90802
ZEND Ender Partners 2900 Pharr Court S. Atlanta GA 30305
ZENL Enlace Communications, Inc. 11999 San Vicente Blvd. Los Angeles CA 90049
ZENM En Masse Marketing solutions, Inc. 800 E. Campbell Rd. Richardson TX 75081
ZEPT Cossette Post Communications 415 Madison Ave. New York NY 10017
ZEQU Equus Marketing & Design, Inc. 3991 MacArthur Blvd., Suite 400 Newport Beach CA 92660
ZERL Erlich Communications 8339 Via Panacea San Diego CA 92129
ZESL SLP Productions, Inc. 19 W. 36th St. New York NY 10018
ZEVB Elvis & Bonaparte 115 NW 1st Ave. #300 Portland OR 97209
ZEWA Mower, eric, & Associates/Syracuse 500 Plum St. Syracuse NY 13204
ZEWB Mower, eric, & Associates/Buffalo 620 Main St. Buffalo NY 14202
ZFBA FCB 101 E. Erie St. Chicago IL 60611
ZFBC FCB/Los Angeles 300 N. Continental Blvd., Suite 650 El Segundo CA 90245
ZFBE Tierney Communications (True North Communications) 200 S. Broad St. Philadelphia PA 19102
ZFBF FCB/Ronalds Reynolds 245 Eglinton Ave. E. Toronto Ont. M4P 3C2 CANADA
ZFBG Frankel & Co. 111 E. Wacker Dr. Chicago IL 60601
ZFBI DeVito Verdi 100 Ave. of the Americas New York NY 10013
ZFBJ Ford Agency 9540 Center Ave. #100 Rancho Cucamonga CA 91730
ZFBK Far West Media Services 4000 Long Beach Blvd. Long Beach CA 90807
ZFBX Fortis Fortis & Associates 625 N. Michigan Ave. Chicago IL 60611
ZFBY Fortune Media 25 W. 39 St. New York NY 10018
ZFBZ Friedman Benjamin 161 William St. New York NY 10038
ZFC First City Bancorporation of Texas Houston TX
ZFD FDI Cleveland OH
ZFER Ferrellcalvillo 250 Park Ave. S. New York NY 10003
ZFLF FLF Films, Inc. 12219 Business Park Dr. Truckee CA 96161
ZFMA Freedman/Montgomery Associates 35 Thayer Pond Rd. New Canaan CT 06840
ZFMS Fairman Schmidt & Cappelli 500 N. Michigan Ave. Chicago IL 60611
ZFN First National Supermarkets Cleveland OH
ZFOC Focus Agency 200 Crescent Ct., 6B Dallas TX 75201
ZFR Frey
ZFSA Fahlgren 418 Grand Park Dr., Suite 321 Parkersburg WV 26101
ZFSB Fahlgren 3063 Peachtree Rd. NW Atlanta GA 30305
ZFSC Fahlgren 414 Walnut St. Cincinnati OH 45202
ZFSD Fahlgren 1370 W. Sixth St. Cleveland OH 44113
ZFSF Fahlgren Benito 600 Corporate Dr. #300 Ft. Lauderdale FL 33334
ZFSG Fahlgren One Sea Gate, #901 Toledo OH 43604
ZFSH Fogarty Klein Monroe 7155 Old Katy Rd. #100 Houston TX 77024
ZFSI Focus III Productions 7500 Topanga Canyon Blvd. Canoga Park CA 91303
ZFSK Cappiello & Chabrowe 116 Hudson St. New York NY 10013
ZFSL Ford Advertising 1421 E. Cooley Dr., #200 Colton CA 92324
ZFSM Financial Marketing Services Santa Monica CA
ZFSP Spier NY 460 Park Ave. S., 7th Fl. New York NY 10016
ZFTC Fitch, Inc. 213 W. Liberty St. Ann Arbor MI 48104
ZFTL First Light Productions 7940 S. Madison Burr Ridge IL 60521
ZFUM Fruchtman Marketing 3361 Executive Pkwy., Suite 200 Toledo OH 43606
ZFWA Arnold Worldwide 901 E. Byrd St. Richmond VA 23219
ZGA Garfinkel Brooks Bros. Miller & Rhodes Washington DC
ZGBA Griffin & Boyle Inc. 802 Wabash Ave. Chesterton IN 46304
ZGBF Goldberg Fossa Seid Advertising 16 W. 22nd St. New York NY 10010
ZGBG Gerbig, Snell/Weisheimer & Assoc. 8000 Ravine's Edge Ct. Columbus OH 43235
ZGCI Guilmenot Consulting, Inc. (GCI) 92 Grandview Ave. Great Neck NY 11020
ZGCL Gleason/Calise/Associates 16775 Addison Rd. Dallas TX 75248
ZGE General Portland Dallas TX
ZGH Gallery of Homes Orlando FL
ZGRA Giardini/Russell 100 Galen St. Watertown MA 02172
ZGRB Gun For Hire Film & Tape 730 Arizona Ave. Santa Monica CA 90401
ZGRC Gunder & Associates 270 Bradenton Ave. Dublin OH 43017
ZGRD Gardner Geary Coll 27 Maiden Lane San Francisco CA 94108
ZGRG Grant & Palombo 45 S. 7th St., #2200 Minneapolis MN 55402
ZGRI Great Scott Advertising 1185 Ave. of the Americas New York NY 10036
ZGRJ Hill/Holliday 1160 Battery St. San Francisco CA 94111
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Unactivated Legacy Prefixes as of 4/26/2018
ZGRK Gary Group 9046 Lindblade St. Culver City CA 90232
ZGRL Greenbranch Enterprises 3 Crafts Rd. Gloucester MA 01930
ZGRO Greenstone Roberts Advertising 401 Broadhollow Rd. Melville NY 11747
ZGRQ Brown, earle palmer 685 Third Ave. New York NY 10017
ZGRR Gregory & Clyburne, Inc. 45 Church St. Stamford CT 06906
ZGRS Grasso, michael Productions 1658 ‐ 10th St. Santa Monica CA 90404
ZGSH Grant, Scott & Hurley 407 Jackson St., Suite 302 San Francisco CA 94111
ZGTC Gray Kirk/Vansant Advertising The Cascade Building, 1030 Hull St., Suite 400 Baltimore MD 21230
ZGYO Gyro Advertising, Inc. 304 Walnut St. Philadelphia PA 19106
ZHAM Hameroff/Milenthal/Spence 10 W. Broad St. Columbus OH 43215
ZHAV Hughes Advertising, Inc. 3333 Peachtree Rd. Atlanta GA 30326
ZHBM Harris, Baio and McCullough 520 South Front St. Philadelphia PA 19147
ZHCA Lois/USA Chicago 2300 Merchandise Mart Chicago IL 60654
ZHCC Huntsinger & Jeffer Direct 809 Brook Hill Circle Richmond VA 23227
ZHCE Schutte Travers Collins & Schutte 1207 Delaware Ave. Buffalo NY 14209
ZHCF Ten/United Two Chatham Center Pittsburgh PA 15219
ZHCG Hawkeye Marketing 19775 Top O'the Moor Monument CO 80132
ZHCH Haggman Krimsky Advertising 27 Kimble Ave. Ipswich MA 01938
ZHHA Hill, Holliday/Altschiller/New York 345 Hudson St. New York NY 10014
ZHHB Hill, Holliday 200 Clarendon St. Boston MA 02116
ZHHC Hill, Holliday/Chicago 980 N. Michigan Ave. Chicago IL 60611
ZHHD Hill, Holliday/Los Angeles 4640 Admiralty Way 9th Marina Del Ray CA 90292
ZHHE Laing Henry Hill Holliday (HHCC) Queens House Oner Leicester Square London WC2H 7BP ENGLAND
ZHHG HDC 1901 W. Cypress Creek Rd. Ft. Lauderdale FL 33309
ZHHL Hitchcock Fleming & Assoc. 500 Wolf Ledges Pkwy. Akron OH 44311
ZHLC Huey Cook & Partners 3800 Colonnade Pkwy. Birmingham AL 35243
ZHMC Health & Medical Communications, Consumer (Omnicom Grp.) OMNICOM GROUP INC
ZHMP Hampel Stefanides 111 Fifth Ave. New York NY 10002
ZHNF Hanft Byrne Raboy 111 ‐ 5th Ave., 10th Fl. New York NY 10003
ZHNW Think New Ideas, Inc. 71 Columbia St., Suite 600 Seattle WA 98104
ZHR Hurst
ZHSF Epiq Systems 10300 SW Allen Blvd Portland, OR 97005 EPIQ SYSTEMS INC
ZHSK Husk Jennings 6 E. Bay St., Suite 600 Jacksonville FL 32202
ZHTR Heater Advertising, Inc. 35 Stanhope St. Boston MA 02116
ZHU Hutzler Brothers Baltimore MD
ZHWA Harrison Wilson & Associates 300 Interpace Parkway Parsippany NJ 07054
ZIBI Image Base, Inc. 430 W. Erie, Suite 600 Chicago IL 60610
ZIDR Isadore Group, Inc. 345 S. End Ave. New York NY 10280
ZIFS TBWA/Chiat/Day 488 Madison Ave. New York NY 10022
ZIGD Ciociola & Co. 30 Irving Place, 3rd Fl. New York NY 10003
ZIGN Ignited Minds, LLC 12910 Culver Blvd., Sluite F Los Angeles CA 90066
ZIMO Imagio 316 Occidental Ave. S. Seattle WA 98104
ZIMP Impax Marketing Group 262 S. 23rd St. Philadelphia PA 19103
ZIMS IMS Productions 104 S. Cascade, Suite 201 Colorado Springs CO 80903
ZINT Interactive Media Services Ltd. 292 Fifth Ave. New York NY 10001
ZIS Insilco Midland TX
ZIZO Izzo, carolyn Integrated Communications 45 Lydecker St. Nyack NY 10960
ZJBR Brown, j./LMC Group 225 W. Illinois, 5th Fl. Chicago IL 60610
ZJD Jimmy Dean Meat Dallas TX
ZJHA Johnson & Dean Waters Building, #600 Grand Rapids MI 49503
ZJHB Johnson, ralph b., 4700 Six Forks Rd., #350 Raleigh NC 27609
ZJHC Johnson, dale, Creative Group 250 W. 82 St. #41 New York NY 10024
ZJI Jiffy Foods Sewickley PA
ZJLV Levy, jack, & Associates 1 East Erie Chicago IL 60611
ZJML Mitchell, jim, Advertising, Inc. 545 Collyer St. Longmont CO 80501
ZJNC Gigante Vaz & Partners 8 Campus Dr. Parsippany NJ 07054
ZJPT Just Partners 1710 E. Franklin St. Richmond VA 23223
ZJWB Thompson, j. walter, USA 1201 Peachtree St., 400 Colony Sq., Suite 908 Atlanta GA 30361
ZJWM Thompson, j. walter, 160 Bloor St. E. Toronto Ont. M4W 3P7 CANADA
ZJWN Thompson, j. walter, 2060 Mountain St. Montreal PQ H3G 1Z7 CANADA
ZJWO Thompson, j. walter, 1066 W. Hastings St., #900 Vancouver BC V6E 3Y1 CANADA
ZJWP Hill & Knowlton 466 Lexington Ave. New York NY 10017
ZKAA Kaltinick 441 Lexington Ave. #702 New York NY 10017
ZKAB Krupp/Taylor/Los Angeles 5405 Jandy Pl. Los Angeles CA 90066
ZKAC Keiler Advertising 304 Main St. Farmington CT 06032
ZKAF Killian & Co. Advertising 445 E. Illinois #647 Chicago IL 60611
ZKAH Kidvertiser 70 Lafayette St. New York NY 10012
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Unactivated Legacy Prefixes as of 4/26/2018
ZKAI Key Media 59 N. Cooper St. Memphis TN 38104
ZKAJ Kovel/Fuller, LLC 3435 Wilshire Blvd. Los Angeles CA 90010
ZKAL Katsin/Loeb & Partners 825 Battery St. San Francisco CA 94111
ZKAM Kamber Group 1920 L St. NW #700 Washington DC 20036
ZKAN Kelsey Productions 49 E. 12 St. New York NY 10003
ZKAP Korey, Kay & Partners 130 Fifth Ave. New York NY 10011
ZKAQ Karsh & Hagan 5500 Greenwood Plaza Blvd. Englewood CO 80111
ZKAR Kapalua Marketing 500 Bay Dr. Kapalua Maui HI 96761
ZKCA Wolf Group New York 215 Park Ave. S., 16th Fl.. New York NY 10003
ZKCC Cramer Krasselt 225 N. Michigan Ave. Chicago IL 60601
ZKCN Keller Crescent 1100 E. Louisiana St. Evansville IN 47711
ZKE Kessler
ZKGH Kruskopf Olson Advertising 417 First Ave. N. Minneapolis MN 55401
ZKGL Kang & Lee Advertising 20 Cooper Square, 4th Fl. New York NY 10002
ZKKN Ken Koo Creative Group 225 W. 8th Ave. Vancouver BC V5Y 1N3 CANADA
ZKLE CRK Advertising 205 W. 39 St. #1400 New York NY 10018
ZKLS Kalis, Inc. 17383 Sunset Blvd. Pacific Palisades CA 90272
ZKMG CMG&O 6655 First Park Ten San Antonio TX 78213
ZKMK Ketchum Advertising/Oakland 1401 Lakeside Dr. #600 Oakland CA 94612
ZKML Fathom 11755 Wilshire Blvd. #1900 Los Angeles CA 90025
ZKMM Chaffee/Beer Communications 1575 Marion Ave. Mansfield OH 44906
ZKMN Ketchum Public Relations 1133 Ave. of the Americas New York NY 10036
ZKMP Ketchum Advertising Six PPG Pl. Pittsburgh PA 15222
ZKMQ Ketchum Advertising/Philadelphia 1717 Arch St. #3300 Philadelphia PA 19103
ZKMS TBWA/Chiat/Day 55 Union St. San Francisco CA 94111
ZKMX Kaufman & Maraffi 708 Third Ave. New York NY 10017
ZKMY Kizer, dennis king 320 N. Palm Dr. Beverly Hills CA 90210
ZKN Knight‐Ridder Miami FL
ZKPR Kallir, Philips, Ross, Inc. 333 E. 38th St. New York NY 10016
ZKRS Kershner & Company, Inc. 127 S. Peyton St., Suite 210 Alexandria VA 22314
ZKTG Kaplan Thaler Group 825 ‐ Eighth Ave., 34th 'Fl. New York NY 10019
ZKWL Kowalski & Associates, Inc. 816 N. Anaheim Blvd. Anaheim CA 92805
ZLBC Burnett, leo, 175 Bloor St. E. Toronto Ont. M4W 3R9 CANADA
ZLBD Burnett, leo, Chausse de la Hulpe 177, Box 6 1170 Brussels BELGIUM
ZLBE Burnett, leo, 48 St. Martin's Lane London WC2N 4EJ ENGLAND
ZLBF Burnett, leo, Denmark Vesterbroagade 2B 1620 Copenhagen V DENMARK
ZLBG Bordelais, Lemeunier & Leo Burnett 185 Ave. Charles de Gualle 75116 Neuilly Sur Seine FRANCE
ZLBH Michael Conrad & Leo Burnett Alexanderstr. 65 D 6000 Frankfurt/Main 90 GERMANY
ZLBI Kastner & Partner Werbeagentur (Burnett) Kennedyallee 94 D 6000 Frankfurt/Main 70 GERMANY
ZLBJ Burnett, leo, Chile Eliodoro Yanez 2394 Providencia Santiago CHILE
ZLBK Burnett, leo, Filiale Italiana Via Fatebenefratelli 14 20121 Milan ITALY
ZLBL Noordervliet & Winninghoff/Leo Burnett Drentestraat 5 1083 HK Amsterdam NETHERLANDS
ZLBM Burnett, leo, Torre Picasso Plaza de Pablo Ruiz Picasso Planta 27 28020 Madrid SPAIN
ZLBN Marsden Hartmann & Leo Burnett Werbeagentur BSW Vorhaldenstrasse 10 8049 Zurich SWITZERLAND
ZLBP Burnett, leo, Venezuela Centro Plaza Torre B Niveles 7Y8 Avenida Francisco de Miranda Los Palos Grandes Caracas VENEZUELA
ZLBQ Burnett, leo, Publicidade Avenida Cidade Jardim #364 01454 Sao Paulo SPECEP 01454 BRAZIL
ZLBR Burnett, leo, Columbiana Carrera 13, #85 59 Bogota DE COLOMBIA
ZLBS Burnett, leo, Sucursal Argentina Carlos Pellegrini 1363, 12th 1011 Buenos Aires ARGENTINA
ZLBT Burnett, leo, Bosque de Duraznos 65 8P Bosques de las Lomas 11700 Mexico City DF MEXICO
ZLBV Burnett, leo, 225 Greenhill Rd., 2nd Dulwich S.A. 5065 AUSTRALIA
ZLBW Burnett, leo, 464 St,. Kilda Rd. #500 Melbourne Victoria 3004 AUSTRALIA
ZLBX Burnett, leo, 33 Park Rd. Milton Queensland 4064 AUSTRALIA
ZLBY Burnett, leo, Kyodo 17 22 Akasake 2 chome, #18F Minato ku Tokyo 107 JAPAN
ZLBZ Burnett, leo, 37 Soi Somprasong 3, 2nd Petchburi Rd. Bangkok 10405 THAILAND
ZLCA Hemisphere Leo Burnett Planters Products Bldg, 2nd Esteban St., Legaspi Village Makati Metro Manila Manila PHILIPPINES
ZLCB Burnett, leo, 30 Robinson Rd. #03 01 Singapore 0104 SINGAPORE
ZLCC Burnett, leo, Taiwan Branch 123 Chung Hsiao East Rd., 7th Section 2 Taipei TAIWAN
ZLCD Burnett, leo, Greater China 1111 King's Rd., 9th Quarry Bay Hong Kong HONG KONG
ZLCE Euro/Leo Burnett 371 Sigrou Ave. 17564 Athens 134 GREECE
ZLCF Burnett, leo, 73 Miller St. Lvl3/4 N. Sydney NSW 2060 AUSTRALIA
ZLCH Lawlor, jack, Advertising 777 E. Walnut St. Pasadena CA 91101
ZLCI Loeffler Ketchum Mountjoy 7401 Carmel Exective Park Dr. #300 Charlotte NC 28226
ZLCK Hoffman Lewis 1725 Montgomery St. San Francisco CA 94111
ZLCN Lorsch Creative Network 5950 Wilshire Blvd., #200 Los Angeles CA 90036
ZLCO Communica Leo Burnett Dos Pollos Kentucky en San Pedro Barrio Francisco Peralto COSTA RICA
ZLCP Burnett, leo, Prolongacion Arabia #13 Arroyo Hondo Santo Domingo DOMINICAN REPUBLIC
ZLCQ Communica Leo Burnett 5TA Avenita 639 Zone 14 Colonia el Campo Guatamala City GUATAMALA
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Unactivated Legacy Prefixes as of 4/26/2018
ZLCR Chaitra Advertising Private (Burnett) 9/11 N.S. Patkar Marg. Ardeshir B. Godrej Chowk Bombay 400 036 INDIA
ZLCS Burnett, leo, Wisma Damansara 8th Damansara Heights Jalan Semantan Kuala Lumpur MAYLASIA
ZLCT Goldsack Harris Advertising (Burnett) 29 Tony St. Wellington NEW ZEALAND
ZLCV Targets Leo Burnett Shinkar Commercial Center #200 Medina Rd. Jeddah 21442 SAUDI ARABIA
ZLCX Allied Communications (Burnett) 15 City Bank Building 89 29 Shinmoon no 2 ga Chongro Ku Seoul KOREA
ZLDI Leagas Delaney, Inc. 1527 Stockton St. San Francisco CA 94114
ZLDW Len Dugow & Associates, Inc. 130 W. 57th St. 4‐D New York NY 10019
ZLEA Livingston 800 Fifth Ave. Seattle WA 98104
ZLEB Livingston 250 Sutter St. San Francisco CA 94108
ZLEC Livingston & Keye 901 Abbot Kinney Blvd. Venice CA 90291
ZLEE LLT Communications 580 Broadway, 8th Fl. New York NY 10012
ZLEP Leap Partnership 22 W. Hubbard Chicago IL 60610
ZLFT Leftfield 945 Front St. San Francisco CA 94111
ZLHL Lee Hill, Inc. 445 E. ILlinois St. #450 Chicago IL 606711
ZLKE Louden Kaplan & Elegant 747 Third Ave., 21st Floor New York NY 10017
ZLKN Lukens Company 2800 Shirlington Rd., Suite 900 Arlington VA 22206
ZLLK Lieber, Levett, Loenig, Farese, Inc. (LLKF) 299 W. Houston St. New York NY 10014
ZLMB Lambesis Communications 2800 Roosevelt Ave. Carlsbad CA 92008
ZLMG Leibson McGrath, Inc. 3436 N. Kennicott Arlington Hgts. IL 60004
ZLML Leonard Monahan Lubars & Partners 127 Dorrance St. Providence RI 02903
ZLMP LMP/NYC 770 Lexington Ave., PH New York NY 10021
ZLOA La Agencia de Orci & Asociados 11620 W. Wilshire Blvd. #600 Los Angeles CA 90025
ZLOU Louis Advertising, Inc. 222 Purchase St., Suite 218 Rye NY 10580
ZLOW Lowes 1605 Curtis Bridge Rd. Wilkesboro NC 28659 LOWES COS INC
ZLPA Lewis & Partners 565 Commercial St. San Francisco CA 94111
ZLPB Geller, lois K. Company, Inc. 650 Fifth Ave. New York NY 10019
ZLRA LaRosa Isidore Group 110 Wall St., 14th Fl. New York NY 10005
ZLRW LaRowe & Armstrong Advertising 55 W. Monroe Chicago IL 60603
ZLSA Liggett Stashower 1228 Euclid Ave. Cleveland OH 44115
ZLSC Lyons 715 Orange St. Wilmington DE 19801
ZMA Madison Square Garden New York NY MADISON SQUARE GARDEN INC
ZMDB Seiter & Miller Advertising 568 Broadway #705 New York NY 10012
ZMDC Mendoza, Dillon & Asociados 4100 Newport Pl., #600 Newport Beach CA 92660
ZMDE McFarland & Drier 99 S. E. Fifth St. Miami FL 33131
ZMDH McConnoughy Stein Schmidt Brown 401 E. Illinois St., #500 Chicago IL 60611
ZMDI McCanse, ross, & Associates 3315 Oakdell Rd. Studio City CA 91604
ZMDJ Marketing Drive Worldwide 110 Cheshire Lane, Suite 110 Minneapolis MN 55305
ZMDK Mediaworks, Inc. 1845 Walnut St. Philadelphia PA 19103
ZMDL Chisholm‐Mingo Group 228 E. 45 St. New York NY 10017
ZMDO Madison, t. g. 3210 Peachtree Rd. NE #11 Atlanta GA 30305
ZMDQ Powerhouse Partnership 226 W. Broadway New York NY 10013
ZMDR Meade Ullman Advertising 30851 Agoura Rd. #102 Agoura Hills CA 91301
ZMDS Media Buying Services International 104 Fifth Ave. New York NY 10111
ZMDT McMath & Gross 401 Second Ave. S. #505 Seattle WA 98104
ZMDU Euro RSCG MVBMS Partners 350 Hudson St. New York NY 10014
ZMDV Media Headquarters 6430 Sunset Blvd. #800 Los Angeles CA 90028
ZMDW Media Reactions 11709 Bowman Green Dr. Reston VA 22090
ZMEG Meganotions, Inc. 8024 NW 29th St. Miami FL 33122
ZMEH McCann Erickson 201 California St. San Francisco CA 94111
ZMEI Sedgwick Rd. 1741 First Ave. S. Seattle WA 98134
ZMEK Marketing Edge 1701 Golf Rd. #905 Rolling Meadows IL 60008
ZMEL MacLaren McCann Canada, Inc. 10 Bay St. W. Toronto Ont. M5J 2S3 CANADA
ZMEM Marketel/Foster/McCann Erickson 1981 McGill College, #1400 Montreal PQ H3A 2Y1 CANADA
ZMEN McCann Erickson Advertising of Canada 355 Burrard St., #1000 Vancouver BC CANADA
ZMEO McCann Erickson Corp. (S.A.) El Caribe Building San Juan PR 00902
ZMEP Merritt‐Clapp, Inc. 122 E. 42nd St. New York NY 10168
ZMES Bates/Midwest 117 E. Washington St. Indianapolis IN 46204
ZMET Klein & Solin, Inc. 150 Fifth Ave. New York NY 10011
ZMEW Miller & McCall 11103 W. Avenue, Suite 200 San Antonio TX 78213
ZMEX Shark‐TV 11103 West Ave. San Antonio TX 78213
ZMEY Shark‐TV 11103 West Ave. San Antonio TX 78213
ZMFD Market Development Group International 1053 Maitland Center Common Maitland FL 32751
ZMG Magic Marker Cherry Hill NJ
ZMHN Manhattan Project 304 Park Ave. S., 11th Fl. New York NY 10010
ZMI Magikist Carpet & Rug Cleaning Bedford Park IL
ZMJ Murjani International New York NY
ZMKA M/K Advertising Partners, Ltd. 104 Fifth Ave., 15th Fl. New York NY 10011
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Unactivated Legacy Prefixes as of 4/26/2018
ZMKC FFwd Dallas 301 N. Market St., 3rd Fl. Dallas TX 75202ZFSM
ZMKR Microids Distribution, Inc. 87 rue Prince, Bureau 140 Montreal Quebec H3C 2M7 CANADA
ZMLG Miller Group 11075 Santa Monica Blvd., #250 Los Angeles CA 90025
ZMLY Merkley Newman Harty 200 Varick St. New York NY 10014
ZMR Moramerica Financial Services Cedar Rapids IA
ZMS Mannington Mills Salem NJ MANNINGTON MILLS INC
ZMX Minwax Montvale NJ
ZMYM SMY Media, Inc. 333 N. Michigan Ave. Chicago IL 60601
ZMYO Marketing Opportunity Development 2208 Lancashire Dr. Richmond VA 23235
ZMYR Myers Advertising 820 Mililani St., 3rd Fl. Honolulu HI 96813
ZMYT My Traffic Dept. 10545 Burbank Blvd. N. Hollywood CA 91601
ZMYY Morey Mahoney Advertising 999 ‐ 18th St. #2100 Denver CO 80202
ZMZA Marketing Resources of America (MRA) 10551 Barkley Overland Park KS 66212
ZMZB McCaffrey & Ratner 370 Lexington Ave. New York NY 10017
ZMZC Martin Jaccoma & Mitchell 41 Madison Ave. New York NY 10010
ZMZD Knoll & Company 1230 SW First Ave. Portland OR 97204
ZMZE Multi Media Marketing Communications 3030 Old Ranch Parkway #210 Seal Beach CA 90740
ZNC Conner Newport NC
ZND Cotton Club Bottling Cleveland OH
ZNFA Noble, john, Advertising 550 Davis, #46 San Francisco CA 94111
ZNFB Navarro, j. r., & Associates 12400 Wilshire Blvd. Los Angeles CA 90025
ZNFC New Jersey Northwest Advertising 488 Schooley's Mountain Rd. #210 Hackettstown NJ 07840
ZNGD Gisonde, nick 395 South End Ave., Suite 7CC New York NY 10280
ZNI Shinsei Los Angeles CA
ZNKH NKH&W 600 Broadway, 5th Fl. Kansas City MO 64105
ZNMC Neiman Marcus Advertising 1618 Main St. Dallas TX 75201 NEIMAN MARCUS GROUP INC
ZNR NI Industries Seal Beach CA
ZNS National Service Metairie LA
ZNTH North Country Media Group, Inc. 721 2nd St. S. Great Falls MT 59405
ZNUF Nuf Said Advertising Lafayette CO
ZNY New York Times New York NY NEW YORK TIMES CO
ZOAA One and All 606 Washington Ave. N. Minneapolis MN 55401
ZOCK O'Connor Kenny Partners 119 S. Main St., Suite 800 Memphis TN 38112
ZODI Odiorne Wilde Narraway & Partners 1000 Sansome St. San Francisco CA 94111
ZOGO Ogilvy One Worldwide 111 E. Wacker, One Illinois Ctr. Chicago IL 60601
ZOKF CadmusCom 700 E. Franklin St. Richmond VA 23219
ZOLI Oliphant Productions 74‐040 Highway 111, Suite L Palm Desert CA 92260
ZOLJ Larre Johnson, opywriter 5228 Palm Dr. La Canada CA 91011
ZOMA Ogilvy & Mather 75‐14th St. #3000 Atlanta GA 30309
ZOMC Ogilvy & Mather 111 E. Wacker Dr., 1 Illinois Ctr. Chicago IL 60601
ZOMD Ogilvy One Worldwide 309 W. 49 St. New York NY 10019
ZOME Ziccardi Partners Frierson Mee, Inc. 1700 Broadway, 35th Fl. New York NY 10019
ZOMF Ognibene, peter, Associates 310 N. Highland Ave. Ossining NY 10562
ZOMG Martin Davis Oman & Partners 23 Watts St. New York NY 10010
ZOMH Thompson, J. walter 1415 Louisiana St. Houston TX 77002
ZOML Ogilvy & Mather 3530 Hayden Ave. Culver City CA 90232
ZOMN Ogilvy & Mather Worldwide 309 W. 49 St. New York NY 10019
ZOMR Rolf Werner Rosenthal Advertising (O&M) 41 Madison Ave. #2700 New York NY 10010
ZPA Papercraft Pittsburgh PA
ZPB P&O Lines North American San Diego CA
ZPCK Phil Cooke Pictures, Inc. 743 Andover Dr. Burbank CA 91504
ZPCM PanCom International, Inc. 3701 Wilshire Blvd. Suite 800 Los Angeles CA 90010
ZPDA Patchen Brownfeld/RSHS 3200 N. Central Ave. Phoenix AZ 85012
ZPDB Price/McNabb 86 Asheland Ave. Asheville NC 28801
ZPDD Price/McNabb 100 N. Tryon St. Charlotte NC 28202
ZPDE Price/McNabb 110 Centerview Dr., #112 Columbia SC 29210
ZPDF Price/McNabb Direct 4600 Marriott Dr., #510 Raleigh NC 27625
ZPDG Publicis New York 4 Herald Square, 950 Sixth Ave. New York NY 10001
ZPDK PBE&S Design & Graphics 7461 Callaghan Rd. #500 San Antonio TX 78229
ZPDL Pallas Advertising 151 Union St. #500 San Francisco CA 94111
ZPDM PGC Advertising 3500 Maple Ave., #900 Dallas TX 75219
ZPDO Peterson Milla Hooks 300 First Ave. N. #200 Minneapolis MN 55401
ZPDP Partical Productions 100 Wilshire Blvd. #420 Santa Monica CA 90401
ZPDR Posnick & Kolker 49 W. 27th St. New York NY 10001
ZPDT Pedersen Associates Two Bryant #210 San Francisco CA 94105
ZPDU Phoenix Communications Group 3 Empire Blvd. S. Hackensack NJ 07606
ZPDY Paradigm Communications 5301 W. Cypress St. #314 Tampa FL 33607
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Unactivated Legacy Prefixes as of 4/26/2018
ZPK Plasti‐Kote Medina OH
ZPLM Palisades Media Group 1620 ‐ 26th St., Suite 2050 N. Santa Monica CA 90404
ZPLX Parallax Productions 375 Greenwich St. New York NY 10013
ZPM Pamex Foods Ft. Worth TX
ZPN Pneumo Boston MA
ZPOL Pallotta Teamworks 1525 Crossroads of the World Los Angeles CA 90028
ZPON Pedone & Partners 100 ‐ 5th Ave. New York NY 10011
ZPP Pacific Coast Canned Pear Service San Francisco CA
ZPR Parisian Birmingham AL
ZPS PS Group
ZPTK Potter Katz Postal & Ferguson, Inc. 11300 Weddington St. North Hollywood CA 91601
ZPTT Puckett Group 2970 Clairmont Rd. Atlanta GA 30329
ZPXP Phoenix Productions and Promotional Products 2935 Thousand Oaks San Antonio TX 78247
ZQAA Q4L Marketing 304 W. Cary St. Richmond VA 23220
ZQAL Qually & Co. 2238 Central St. Evanston IL 60201
ZRAA Reichenstein Advertising 187 Mill Lane Mountainside NJ 07092
ZRAB Rabasca & Company 445 Broadhollow Rd. Melville NY 11747
ZRAO Rao Communications 11430 Amana Dr. Studio City CA 91604
ZRAP MARC USA New York 100 Fifth Ave. New York NY 10011 MARC USA INC
ZRAW Rawle‐Murdy Associates 2 Beaufain St. Charleston SC 29401
ZRBA Rockett, Burkhead & Winslow 8601 Six Forks Rd. Raleigh NC 27619
ZRBC Ross Creative & Strategy 1700 W. Luthy Dr. Peoria IL 61615
ZRBE Ruud & Partners 1611 S. Catalina Ave. #203 Redondo Beach CA 90277
ZRBF Cronin 50 Nye Rd. Glastonbury CT 06033
ZRBG Rapp Collins Worldwide 10 S. Riverside Plaza Chicago IL 60606
ZRBH Rapp Collins Worldwide 40 Broad St. Boston MA 02109
ZRBI Rapp Collins Worldwide 1440 Corporate Dr. Irving TX 75038
ZRBK Rapp Collins Worldwide 11 Madison Ave., 12th Fl. New York NY 10010
ZRBL Publicis & Hal Riney 2001 The Embarcadero San Francisco CA 94133
ZRBM Publicis & Hal Riney 54 W. Hubbard St. Chicago IL 60610
ZRBN Publicis & Hal Riney One Park Ave., 19th Fl. New York NY 10016
ZRDA RDA International 100 Vandam St. New York NY 10013
ZRDB Red Ball Tiger Company 660 Mission St. San Francisco CA 94105
ZRGB GodwinGroup 188 E. Capitol, #800 Jackson MS 39201
ZRGC Resneck & Associates 530 S. Oak Court #251 Memphis TN 38117
ZRLI North Castle Partners 15 Bank St., 5th Fl. Stamford CT 0690 NORTH CASTLE PARTNERS LLC
ZRLJ Rutkin 39 W. 69 St. New York NY 10023
ZRLK Reach Marketing 1720 Post Rd. E. #2A Westport CT 06880
ZRLN Carlson & Partners 950 Third Ave. New York NY 10022
ZRMA Campbell Mithun 222 S. Ninth St. Minneapolis MN 55402
ZRMB Cravit, david & Associates Advertising 737 N. Michigan Ave. Chicago IL 60611
ZRMC Compton Partners Saatchi & Saatchi 375 Hudson St. New York NY 10014
ZRMD Bozell North Southfield MI
ZRRA InterOne Marketing Group 880 W. Long Lake Rd. Troy MI 48098
ZRRF Ross Roy Communications Canada Ltd. 1737 Walker Rd. Windsor Ont. N8Y 4R8 CANADA
ZRRJ Teledera 1751 Balsamridge Rd. Columbus OH 43229
ZRRM Creative Marketing Associates 3100 Broadway #318 Kansas City MO 64111
ZRSH dRush 111 Eighth Ave., 14th Fl. New York NY 10011
ZRUT Rutland Group, Inc. 88 Union Ave. Memphis TN 38103
ZSA Sun‐Diamond Growers of California Pleasanton CA
ZSB Swank New York NY
ZSC Saga Menlo Park CA
ZSD Swiss Air Transport New York NY
ZSFA Lowe 1114 Ave. of the Americas New York NY 10036
ZSFC San Francisco Ad Club 150 Post St., Suite 325 San Francisco CA 94108
ZSFD Scali McCabe Sloves/Quebec 1001 Ouest Boulevard de Maisonneuve, #700 Montreal PQ H3A 3C8 CANADA
ZSFE Scali, McCabe, Sloves 390 S. Kilda Rd. Melbourne Victoria 3004 AUSTRALIA
ZSFF Scali, McCabe, Sloves (Brazil) Rua Joaquim Floriano 397 6,7,8 CEP 04534 Andares Itaim Sao Paulo BRAZIL
ZSFG Roche Macaulay & Partners 2 St. Clair Ave. E. #800 Toronto Ont. M4T 2T5 CANADA
ZSFH Abbott, Mead, Vickers/S.M.S 191 Old Marylebone Rd. London NWI 5DW ENGLAND
ZSFI Hildmann, Simon, Rempen & Schmitz/SMS Rathausufer 16 17 4 Dusseldorf GERMANY
ZSFJ Hart, Scali, McCabe, Sloves de Mexico Lafayette 88 Colonia Anzures Mexico DF 5 MEXICO
ZSFK Audour, Soum Larue/Scali, McCabe, Sloves 38 bis rue dufera Moulin 75005 Paris FRANCE
ZSFL Suissa Miller 3015 Main St. #300 Santa Monica CA 90405
ZSFS Shalek Agency 520 Broadway #400 Santa Monica CA 90401
ZSFT Sillery & Partners 1 Darling Dr. Avon CT 06001
ZSFV Sachs, Finley 12301 Wilshire Blvd. W. Los Angeles CA 90025
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Unactivated Legacy Prefixes as of 4/26/2018
ZSFW Sides & Associates 404 Eraste Landry Rd. LaFayette LA 70506
ZSHA Smith Badofsky & Raffel 325 W. Huron St. Chicago IL 60610
ZSHB Smith, kenneth c., Advertising 8910 University Center Lane San Diego CA 92122
ZSHD Simons Michelson Zieve 900 Wilshire Dr. Troy MI 48084
ZSHE Strategic Creative Services 170 W. 76 St. New York NY 10023
ZSHG Soman, j.l. & Associates 145 E. 15th St. #7D New York NY 10003
ZSHH Sports 215 S.E. Morrison #200 Portland OR 97214
ZSHI Schell/Mullaney 79 Fifth Ave. #1800 New York NY 10003
ZSHL Schroffel & Associates 12100 Wilshire Blvd. Los Angeles CA 90025
ZSHM Shrum Devine Donilon Washington DC
ZSHN Sullivan Higdon & Sink 801 E. Douglas Wichita KS 67202
ZSHR Sagon‐Phior 13425 Ventura Blvd. Sherman Oaks CA 91423
ZSHS SMS Direct Response 8544 Sunset Blvd. Los Angeles CA 90069
ZSHW Shadowrock Productions 9350 Civic Center Dr. #139 Beverly Hills CA 90210
ZSI Savings Banks Life Insurance Council Boston MA
ZSJ Southland Financial Irving TX
ZSN South Carolina National Columbia SC
ZSP Spanish National Tourist Office New York NY
ZSQD Sidney Company 195 Nassau St., #17 Princeton NJ 08542
ZSRC Sawyer Riley Compton 1100 Abernathy Rd. #800 Atlanta GA 30328
ZSRJ Springer & Jacoby UK Ltd. 3rd Fl, 159‐173 St. John St. London ECIV 4RS ENGLAND
ZSRL Swirl 2700 ‐ 19th St. San Francisco CA 94110
ZSRN Senior Network One Dock St. Stamford CT 06902
ZSSA Bromley Communications 401 E. Houston St. San Antonio TX 78205
ZSSB Stone August Medrich & Co. 1301 W. Long Lake Troy MI 48098
ZSSC Cadwell Davis Advertising 375 Hudson St. New York NY 10014
ZSSD Klemtner Advertising 375 Hudson St. New York NY 10014
ZSSE Service One Corporation 3401 N. Louise Ave. Sioux Falls SC 57107
ZSSF Sacks/Fuller 3435 Wilshire Blvd., #1900 Los Angeles CA 90010
ZSSG Hoffman York 1000 N. Water St. Milwaukee WI 53202
ZSSH Saatchi & Saatchi Business Communications 255 Woodcliff Dr. Fairport NY 14450
ZSSI Schuman, joan, Associates 159 Green St. Kingston NY 12401
ZSSJ Sterling Rice Communications 1035 Pearl St. Boulder CO 80302
ZSSK Shepardson, Stein & Kaminsky 230 Park Ave. New York NY 10169
ZSSN Solin Associates 25 W. 39 St. New York NY 10018
ZSSO Saatchi & Saatchi DFS/Pacific 1010 Battery St. San Francisco CA 94120
ZSSP Saatchi & Saatchi Los Angeles 3501 Sepulveda Blvd. Torrance CA 90505
ZSSQ Saatchi & Saatchi Compton Hayhurst 55 Edlinton E. Toronto Ont. M4P 1G9 CANADA
ZSSR Street Smart Advertising, Inc. 201 E. 25th St. #8F New York NY 10010
ZSTA Star Group Rte. 38 Cherry Tree Corp. Center, 4th Fl. Cherry Hill NJ 08002
ZSTG Strausberg Group, Inc. Santa Monica CA
ZSTK Stark Raving Adz LLC 1412 Broadway, 19th Fl. New York NY 10018
ZSTR STRAT‐IM Advertising Corporation 1000 G St. Sacramento CA 95814
ZSTV Shark‐TV 11103 West Ave. San Antonio TX 78213
ZSVN Sullivan, william Advertising 356 Millburn Ave. Millburn NJ 07041
ZSW Strawbridge & Clothier Philadelphia PA
ZSX Midland Grocery Westville IN
ZSZ Schoenfeld Industries Seattle WA
ZTA Saratoga Springs Mineral Water Saratoga Springs NY
ZTBM Tombras, charles Advertising, Inc. 630 Concord St. Knoxville TN 37919
ZTDV Davis, tom + Company 420 Bedford St. Lexington MA 02173
ZTHK Think Communications, Inc. 1900 Wazee, Suite 1535 Denver CO 80202
ZTHN Thorne Media Group, Inc. 259C Commercial Blvd. #196 Ft. Lauderdale FL 33308
ZTLA DDB Dallas 1999 Bryan St., Suite 2300 Dallas TX 75201
ZTLB Tracy Locke/Denver 216 Sixteenth St. Mall #720 Denver CO 80202
ZTLC Tracy Locke/Los Angeles 12100 Wilshire Blvd., #1800 Los Angeles CA 90025
ZTLD Tassani Communications 515 N. State St. #2400 IL 60610
ZTLE Fletcher Martin Ewing Associates 303 Peachtree Center Ave., Suite 625 Atlanta GA 30303
ZTLF Power Plant Advertising 1530 ‐ 16 St. Denver CO 80202
ZTLH Tracy Locke Partnership 199 Bryan St. Dallas TX 75201
ZTLO Tarlow Advertising 950 Third Ave. New York NY 10022
ZTLP Townsend & O'Leary 23422 Mill Creek Dr., #225 Laguna Hills CA 92653
ZTLQ Christopher Thomas Associates, Inc. 532 Broadhollow Rd., Suite 104 Melville NY 11747
ZTLR In House Agency 331 Park Ave. Weekawken NJ 07087
ZTLS Taylor Smith 2000 W. Loop South #1600 Houston TX 77027
ZTLT TAM Productions San Jose CA
ZTLW Euro RSCG Tatham Partners 36 E. Grand Ave. Chicago IL 60611
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Unactivated Legacy Prefixes as of 4/26/2018
ZTMO Team One Advertising 1960 E. Grand Ave. El Segundo CA 90245
ZTMP TMPG, Inc. 106 Corporate Park Dr. White Plains NY 10604
ZTMY Ten Mayflower Productions, Inc. 6399 Wilshire Blvd. Los Angeles CA 90048
ZTRI TriAd Advertising, Inc. 300 SW Columbia, Suite 203 Bend OR 97702
ZTRO Trone, Inc. High Point NC
ZTTI Three Thirty Inc. 9937 W. Jefferson Blvd., 2nd Fl. Culver City CA 90232
ZTU Centel Chicago IL
ZTVA TV Access 641 North Ave. Glendale Heights IL 60139
ZTVT Euro RSCG Tyee MCM 513 NW 13th Ave. Portland OR 97209
ZUBA Kelley and Company 70 Walnut St. Wellesley Hills MA 02481
ZUBB Mast Advertising Associates, Inc. 6 E. 45th St. New York NY 10017
ZUBC Sass Associates 201 Forbes St. Annapolis MD 21401
ZUBD Harris Marketing Group 617 E. Huron Ann Arbor MI 48104
ZUBE Atmosphere Interactive, Inc. 1375 Broadway New York NY 10018
ZUBG Sicola Martin Koons Frank d/b/a Sicola Martin 701 Brazos #1100 Austin TX 78701
ZUBI Conrad Phillips & Vutech 612 N. Park St. Columbus OH 43215
ZUBJ Monogram Group, Inc. 161 N. Clark St., Suite 3050 Chicago IL 60601
ZUCK Fountainhead Communications, Inc. 40 Federal St. San Francisco CA 94107
ZVAC Catalano, vito, 411 LaFayette St. New York NY 10003
ZVAD VNN/MassComm Advertising 456 Monroe Turnpike Monroe CT 06468
ZVEN Ventura Associates, Inc. 1040 Sixth Ave. New York NY 10018
ZVER Veritas Advertising, Inc. 611 N. 10th St., Suite 100 St. Louis MO 63101
ZWAB Weed Advertising 1755 Park St. Naperville IL 60563
ZWAC Weightman Group 2129 Chestnut St. Philadelphia PA 19103
ZWAF Walker & Associates Advertising 50 N. Front St., #1100 Memphis TN 38103
ZWAG Wray Ward Laseter Communications 1100 E. Morehead St. Charlotte NC 28204
ZWAH WestWayne 100 S. Ashley Dr. #2050 Tampa FL 33602
ZWAI Wilshire Newport 4002 W. Burbank Blvd. Burbank CA 91505
ZWAJ Waldron Group 1016 Austin St. Evanston IL 60202
ZWAL Weinstock White & Associates 7500 Capital Dr. Memphis TN 38138
ZWAM Wilson Scott Associates 425 S. Fairfax Los Angeles CA 90036
ZWAN Weber, Leicht, Gohr & Assoc. 735 Wisconsin Ave. #900 Milwaukee WI 53233
ZWAO Pickett Advertising 301 Howard St. San Francisco CA 94105
ZWAQ Walton Communications 15851 N. Dallas Parkway #950 Dallas TX 75248
ZWAS Werner Chepelsky & Partners 2216 Penn Ave. Pittsburgh PA 15222
ZWAT Webber Advertising 7500 Flying Cloud Dr. #735 Eden Prairie MN 55344
ZWAW Cronin/Wallwork Curry 181 Newbury St. Boston MA 02116
ZWBA Wolff Advertising, Inc. 300 Central Park West New York NY 10024
ZWGC West Glen Communications 1430 Broadway, 9th Fl. New York NY 10018
ZWHW Weber‐Harris‐Witt, Inc. 550 Fifteenth St. San Francisco CA 94103
ZWIL Williams, carol H., Advertising 1901 Harrison St., Suite 900 Oakland CA 94612
ZWIM Western Int'l. Media 8544 Sunset Blvd. Los Angeles CA 90069
ZWLM LaBadie, william 57 W. Grand Ave. Chicago IL 60610
ZWRK Working Class Inc. 165 Hudson St., 2C New York NY 10013
ZWWD Woolward & Partners 10 Lombard St. San Francisco CA 94111
ZYCA NYCA 681 Encinitas Blvd. #307 Encinitas CA 92024
ZYRB Young & Rubicam Dearborn 550 Town Center Dr., Suite 300 Dearborn MI 48126
ZYRC Young & Rubicam Chicago 233 N. Michigan Ave., Suite 1600 Chicago IL 60606
ZYRD Young & Rubicam San Francisco 100 First St. San Francisco CA 94105
ZYRE Young & Rubicam Miami 601 Brickell Key Dr. Miami FL 33131
ZYRF Burson Marsteller (Y&R) 230 Park Ave. S. New York NY 1000
ZYRG Burson Marsteller (Y&R) 233 N. Michigan Ave. Chicago IL 60601
ZYRJ Cato Johnson BV Maassluisstraat 2 1062 GD Amsterdam NETHERLANDS
ZYRK Genesis Marketing Blegdamsvej 104 2100 Copenhagen DENMARK
ZYRL Wunderman Cato Johnson Bernauer Strasse 121A, 13507 Berlin Tegel GERMANY
ZYRM Wunderman Cato Johnson Raimundo Fernandez Villaverde, 65‐9 pta Edificio Windsor 28003 Madrid SPAIN
ZYRN Wunderman Cato Johnson Italia Spa (Y&R) Viale Majno 21 20122 Milan ITALY
ZYRO Wunderman Cato Johnson 35/37 rue de Paris 92100 Boulogne FRANCE
ZYRQ Nordstrom & Ohman Olof Palmes Gata 20B 11137 Stockholm SWEDEN
ZYRU Wunderman Cato Johnson Nissan House 15 Alice Lane Sandhurst Sandton 2146 SOUTH AFRICA
ZYRV Cato Yasumura Behaeghel (Y&R) 810 Seventh Ave. New York NY 10019
ZYRW CMF&Z (Y&R) 4211 Signal Ridge Rd. NE Cedar Rapids IA 52406
ZYRX CMF&Z Des Moines (Y&R) 600 E. Court St., #E Des Moines IA 50306
ZYRZ Wunderman Cato Johnson (Y&R) 200 Renaissance Tower, #700 Detroit MI 48243
ZYSA Lord Group 460 Park Ave. S., 7th Fl. New York NY 10016
ZYSB Brandtrust 900 N. Michigan Ave., Suite 1100 Chicago IL 60611
ZYSC HDM Los Angeles (Y&R) 4751 Wilshire Blvd. Los Angeles CA 90010
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Unactivated Legacy Prefixes as of 4/26/2018
ZYSD HDM Worldwide Direct (Y&R) 4751 Wilshire Blvd. Los Angeles CA 90010
ZYSE HDM Paris (Y&R) 11 15 bis quai de Dion Bouton 92806 Puteaux Cedex FRANCE
ZYSF Ulysse (Y&R) 26127 Passage de L'Enfer 75014 Paris FRANCE
ZYSG HDM Dechy Group (Y&R) Ave. Brugmann 80 1060 Brussels BELGIUM
ZYSJ HDM Zurich (Y&R) Gustrasse 73 8055 Zurich SWITZERLAND
ZYSK HDM Geneva (Y&R) 2 rue Thalberg 1201 Geneva SWITZERLAND
ZYSL Focus(HDM) (Y&R) Ackerstrasse 44 CH 8031 Zurich SWITZERLAND
ZYSM HDM Horner Collis Kiruan (Y&R) 10/11 Great Newport St. London WC2H 7AJ ENGLAND
ZYSN HDM Dusseldorf (Y&R) Graftenberger Allee 277 4000 Dusseldorf 1 GERMANY
ZYSO HDM Eggert Werbeagentur Gardenstrat 15 Postfach 32 11 44 4000 Dusseldorf 30 GERMANY
ZYSP HDM Milan (Y&R) Via Torino 61 20123 Milan ITALY
ZYSQ HDM Turin (Y&R) Corso Montevecchio 40 10129 Turin ITALY
ZYSS HDM Amsterdam (Y&R) Van Eeghenstraat 70 1071 GK Amsterdam NETHERLANDS
ZYST HDM Barcelona (Y&R) Avenida Tibidabo 70 72 08022 Barcelona SPAIN
ZYSU HDM Madrid (Y&R) Calle Alfonso X, #4 28010 Madrid SPAIN
ZYSV HDM Lisbon (Y&R) 43 Rua Do Francisco de Almeida 1400 Lisbon PORTUGAL
ZYSW HDM Vienna (Y&R) Argemtinierstrasse 26/7 A 1040 Vienna AUSTRIA
ZYSX HDM/China (Y&R) 7 Liufang Beili Xiang He Yuan Chao Yang District Beijing 100028 CHINA
ZYSY HDM Hong Kong (Y&R) Mount Parker House 111 King's Rd. Hong Kong HONG KONG
ZYSZ HDM/Japan (Y&R) Kyobashi K 1 Bldg. 2 7 12 Yaesu ChuoKu Tokyo 104 JAPAN
ZYTB HDM Alcantara (Y&R) 704 Vito Cruz PO Box 2251 Manila 2801 PHILIPPINES
ZYTC HDM/Singapore (Y&R) 100 Beach Rd., 29th 28 10 Singapore SINGAPORE
ZYTD HDM/Thailand (Y&R) Maneeya Centre, 8th 518/5 Ploenchit Rd. Bangkok 10500 THAILAND
ZYTE HDM/Maylasia (Y&R) Wisma MBSB, 6th 48 Jalan Dungun Damansara Heights 50490 Kuala Lumpur MAYLASIA
ZYTF Wundeman Cato Johnson 500 Midtown Tower Rochester NY 14604
ZYTG Sive/Young & Rubicam 36 E. Seventh St. #2500 Cincinnati OH 45202
ZYTH Stone & Adler (HDM) One E. Wacker Dr. Chicago IL 60601
ZYTK Sudler & Hennessey (Y&R) 230 Park Ave. S., 10th Fl. New York NY 10003
ZYTM Sudler & Hennessey/Australia (Y&R) 213 Miller St. North Sydney NSW 2060 AUSTRALIA
ZYTN Sudler & Hennessey/G&R Publicita (Y&R) Via Guerraozzi No. 1 201 45 Milan ITALY
ZYTO Sudler & Hennessey (Y&R) 24 28 Bloombury Way London WC1A 2PX ENGLAND
ZYTP Young & Rubicam France 23 Allee Maillasson BP73 92105 Boulogne‐Billancourt FRANCE
ZYTQ Sudler & Hennessey (Y&R) Lersnerstrasse 23 6000 Frankfurt/Main 1 GERMANY
ZYTR Dentsu Sudler & Hennessey (Y&R) Tsukiji MK Building Tsukini Chuo ku Tokyo 104 JAPAN
ZYUA Wunderman Cato Johnson (Y&R) 675 Ave. of the Americas New York NY 10010
ZYUB Covema BCMW 25, Bis Rue Nicolas Houel 75005 Paris FRANCE
ZYUC Wunderman Cato Johnson Stranden 3, P.O. Box 1416 VIKA 0115 0510 Oslo 1 NORWAY
ZYUE Wunderman Cato Johnson (Y&R) Sterngasse 13/3 1010 Vienna AUSTRIA
ZYUF Wunderman Cato Johnson (Y&R) Greater London House Hampstead Rd. London NW1 7QP ENGLAND
ZYUG Firstcom Marketing, Inc. 4100 Younge St., Ste. 300 Toronto Ont. CANADA
ZYUH Wunderman Worldwide (Y&R) 60 Bloor St. W., 15th Toronto Ont. M4W 3B8 CANADA
ZYUI Wunderman Cato Johnson Italia Spa Viale Africa 28, 00144 Rome ITALY
ZYUJ Wunderman Cato Johnson Tricom Center, Industriestass 30‐34 65760 Eschbron GERMANY
ZYUL Wunderman Cato Johnson Friedrich‐Karl‐Strasse 101 50735 Cologne 60 GERMANY
ZYUO Wunderman Cato Johnson Level 20, Southgate Tower West 60 City Rd. South Melbourne Victoria 3205 AUSTRALIA
ZYUP Wunderman Cato Johnson (Y&R) 65 Berry St. North Sydney NSW 2060 AUSTRALIA
ZYUQ Wunderman Cato Johnson(Y&R) 182 184 Fullarton Rd. Dulwich SA 5065 AUSTRALIA
ZYUR Wunderman Cato Johnson Av. Brigadeiro Faria Lima 1671 23 Andares Sao Paulo SP BRAZIL
ZYUS Wunderman Cato Johnson (Y&R) Avenue des Plelades 19 1200 Brussels BELGIUM
ZYUT Wunderman Cato Johnson (Y&R) Blegdamsvej 104 2100 Copenhagen DENMARK
ZYUU Wunderman Cato Johnson Munkkisaarenkatu 2 FIN‐00150 Helsinki FINLAND
ZYUW Wunderman Worldwide v.o.f., Frans Van Mierisstraat 92, 1071 FZ, Amsterdam, NETHERLANDS
ZYUX Wunderman Cato Johnson (Y&R) Riddargatan 19 104 41 Stockholm SWEDEN
ZYUY Wunderman Cato Johnson, Diagnal 469 1o‐3a 08006 Barcelona SPAIN
ZYUZ Wunderman Cato Johnson (Y&R) Satcoy House 123 Robert Magabe Rd. Harare ZIMBABWE
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