The table shows all the USA mobile operators or carriers that are covered by our Mobile Operator Carrier Lookup Service. The "Parameter Passed" Column is the Network Lookup result that is passed back to you for each
successful lookup in which the mobile carrier is identified.
| Country | OCN | Carrier Full Name | Parameter Passed |
| USA | 0096 | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | FRONTIERUS |
| USA | 0121 | FRONTIER TELEPHONE OF ROCHESTER | FRONTIERUS |
| USA | 0161 | COMMONWEALTH TELEPHONE COMPANY | COMMONWEALTHUS |
| USA | 0169 | VERIZON NORTH INC.-PA | VERIZONUS |
| USA | 018D | "BOOST TELECOM CO." | BOOSTUS |
| USA | 0233 | VERIZON SOUTH INC.-VA (CONTEL) | VERIZONUS |
| USA | 0254 | CENTRAL TELEPHONE CO. - VIRGINIA | CENTRALUS |
| USA | 0284 | "BUTLER TELEPHONE CO., INC." | BUTLERUS |
| USA | 0291 | "GTC, INC. - FL" | GTCUS |
| USA | 0319 | "KMC TELECOM V, INC. - AR" | KMCUS |
| USA | 0324 | "VALLEY TELEPHONE CO., INC." | VALLEYUS |
| USA | 0328 | VERIZON FLORIDA INC. | VERIZONUS |
| USA | 0330 | SMART CITY TELECOM LLC DBA SMART CITY TELECOM | SMARTCITYUS |
| USA | 0340 | "SPRINT-FLORIDA, INC. DBA CENTRAL TEL CO.OF FLORIDA" | SPRINTUS |
| USA | 0341 | "SPRINT-FLORIDA, INC. DBA UNITED TEL OF FLORIDA" | SPRINTUS |
| USA | 0356 | "COASTAL UTILITIES, INC." | COASTALUS |
| USA | 0357 | "ALLTEL GEORGIA, INC." | ALLTELUS |
| USA | 0369 | HAWKINSVILLE TELEPHONE COMPANY | HAWKINSUS |
| USA | 0379 | PLANT TELEPHONE CO. | PLANTUS |
| USA | 0386 | STANDARD TELEPHONE CO. | STANDARDUS |
| USA | 0387 | "FRONTIER COMMUNICATIONS OF GEORGIA, INC." | FRONTIERUS |
| USA | 0398 | BRANDENBURG TELEPHONE CO. | BRANDENBURGUS |
| USA | 0413 | "LOGAN TELEPHONE COOPERATIVE, INC." | LOGANUS |
| USA | 0418 | "SOUTH CENTRAL RURAL TELEPHONE COOP. CORP, INC." | SOUTHCENTRALUS |
| USA | 0424 | "CENTURYTEL OF SOUTHEAST LOUISIANA, INC." | CENTURYTELUS |
| USA | 0446 | "BAY SPRINGS TELEPHONE CO., INC." | BAYSPRINGSUS |
| USA | 0468 | ATLANTIC TELEPHONE MEMBERSHIP CORP. | ATLANTICUS |
| USA | 0470 | SPRINT MID ATLANTIC | SPRINTUS |
| USA | 0471 | CENTRAL TELEPHONE CO. - NORTH CAROLINA | CENTRALUS |
| USA | 0474 | CONCORD TELEPHONE CO. | CONCORDUS |
| USA | 0476 | "ALLTEL CAROLINA - NORTH, INC." | ALLTELUS |
| USA | 0483 | LEXCOM TELEPHONE COMPANY | LEXCOMUS |
| USA | 0506 | UNITED TELEPHONE CO. OF THE CAROLINAS | UNITEDUS |
| USA | 0510 | WILKES TELEPHONE MEMBERSHIP CORP. | WILKESUS |
| USA | 0520 | "FARMERS TELEPHONE COOPERATIVE, INC." | FARMERSUS |
| USA | 0531 | LANCASTER TELEPHONE CO. | LANCASTERUS |
| USA | 0538 | "PIEDMONT RURAL TELEPHONE COOPERATIVE, INC." | PIEDMONTUS |
| USA | 0541 | "RIDGEWAY TELEPHONE CO., INC." | RIDGEWAYUS |
| USA | 0542 | ROCK HILL TELEPHONE CO. | ROCKHILLUS |
| USA | 0546 | "SANDHILL TELEPHONE COOPERATIVE, INC." | SANDHILLUS |
| USA | 0551 | WILLISTON TELEPHONE CO. | WILLISTONUS |
| USA | 0562 | DEKALB TELEPHONE COOPERATIVE | DEKALBUS |
| USA | 0575 | TENNESSEE TELEPHONE CO. | TENNESSEEUS |
| USA | 0576 | "PEOPLES TELEPHONE CO., INC." | PEOPLESUS |
| USA | 0615 | VERIZON NORTH INC.-OH | VERIZONUS |
| USA | 0630 | "CENTURYTEL OF OHIO, INC." | CENTURYTELUS |
| USA | 0661 | UNITED TELEPHONE CO. OF OHIO | UNITEDUS |
| USA | 0695 | VERIZON NORTH INC.-MI | VERIZONUS |
| USA | 0772 | VERIZON NORTH INC.-IN | VERIZONUS |
| USA | 0822 | "LEAP WIRELESS INTL, INC. DBA CRICKET COMM, INC." | CRICKETUS |
| USA | 0886 | VERIZON NORTH INC.-WI | VERIZONUS |
| USA | 0972 | NEW MEXICO RSA 6-III PARTNERSHIP DBA LEACO RURAL | LEACOUS |
| USA | 1015 | VERIZON NORTH INC.-IL | VERIZONUS |
| USA | 1142 | "CENTURYTEL OF NORTHWEST ARKANSAS, LLC -RUSSELLVILL" | CENTURYTELUS |
| USA | 1151 | "SPECTRA COMMUNICATIONS GROUP, LLC" | SPECTRAUS |
| USA | 1163 | "VALOR TELECOMMUNICATIONS OF TEXAS, LP#1" | VALORUS |
| USA | 1165 | "VALOR TELECOMMUNICATIONS OF OKLAHOMA, LLC - OK" | VALORUS |
| USA | 1167 | IOWA TELECOMM SVCS DBA IOWA TELECOM - NORTH | IOWATELECOMUS |
| USA | 1181 | "VALOR TELECOMMUNICATIONS OF TEXAS, LP#2" | VALORUS |
| USA | 1568 | "ALLTEL NEBRASKA, INC." | ALLTELUS |
| USA | 1710 | MAGAZINE TELEPHONE CO. | MAGAZINEUS |
| USA | 1718 | PRAIRIE GROVE TELEPHONE CO. | PRAIRIEUS |
| USA | 1734 | "YELL COUNTY TELEPHONE CO., INC." | YELLCOUNTYUS |
| USA | 1957 | SPRINT/UNITED TELEPHONE CO. OF MISSOURI | SPRINTUS |
| USA | 1977 | CENTRAL OKLAHOMA TELEPHONE CO. | CENTRALUS |
| USA | 1984 | "OKLAHOMA COMMUNICATION SYSTEM, INC." | OKLAHOMAUS |
| USA | 2011 | "OKLAHOMA ALLTEL, INC." | OKLAALLTELUS |
| USA | 2030 | "TOTAH TELEPHONE CO., INC." | TOTAHUS |
| USA | 2084 | SPRINT/UNITED TELEPHONE CO. OF TEXAS | SPRINTUS |
| USA | 2096 | "GLENN ISHIBARA DBA NTCH - IDAHO, INC." | NTCHUS |
| USA | 2109 | TXU COMMUNICATIONS TELEPHONE COMPANY | TXUCOMMSUS |
| USA | 2114 | CENTRAL TELEPHONE CO. - TEXAS | CENTRALUS |
| USA | 2147 | SUGAR LAND TELEPHONE CO. | SUGARLANDUS |
| USA | 2154 | GTE-SW DBA VERIZON SW INC.-TX (CONTEL) | VERIZONUS |
| USA | 2185 | "CENTURYTEL OF EAGLE, INC." | CENTURYTELUS |
| USA | 2302 | VERIZON CALIFORNIA INC. | VERIZONUS |
| USA | 2308 | CITIZENS TELECOM CA. DBA FRONTIER COM OF CA | FRONTIERUS |
| USA | 2319 | VERIZON CALIFORNIA INC.-CA (GTE) | VERIZONUS |
| USA | 2334 | SUREWEST TELEPHONE | SUREWESTUS |
| USA | 2348 | CENTRAL TELEPHONE CO. - NEVADA | CENTRALUS |
| USA | 2595 | POINTE COMMUNICATIONS CORP. - CA | POINTEUS |
| USA | 2774 | "CINCINNATI BELL WIRELESS, LLC" | CINBELLUS |
| USA | 2872 | "TW WIRELESS, LLC" | TWWIRELESSUS |
| USA | 3000 | "ACS OF ANCHORAGE, INC." | ACSUS |
| USA | 3027 | AT&T ALASCOM | ALASCOMUS |
| USA | 3030 | "ACS OF THE NORTHLAND, INC." | ACSUS |
| USA | 3100 | VERIZON HAWAII INC.-HI | VERIZONUS |
| USA | 3106 | KENTUCKY RSA 3 CELLULAR GENERAL PARTNERSHIP | KENTUCKYUS |
| USA | 3201 | PUERTO RICO TELEPHONE CO. | PUERTORICOUS |
| USA | 3210 | CAVALIER TELEPHONE MID-ATLANTIC. LLC - PA | CAVALIERUS |
| USA | 3300 | VIRGIN ISLANDS TEL. CORP. DBA INNOVATIVE TELEPHONE | INNOVATIVEUS |
| USA | 3527 | TEXACOM CORPORATION | TEXACOMUS |
| USA | 3533 | CHOICE WIRELESS LC | CHOICEUS |
| USA | 3569 | AMARILLO CELLTELCO DBA CELLULAR ONE OF AMARILLO | CELLULARONEUS |
| USA | 3800 | GUAM TELEPHONE AUTHORITY | GUAMTELUS |
| USA | 3874 | "EDGE WIRELESS, LLC" | EDGEUS |
| USA | 4027 | WEST COAST PCS LLC | WESTCOASTUS |
| USA | 4051 | New England Voice & Data | NEWENGLANDUS |
| USA | 4085 | FLORIDA DIGITAL NETWORK | FLORIDADIGITALUS |
| USA | 4131 | "INTEGRA TELECOM OF WASHINGTON, INC. - WA" | INTEGRAUS |
| USA | 4146 | SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA | CELLULARONEUS |
| USA | 4275 | "SLO CELLULAR, INC." | SLOUS |
| USA | 4323 | VERIZON NORTHWEST INC.-OR | VERIZONUS |
| USA | 4324 | VERIZON NORTHWEST INC.-WA | VERIZONUS |
| USA | 4332 | ALLTEL GEORGIA COMMUNICATION CORP. | ALLTELUS |
| USA | 4334 | VERIZON SOUTH INC.-NC | VERIZONUS |
| USA | 4344 | GTE-SW DBA VERIZON SW INC.-TX | VERIZONUS |
| USA | 4425 | "GEORGIA ALLTEL TELECOMM, INC." | ALLTELUS |
| USA | 4464 | "FRONTIER COMMUNICATIONS OF THE SOUTH, INC. - AL" | FRONTIERUS |
| USA | 4547 | LIBERTY TELECOM LLC | LIBERTYUS |
| USA | 4549 | "COMCAST PHONE OF MINNESOTA, INC. - MN" | COMCASTUS |
| USA | 4593 | "BROADVIEW NETWORKS, INC. - NY" | BROADVIEWUS |
| USA | 4615 | ITC DELTA COM - AL | ITCDELTAUS |
| USA | 4725 | "CAVALIER TELEPHONE, L.L.C." | CAVALIERUS |
| USA | 4773 | "XO MARYLAND, LLC" | XOMARYLANDUS |
| USA | 4804 | "LEVEL 3 COMMUNICATIONS, LLC - NJ" | LEVELTHREEUS |
| USA | 4809 | "MADISON RIVER COMMUNICATIONS, LLC-NC" | MADISONRIVERUS |
| USA | 4822 | NEXTEL PARTNERS OPERATING CORP. | NEXTELUS |
| USA | 4833 | "IONEX COMMUNICATIONS, INC. - OK" | IONEXUS |
| USA | 4930 | "LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC." | LOUISIANACOMPUS |
| USA | 4977 | "GLOBAL NAPS, INC. - NY" | GLOBALNAPSUS |
| USA | 5025 | WESTERN WIRELESS CORPORATION-CO | WESTERNWUS |
| USA | 5026 | WESTERN WIRELESS CORPORATION-IA | WESTERNWUS |
| USA | 5028 | WESTERN WIRELESS CORPORATION-KS | WESTERNWUS |
| USA | 5032 | WESTERN WIRELESS CORPORATION-MT | WESTERNWUS |
| USA | 5033 | WESTERN WIRELESS CORPORATION-ND | WESTERNWUS |
| USA | 5035 | WESTERN WIRELESS CORPORATION-NM | WESTERNWUS |
| USA | 5036 | WESTERN WIRELESS CORPORATION-OK | WESTERNWUS |
| USA | 5038 | WESTERN WIRELESS CORPORATION-TX | WESTERNWUS |
| USA | 5179 | "LEVEL 3 COMMUNICATIONS, LLC - AR" | LEVELTHREEUS |
| USA | 5344 | TIME WARNER TELECOM OF SOUTH CAROLINA LLC-SC | TIMEWARNERUS |
| USA | 5562 | "METRO PCS, INC." | METROPCSUS |
| USA | 5846 | TENNESSEE RSA NO. 3 LIMITED PARTNERSHIP | TENNESSEEUS |
| USA | 5932 | NORTH CAROLINA RSA 3 CELL TEL CO DBA CAROLINA WEST | CAROLINAWESTUS |
| USA | 5989 | "KEY COMMUNICATIONS, L.L.C." | KEYCOMMSUS |
| USA | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | VERIZONUS |
| USA | 6009 | "PACIFICOM-ALASKA, LLC" | PACIFICOMUS |
| USA | 6010 | "AT&T WIRELESS SERVICES, INC." | ATTUS |
| USA | 6017 | "CRICKET COMMUNICATIONS, INC." | CRICKETUS |
| USA | 6024 | RURAL CELLULAR CORP. DBA RCC NETWORK INC | RCCNETWORKUS |
| USA | 6088 | FOCAL COMMUNICATIONS CORP OF NEW JERSEY | FOCALCOMMSUS |
| USA | 6100 | "XO FLORIDA, INC." | XOFLORIDAUS |
| USA | 6101 | "COMCAST PHONE OF MASSACHUSETTS, INC. - MA" | COMCASTUS |
| USA | 6138 | "KMC TELECOM III, INC. - MI" | KMCTELUS |
| USA | 6214 | ATLANTA - ATHENS MSA LIMITED PARTNERSHIP | CINGULARUS |
| USA | 6232 | NEXTEL COMMUNICATIONS | NEXTELUS |
| USA | 6260 | USCC-TSI | USCELLULARUS |
| USA | 6300 | "ALLTEL MOBILE COMMUNICATIONS, INC. - NO. CAROLINA" | ALLTELUS |
| USA | 6304 | "ACS WIRELESS, INC." | ACSUS |
| USA | 6424 | "HIGHLAND CELLULAR, INC." | HIGHLANDUS |
| USA | 6483 | NETWORK SERVICES LLC (TSR) | NETWORKSERVUS |
| USA | 6515 | Western_Wireless-Verisign | WESTERNWUS |
| USA | 6521 | METROCALL | METROCALLUS |
| USA | 6525 | "MAP MOBILE COMMUNICATIONS, INC." | MAPMOBILEUS |
| USA | 6529 | "T-MOBILE USA, INC." | TMOBILEUS |
| USA | 6541 | CENTENNIAL SOUTHEAST LICENSE COMPANY LLC | CENTENNIALUS |
| USA | 6581 | CELLULAR SOUTH, INC. | CELLULARSOUTHUS |
| USA | 6581 | "TELEPAK, INC." | TELEPAKUS |
| USA | 6589 | SOURCE ONE WIRELESS | SOURCEONEUS |
| USA | 6592 | CENTENNIAL WIRELESS OF PUERTO RICO | CENTENNIALUS |
| USA | 6620 | "PUBLIC SERVICE CELLULAR, INC." | PUBLICSERVUS |
| USA | 6628 | "MERRYVILLE INVESTMENTS LTD, INC. DBA BEST PAGE" | BESTPAGEUS |
| USA | 6629 | CENTENNIAL MICHIANA LICENSE COMPANY LLC | CENTENNIALUS |
| USA | 6630 | "ARCH WIRELESS HOLDINGS, INC." | ARCHWIRELESSUS |
| USA | 6664 | SPRINT SPECTRUM L.P. | SPRINTUS |
| USA | 6677 | "DOBSON CELLULAR SYSTEMS, INC." | DOBSONUS |
| USA | 6686 | "HEARTLAND COMMUNICATIONS, INC." | HEARTLANDUS |
| USA | 6692 | "NEW CELL, INC. DBA CELLCOM" | CELLCOMUS |
| USA | 6710 | "RCC HOLDINGS, INC." | RCCHOLDINGSUS |
| USA | 6719 | AIRSTAR PAGING | AIRSTARPAGEUS |
| USA | 6744 | SOUTHERN COMMUNICATIONS SERVICES | SOUTHERNCOMMSUS |
| USA | 6771 | "PORTA-PHONE DIV OF JOHN H. PHIPPS, INC" | PORTAPHONEUS |
| USA | 6800 | TRINITY INTERNATIONAL INC | TRINITYINTUS |
| USA | 6822 | "VIRGINIA PCS ALLIANCE, L.C." | VIRGINIAPCSUS |
| USA | 6838 | GULF COAST WIRELESS LIMITED PARTNERSHIP | GULFCOASTUS |
| USA | 6841 | R AND G DISTRIBUTORS | RANDGUS |
| USA | 6867 | SOUTHERN ILLINOIS RSA PARTNERSHIP | SILLINOISUS |
| USA | 6875 | "QWEST WIRELESS, LLC" | QWESTUS |
| USA | 6881 | MOBILE PARTNERS CORPORATION | MOBILEPARTUS |
| USA | 6883 | "HARGRAY WIRELESS, LLC" | HARGRAYUS |
| USA | 6905 | "MONTANA WIRELESS, INC." | MONTANAUS |
| USA | 6906 | NETWORK SERVICES LLC | NETWORKSERVUS |
| USA | 6921 | CONESTOGA WIRELESS COMPANY | CONESTOGAUS |
| USA | 6924 | Rural_Cellular-Verisign | RURALCELUS |
| USA | 6925 | "COMSCAPE TELECOMMUNICATIONS, INC." | COMSCAPEUS |
| USA | 6939 | Midwest Wireless | MIDWESTUS |
| USA | 6940 | "EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS" | APPALACHIANUS |
| USA | 6956 | WIRELESS ALLIANCE LLC | WIRELESSALLIANCEUS |
| USA | 6979 | LOUISIANA UNWIRED LLC | LOUISIANAUNWIREDUS |
| USA | 6981 | RURAL CELLULAR CORPORATION | RURALCELUS |
| USA | 7002 | "CTC EXCHANGE SERVICES, INC." | CTCEXCHANGEUS |
| USA | 7056 | "XO ILLINOIS, INC." | XOILLINOISUS |
| USA | 7058 | Focal-Illuminet | FOCALILLUMUS |
| USA | 7059 | FOCAL COMMUNICATIONS CORP OF NEW YORK | FOCALCOMMSUS |
| USA | 7078 | "COX ARIZONA TELECOM, INC." | COXUS |
| USA | 7125 | TELEPORT COMMUNICATIONS GROUP | TELEPORTUS |
| USA | 7133 | MCI WORLDCOM COMMUNICATIONS INC. - NY | MCIWORLDCOMUS |
| USA | 7135 | TELEPORT COMMUNICATIONS GROUP - BOSTON | TELEPORTUS |
| USA | 7140 | TELEPORT COMMUNICATIONS GROUP - NY | TELEPORTUS |
| USA | 7142 | TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ | TELEPORTUS |
| USA | 7170 | "COMCAST PHONE OF GEORGIA, LLC - GA" | COMCASTUS |
| USA | 7178 | Time Warner Telecom | TIMEWARNERUS |
| USA | 7188 | "ADELPHIA BUSINESS SOLUTIONS OF VERMONT, INC." | ADELPHIAUS |
| USA | 7192 | COX CABLE OKLAHOMA CITY INC. | COXUS |
| USA | 7197 | ACC NATIONAL TELECOM CORPORATION - NY | ACCNATIONALUS |
| USA | 7229 | "MCIMETRO, ATS, INC." | MCIMETROUS |
| USA | 7230 | BROOKS FIBER COMMUNICATIONS - CONNECTICUT | BROOKSFIBERUS |
| USA | 7241 | "TIME WARNER TELECOM OF CALIFORNIA, LP - CA" | TIMEWARNERUS |
| USA | 7277 | BROOKS FIBER COMMUNICATIONS - ARKANSAS | BROOKSFIBERUS |
| USA | 7340 | "XO WASHINGTON, INC." | XOWASHINGTONUS |
| USA | 7379 | "PAC - WEST TELECOMM, INC." | PACWESTUS |
| USA | 7421 | AT&T LOCAL | ATTLOCALUS |
| USA | 7453 | U.S. TELEPACIFIC CORP. - CA | USTELEPACUS |
| USA | 7480 | PACIFIC BELL - CLEC | PACBELLUS |
| USA | 7517 | "TIME WARNER COMMUNICATIONS AXS OF MEMPHIS, TN" | TIMEWARNERUS |
| USA | 7525 | AT&T CORP DBA TCG - CALIFORNIA - CA | TCGUS |
| USA | 7531 | "TELEPORT COMMUNICATIONS GROUP, INC. - OR" | TELEPORTUS |
| USA | 7562 | "COMCAST PHONE OF FLORIDA, LLC - FL" | COMCASTUS |
| USA | 7566 | "ADELPHIA BUSINESS SOLUTIONS OF JACKSONVILLE, INC." | ADELPHIAUS |
| USA | 7606 | Comcast Phone | COMCASTUS |
| USA | 7608 | TOLEDO AREA TELECOMM SVCS DBA BUCKEYE TELESYSTEM | BUCKEYEUS |
| USA | 7642 | AIRADIGM COMMUNICATIONS INC | AIRADIGMUS |
| USA | 7661 | "COX CALIFORNIA TELECOM, INC." | COXUS |
| USA | 7727 | DELTACOM | DELTACOMUS |
| USA | 7755 | "GLOBAL NAPS, INC.-MA" | GLOBALNAPSUS |
| USA | 7766 | "ALLEGIANCE TELECOM, INC. - NY" | ALLEGIANCEUS |
| USA | 7773 | "COMCAST PHONE OF VIRGINIA, INC. - VA" | COMCASTUS |
| USA | 7785 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | GENERALCOMUS |
| USA | 7804 | TDS METROCOM INC. - WI | TDSMETROUS |
| USA | 7835 | INTERMEDIA COMMUNICATIONS INC. - NC | INTERMEDIAUS |
| USA | 7970 | "ALLTEL COMMUNICATIONS, INC. - NC" | ALLTELUS |
| USA | 8345 | "GLOBAL CROSSING LOCAL SERVICES, INC.-MA" | GLOBALCROSSINGUS |
| USA | 8368 | IDS TELCOM LLC | IDSTELUS |
| USA | 8390 | KNOLOGY OF GEORGIA | KNOLOGYUS |
| USA | 8392 | "TELEPORT COMMUNICATIONS ATLANTA, INC. - GA" | TELEPORTUS |
| USA | 8413 | "ALLEGIANCE TELECOM, INC. - TX" | ALLEGIANCEUS |
| USA | 8577 | "IOWA WIRELESS SERVICES, LP" | IOWAWIRELESSUS |
| USA | 8597 | "PENN TELECOM, INC." | PENNUS |
| USA | 8645 | "TRITON PCS OPERATING COMPANY, LLC" | TRITONPCSUS |
| USA | 8660 | NEWSOUTH COMMUNICATIONS CORP | NEWSOUTHUS |
| USA | 8664 | INTERMEDIA COMMUNICATIONS INC. - FL | INTERMEDIAUS |
| USA | 8709 | "GLOBAL CROSSING LOCAL SERVICES, INC.-IL" | GLOBALCROSSINGUS |
| USA | 8711 | "NORTHCOAST COMMUNICATIONS, LLC" | NORTHCOASTUS |
| USA | 8712 | Sprint-ION | SPRINTUS |
| USA | 8714 | "SPRINT COMMUNICATIONS COMPANY, L.P. - AZ" | SPRINTUS |
| USA | 8734 | "SPRINT COMMUNICATIONS COMPANY, L.P. - NJ" | SPRINTUS |
| USA | 8743 | "SPRINT COMMUNICATIONS COMPANY, L.P. - TX" | SPRINTUS |
| USA | 8756 | FOCAL COMMUNICATIONS CORP OF PENNSYLVANIA | FOCALCOMMSUS |
| USA | 8778 | COX RHODE ISLAND TELECOM INC | COXUS |
| USA | 8964 | "XO D.C., INC." | XODCUS |
| USA | 9102 | VERIZON NEW ENGLAND INC. | VERIZONUS |
| USA | 9104 | "VERIZON NEW YORK, INC." | VERIZONUS |
| USA | 9147 | SOUTHERN NEW ENGLAND TELEPHONE CO. | SNEWENGLANDUS |
| USA | 9206 | "VERIZON NEW JERSEY, INC." | VERIZONUS |
| USA | 9208 | "VERIZON PENNSYLVANIA, INC." | VERIZONUS |
| USA | 9210 | "VERIZON DELAWARE, INC." | VERIZONUS |
| USA | 9211 | "VERIZON WASHINGTON, DC INC." | VERIZONUS |
| USA | 9212 | "VERIZON MARYLAND, INC." | VERIZONUS |
| USA | 9213 | "VERIZON VIRGINIA, INC." | VERIZONUS |
| USA | 9214 | VERIZON WEST VIRGINIA | VERIZONUS |
| USA | 9300 | Ameritech | AMERITECHUS |
| USA | 9321 | AMERITECH OHIO | AMERITECHUS |
| USA | 9323 | AMERITECH MICHIGAN | AMERITECHUS |
| USA | 9325 | AMERITECH INDIANA | AMERITECHUS |
| USA | 9327 | AMERITECH WISCONSIN | AMERITECHUS |
| USA | 9329 | AMERITECH ILLINOIS | AMERITECHUS |
| USA | 9348 | "CINCINNATI BELL, INC." | CINBELLUS |
| USA | 9417 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | SOUTHERNBELLUS |
| USA | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | SOUTHCENBELLUS |
| USA | 9533 | SOUTHWESTERN BELL | SOUTHWESTBELLUS |
| USA | 9631 | QWEST CORPORATION | QWESTUS |
| USA | 9636 | QWEST CORPORATION | QWESTUS |
| USA | 9638 | QWEST CORPORATION | QWESTUS |
| USA | 9740 | PACIFIC BELL | PACBELLUS |
| USA | 9742 | NEVADA BELL | NEVADABELLUS |
| USA | 9786 | "CENTURYTEL OF MISSOURI, LLC (SOUTHERN)" | CENTURYTELUS |
| USA | 9788 | "CENTURYTEL TEL OF ALABAMA, LLC (SOUTHERN)" | CENTURYTELUS |
| USA | 0018D | BOOSTUS 9788 | "CENTURYTEL TEL OF ALABAMA, LLC (SOUTHERN)" | CENTURYTELUS |