Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 500 | ENGLEWOOD | New Jersey | TELCOVE INVESTMENT, LLC - NJ | CLEC | More |
| 202 | 500 | WSHNGTNZN1 | District of Columbia | SPRINT SPECTRUM L.P. | PCS | More |
| 203 | 500 | NEW HAVEN | Connecticut | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 205 | 500 | BIRMINGHAM | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 500 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 500 | LIVERMRFLS | Maine | BELL ATLANTIC NYNEX MOBILE | WIRELESS PROV | More |
| 208 | 500 | KENDRICK | Idaho | POTLATCH TELEPHONE CO., INC. | IND. TELCO | More |
| 209 | 500 | MERCED | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 210 | 500 | SANANTONIO | Texas | FITCH, F. CARY | WIRELESS | More |
| 212 | 500 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 500 | LSAN DA 01 | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 214 | 500 | IRVING | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 500 | PHPHSBZN33 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | WIRELESS PROV | More |
| 217 | 500 | SPRINGFLD | Illinois | HALO WIRELESS, INC | | More |
| 218 | 500 | KETTLE RIV | Minnesota | MCC TELEPHONY OF MINNESOTA, LLC - MN | | More |
| 224 | 500 | DESPLAINES | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 225 | 500 | ALBANY | Louisiana | NETWORK TELEPHONE CORPORATION - LA | | More |
| 226 | 500 | Guelph | Ontario | Globalive Wireless Management Corp. | | More |
| 229 | 500 | ALBANY | Georgia | DELTACOM, INC. - GA | CLEC | More |
| 234 | 500 | CORTLAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 239 | 500 | FORT MYERS | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 240 | 500 | HAGERSTOWN | Maryland | US LEC OF MARYLAND, INC. | CLEC | More |
| 250 | 500 | Fort Nelson | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 251 | 500 | GULFSHORES | Alabama | MCC TELEPHONY OF THE SOUTH, LLC - AL | | More |
| 252 | 500 | SCOTLDNECK | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 256 | 500 | ALEXANDRCY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 262 | 500 | WATERFORD | Wisconsin | SOUTHEAST TELEPHONE CO. OF WISCONSIN, INC. | IND. TELCO | More |
| 267 | 500 | HARLEYSVL | Pennsylvania | VOXBEAM TELECOMMUNICATIONS INC. - PA | | More |
| 270 | 500 | ENSOR | Kentucky | TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY | | More |
| 281 | 500 | LANGHAMCRK | Texas | GLOBAL CROSSING LOCAL SERVICES, INC.-TX | CLEC | More |
| 289 | 500 | Newmarket | Ontario | Globalive Wireless Management Corp. | | More |
| 301 | 500 | SANTA MONICA | California | XO MARYLAND, LLC | CLEC | More |
| 302 | 500 | GEORGETOWN | Delaware | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - DE | | More |
| 303 | 500 | HUDSON | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 304 | 500 | BERKELYSPG | West Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 305 | 500 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 500 | Saskatoon | Saskatchewan | Iristel Inc. | | More |
| 310 | 500 | W ANGELES | California | TW TELECOM OF CALIFORNIA LP - CA | CLEC | More |
| 314 | 500 | MEHLVILLE | Missouri | NEUTRAL TANDEM-MISSOURI, LLC - MO | | More |
| 315 | 500 | SYRACUSE | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 316 | 500 | WICHITA | Kansas | WILDFLOWER TELECOMMUNICATIONS, LLC - KS | | More |
| 317 | 500 | INDIANAPLS | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 318 | 500 | MARKSVILLE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 320 | 500 | ORTONVILLE | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 321 | 500 | ORLANDO | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 323 | 500 | MONTEBELLO | California | O1 COMMUNICATIONS, INC. - CA | CLEC | More |
| 325 | 500 | SAN ANGELO | Texas | YMAX COMMUNICATIONS CORP. - TX | | More |
| 334 | 500 | COTTONWOOD | Alabama | US LEC OF ALABAMA, INC. | CLEC | More |
| 336 | 500 | GREENSBORO | North Carolina | DELTACOM, INC. - NC | CLEC | More |
| 337 | 500 | LAFAYETTE | Louisiana | GLOBAL DATA SYSTEMS, INC. - LA | | More |
| 347 | 500 | NWYRCYZN08 | New York | METRO PCS, INC. | | More |
| 352 | 500 | GAINESVL | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 360 | 500 | ABERDEEN | Washington | SPRINT SPECTRUM L.P. | PCS | More |
| 361 | 500 | C CHRISTI | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 386 | 500 | DAYTONABCH | Florida | DAYTONA TELEPHONE COMPANY | CLEC | More |
| 401 | 500 | PROVIDENCE | Rhode Island | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI | WIRELESS PROV | More |
| 402 | 500 | NORFOLK | Nebraska | BANDWIDTH.COM CLEC, LLC - NE | | More |
| 403 | 500 | Calgary | Alberta | TELUS | IND. TELCO | More |
| 404 | 500 | ATLANTA | Georgia | NEUTRAL TANDEM-GEORGIA, LLC - GA | | More |
| 405 | 500 | OKLA CITY | Oklahoma | NEUTRAL TANDEM-OKLAHOMA, LLC - OK | | More |
| 407 | 500 | ORLANDO | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 408 | 500 | MORGANHILL | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 409 | 500 | GALVESTON | Texas | FITCH, F. CARY | WIRELESS | More |
| 410 | 500 | BALTIMORE | Maryland | SPRINT SPECTRUM L.P. | PCS | More |
| 412 | 500 | PTTSBGZON1 | Pennsylvania | NEUTRAL TANDEM-PENNSYLVANIA, LLC - PA | | More |
| 413 | 500 | MONROE BDG | Massachusetts | VOXBEAM TELECOMMUNICATIONS INC. - MA | | More |
| 415 | 500 | SNFC CNTRL | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 416 | 500 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 418 | 500 | Saint-Basile | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 500 | FAYETTE | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 424 | 500 | SNMN MRVS | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 435 | 500 | RANDOLPH | Utah | ALL WEST WIRELESS, INC. | | More |
| 438 | 500 | Pointe-Claire | Quebec | Iristel Inc. | | More |
| 442 | 500 | OCSD OCSD | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 443 | 500 | BALTIMORE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 450 | 500 | St-Lambert | Quebec | Iristel Inc. | | More |
| 469 | 500 | MCKINNEY | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 479 | 500 | LINCOLN | Arkansas | COX ARKANSAS TELCOM, LLC - AR | | More |
| 480 | 500 | PHOENIX | Arizona | NEUTRAL TANDEM-ARIZONA, LLC - AZ | | More |
| 484 | 500 | PUGHTOWN | Pennsylvania | VOXBEAM TELECOMMUNICATIONS INC. - PA | | More |
| 502 | 500 | LOUISVILLE | Kentucky | SPRINT SPECTRUM L.P. | PCS | More |
| 503 | 500 | PORTLAND | Oregon | TELTRUST CORPORATION - OR | | More |
| 504 | 500 | JESUITBEND | Louisiana | ACCESSCOM, INC. - LA | CLEC | More |
| 505 | 500 | LOS ALAMOS | New Mexico | SPRINT SPECTRUM L.P. | PCS | More |
| 508 | 500 | MARION | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 510 | 500 | OKLD FRTVL | California | XO CALIFORNIA, INC. | CLEC | More |
| 512 | 500 | AUSTIN | Texas | FITCH, F. CARY | WIRELESS | More |
| 513 | 500 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 500 | Pointe-Claire | Quebec | Iristel Inc. | | More |
| 516 | 500 | GARDENCITY | New York | TELCENTRIS COMMUNICATIONS, LLC - NY | | More |
| 518 | 500 | CENTRALBDG | New York | VOXBEAM TELECOMMUNICATIONS INC. - NY | | More |
| 519 | 500 | Kitchener-Waterloo | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 520 | 500 | TUCSON | Arizona | NEUTRAL TANDEM-ARIZONA, LLC - AZ | | More |
| 530 | 500 | DUNSMUIR | California | SNOWCREST TELEPHONE, INC -CA | | More |
| 541 | 500 | MEDFORD | Oregon | CHARTER FIBERLINK OR-CCVII, LLC - OR | | More |
| 551 | 500 | RAMSEY | New Jersey | VOXBEAM TELECOMMUNICATIONS INC. - NJ | | More |
| 559 | 500 | FRESNO | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 561 | 500 | WPALMBEACH | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 562 | 500 | DOWNEY | California | SPRINT SPECTRUM L.P. | PCS | More |
| 564 | 500 | SNOHOMISH | Washington | FRONTIER COMMUNICATIONS NORTHWEST INC. - WA | IND. TELCO | More |
| 570 | 500 | SHAMOKIN | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 573 | 500 | CAMPBELL | Missouri | BANDWIDTH.COM CLEC, LLC - MO | | More |
| 579 | 500 | Joliette | Quebec | Iristel Inc. | | More |
| 580 | 500 | CLINTON | Oklahoma | INTELLEQ COMMUNICATIONS CORPORATION - OK | | More |
| 581 | 500 | Levis | Quebec | Iristel Inc. | | More |
| 585 | 500 | ROCHESTER | New York | FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY | | More |
| 587 | 500 | Calgary | Alberta | Globalive Wireless Management Corp. | | More |
| 601 | 500 | JACKSON | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 602 | 500 | PHOENIX | Arizona | NEUTRAL TANDEM-ARIZONA, LLC - AZ | | More |
| 604 | 500 | Vancouver | British Columbia | Globalive Wireless Management Corp. | | More |
| 605 | 500 | YANKTON | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 607 | 500 | ITHACA | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 609 | 500 | MOUNTHOLLY | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 610 | 500 | PHPHSBZN10 | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 612 | 500 | TWINCITIES | Minnesota | NEUTRAL TANDEM-MINNESOTA, LLC - MN | | More |
| 613 | 500 | Ottawa-Hull | Ontario | Globalive Wireless Management Corp. | | More |
| 614 | 500 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 615 | 500 | NASHVILLE | Tennessee | SPRINT SPECTRUM L.P. | PCS | More |
| 617 | 500 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 619 | 500 | SNDG SNDG | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 620 | 500 | HUTCHINSON | Kansas | WILDFLOWER TELECOMMUNICATIONS, LLC - KS | | More |
| 623 | 500 | PHOENIX | Arizona | NEUTRAL TANDEM-ARIZONA, LLC - AZ | | More |
| 626 | 500 | ALHAMBRA | California | O1 COMMUNICATIONS, INC. - CA | CLEC | More |
| 628 | 500 | SAN RAFAEL | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
| 631 | 500 | WATER MILL | New York | TELCENTRIS COMMUNICATIONS, LLC - NY | | More |
| 636 | 500 | MARYLAND HEIGHTS | Missouri | BIRCH TELECOM OF MISSOURI, INC. | CLEC | More |
| 646 | 500 | NWYRCYZN01 | New York | METRO PCS, INC. | | More |
| 647 | 500 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 500 | SAN CARLOS-BELMONT | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 651 | 500 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 657 | 500 | FULLERTON | California | TELCENTRIS COMMUNICATIONS, LLC - CA | | More |
| 661 | 500 | SANTA CLARITA: NEWH | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 662 | 500 | JONESTOWN | Mississippi | SBC INTERNET SERVICES, INC. | | More |
| 669 | 500 | GILROY | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 678 | 500 | ATLANTA | Georgia | CBEYOND COMMUNICATIONS, LLC - GA | | More |
| 682 | 500 | GRANBURY | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 701 | 500 | MINOT | North Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 702 | 500 | LAS VEGAS | Nevada | BROADVOX-CLEC, LLC - NV | | More |
| 704 | 500 | STATESVILLE | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 705 | 500 | Barrie | Ontario | Globalive Wireless Management Corp. | | More |
| 706 | 500 | TRENTON | Georgia | SPRINT SPECTRUM L.P. | PCS | More |
| 707 | 500 | NICE | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 712 | 500 | LE MARS | Iowa | LONG LINES METRO, LLC - SD | CLEC | More |
| 713 | 500 | HOUSTON MEDICAL CEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 500 | LOS ANGELES | California | U.S. TELEPACIFIC CORP. - CA | CLEC | More |
| 716 | 500 | BUFFALO | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 717 | 500 | HERSHEY | Pennsylvania | VOXBEAM TELECOMMUNICATIONS INC. - PA | | More |
| 718 | 500 | NEW YORK CITY ZONE | New York | TRANSAMERICA COMMUNICATIONS TECHNOLOGIES, INC. | WIRELESS PROV | More |
| 720 | 500 | AURORA | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 724 | 500 | NEWALXNDRI | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 725 | 500 | LAS VEGAS | Nevada | ONVOY, LLC - NV | | More |
| 727 | 500 | CLEARWATER | Florida | NEUTRAL TANDEM-FLORIDA, LLC - FL | | More |
| 731 | 500 | PARSONS | Tennessee | TENNESSEE TELEPHONE CO. | IND. TELCO | More |
| 732 | 500 | MIDDLETOWN | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 740 | 500 | CIRCLEVL | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 747 | 500 | SNFN SNFN | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 754 | 500 | HOLLYWOOD | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 757 | 500 | NRFOLKZON2 | Virginia | BROADVOX-CLEC, LLC - VA | | More |
| 760 | 500 | VISTA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 762 | 500 | HIAWASSEE | Georgia | ETC COMMUNICATIONS, LLC - GA | | More |
| 763 | 500 | OSSEO | Minnesota | SPRINT SPECTRUM L.P. | PCS | More |
| 765 | 500 | SHARPSVL | Indiana | COMCAST PHONE OF CENTRAL INDIANA, LLC - IN | | More |
| 770 | 500 | NORCROSS | Georgia | TELEPORT COMMUNICATIONS ATLANTA, INC. - GA | CLEC | More |
| 772 | 500 | PTST LUCIE | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 774 | 500 | DIGHTON | Massachusetts | VOXBEAM TELECOMMUNICATIONS INC. - MA | | More |
| 775 | 500 | CARLIN | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 778 | 500 | Wellington | British Columbia | TELUS | IND. TELCO | More |
| 779 | 500 | ROCKFORD | Illinois | TELEPORT COMMUNICATIONS GROUP - CHICAGO | CAP | More |
| 780 | 500 | Spirit River | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 781 | 500 | MARSHFIELD | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
| 785 | 500 | LYNDON | Kansas | NEX-TECH WIRELESS, LLC | | More |
| 786 | 500 | MIAMI | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 787 | 500 | RIO GRANDE | Puerto Rico | TELEFONICA LARGA DISTANCIA DE PUERTO RICO - PR | | More |
| 801 | 500 | PROVO | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 803 | 500 | SHAWAFBHTS | South Carolina | BANDWIDTH.COM CLEC, LLC - SC | | More |
| 805 | 500 | LOS ANGELES | California | U.S. TELEPACIFIC CORP. - CA | CLEC | More |
| 806 | 500 | LUBBOCK | Texas | BROADVOX-CLEC, LLC - TX | | More |
| 812 | 500 | SMITHVILLE | Indiana | COMCAST PHONE OF CENTRAL INDIANA, LLC - IN | | More |
| 813 | 500 | TAMPA | Florida | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 815 | 500 | MARSEILLES | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 816 | 500 | KANSAS CITY | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 817 | 500 | DALLAS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 818 | 500 | GLENDALE | California | PACIFIC BELL | RBOC | More |
| 819 | 500 | Gatineau | Quebec | Videotron General Partnership | | More |
| 828 | 500 | CHEROKEE | North Carolina | METROSTAT COMMUNICATIONS, INC. - NC | | More |
| 830 | 500 | NEWBRANFLS | Texas | NWIRE, LLC - TX | | More |
| 832 | 500 | SUGAR LAND | Texas | WINDSTREAM SUGAR LAND, INC. | IND. TELCO | More |
| 843 | 500 | FLORENCE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 500 | MONROE | New York | FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY | | More |
| 850 | 500 | JAY | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 856 | 500 | VINELAND | New Jersey | BARR TELL USA, INC. - NJ | | More |
| 857 | 500 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 858 | 500 | LA JOLLA | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 862 | 500 | MT FREEDOM | New Jersey | VOXBEAM TELECOMMUNICATIONS INC. - NJ | | More |
| 865 | 500 | KNOXVILLE | Tennessee | BROADVOX-CLEC, LLC - TN | | More |
| 870 | 500 | CROSSETT | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 901 | 500 | MEMPHIS | Tennessee | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 903 | 500 | LONGVIEW | Texas | BROADVOX-CLEC, LLC - TX | | More |
| 904 | 500 | JACKSONVL | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 905 | 500 | Brampton | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 907 | 500 | JUNEAU | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | CLEC | More |
| 908 | 500 | CLINTON | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 500 | RIVERSIDE | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 910 | 500 | FAYETTEVL | North Carolina | BROADVOX-CLEC, LLC - NC | | More |
| 912 | 500 | CLAXTON | Georgia | REIGNMAKER TELECOM, INC. - GA | | More |
| 914 | 500 | NEW YORK CITY | New York | XO NEW YORK, INC. | CLEC | More |
| 915 | 500 | EL PASO | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 916 | 500 | FOLSOM | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 917 | 500 | NEW YORK CITY ZONE | New York | METRO PCS, INC. | | More |
| 918 | 500 | TALIHINA | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 919 | 500 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 925 | 500 | ALMADEN | California | O1 COMMUNICATIONS, INC. - CA | CLEC | More |
| 929 | 500 | NWYRCYZN10 | New York | ONVOY, INC. - NY | | More |
| 931 | 500 | CORNERSVL | Tennessee | TENNESSEE TELEPHONE CO. | IND. TELCO | More |
| 936 | 500 | HUNTSVILLE | Texas | FITCH, F. CARY | WIRELESS | More |
| 939 | 500 | PONCE | Puerto Rico | PUERTO RICO TELEPHONE CO. | IND. TELCO | More |
| 940 | 500 | WICHITAFLS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 949 | 500 | NEWPORT BEACH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 951 | 500 | RIVERSIDE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 952 | 500 | TWINCITIES | Minnesota | FRONTIER COMMUNICATIONS OF AMERICA, INC. - MN | | More |
| 954 | 500 | FTLAUDERDL | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 956 | 500 | HARLINGEN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 500 | WELDONA | Colorado | NORTHERN COLORADO COMMUNICATIONS, LLC | | More |
| 971 | 500 | PORTLAND | Oregon | TELTRUST CORPORATION - OR | | More |
| 972 | 500 | IRVING | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 973 | 500 | ANDOVER | New Jersey | COOPERATIVE COMMUNICATIONS, INC. | LOCAL RESELLER | More |
| 978 | 500 | IPSWICH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 979 | 500 | COLUMBUS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 980 | 500 | CHARLOTTE | North Carolina | NEUTRAL TANDEM-NORTH CAROLINA, LLC - NC | | More |
| 984 | 500 | RALEIGH | North Carolina | NEUTRAL TANDEM-NORTH CAROLINA, LLC - NC | | More |
| 985 | 500 | HAMMOND | Louisiana | SPRINT SPECTRUM L.P. | PCS | More |
| 989 | 500 | FENWICK | Michigan | ONVOY, INC. - MI | | More |
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