Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 204 | JERSEYCITY | New Jersey | EUREKA TELECOM, INC. DBA EUREKA NETWORKS - NJ | | More |
| 202 | 204 | WSHNGTNZN1 | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 203 | 204 | GUILFORD | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 205 | 204 | XXXXXXXXXX | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 204 | SEATTLE | Washington | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WA | | More |
| 207 | 204 | KENNEBNKPT | Maine | BIDDEFORD INTERNET CORPORATION - ME | | More |
| 208 | 204 | IDAHOFALLS | Idaho | BANDWIDTH.COM CLEC, LLC - ID | | More |
| 209 | 204 | MODESTO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 210 | 204 | SANANTONIO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 212 | 204 | NWYRCYZN01 | New York | RCN TELECOM SERVICES, INC. - NY | CLEC | More |
| 213 | 204 | LOS ANGELES: DA 01 | California | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 214 | 204 | GRANDPRARI | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 215 | 204 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 204 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 204 | JACKSONVL | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 218 | 204 | WAUBUN | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 219 | 204 | FRANCESVL | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 220 | 204 | BALTIMORE | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 223 | 204 | ICKESBURG | Pennsylvania | BANDWIDTH.COM CLEC, LLC - PA | | More |
| 224 | 204 | EVANSTON | Illinois | ONVOY, LLC | | More |
| 225 | 204 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 204 | Preston | Ontario | TELUS Integrated Communications | CLEC | More |
| 227 | 204 | WSNGTNZN10 | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 228 | 204 | XXXXXXXXXX | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 229 | 204 | | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 231 | 204 | FIFE LAKE | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 234 | 204 | HOLMESVL | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 239 | 204 | FORT MYERS | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 240 | 204 | WSHNGTNZN2 | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 204 | SOUTHFIELD | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 250 | 204 | CAMPBELL RIVER | British Columbia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 251 | 204 | | Alabama | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 252 | 204 | NORLINA | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 253 | 204 | KENT | Washington | ONVOY, LLC - WA | | More |
| 254 | 204 | WACO | Texas | GLOBALSTAR USA, INC. | | More |
| 256 | 204 | XXXXXXXXXX | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 204 | GENEVA | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 262 | 204 | CEDARBURG | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 267 | 204 | BEDMINSTER | Pennsylvania | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | | More |
| 269 | 204 | PLAINWELL | Michigan | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI | | More |
| 270 | 204 | XXXXXXXXXX | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 272 | 204 | FRIEDENSBG | Pennsylvania | ONVOY, LLC - PA | | More |
| 276 | 204 | BRISTOL | Virginia | LUMOS NETWORKS INC. - VA | CLEC | More |
| 279 | 204 | SCRM NORTH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 281 | 204 | APOLLO | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 283 | 204 | MORNINGSUN | Ohio | ONVOY, LLC - OH | | More |
| 289 | 204 | Ancaster | Ontario | Iristel Inc. | | More |
| 301 | 204 | WSHNGTNZN2 | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 302 | 204 | ANGOLA | Delaware | ONVOY, LLC - DE | | More |
| 303 | 204 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 304 | 204 | CHRLSTNZN6 | West Virginia | FIBERNET, LLC - WV | CLEC | More |
| 305 | 204 | KEYS | Florida | COMCAST IP PHONE, LLC | | More |
| 307 | 204 | BUFFALO | Wyoming | AIRUS, INC. - WY | | More |
| 308 | 204 | MINDEN | Nebraska | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 309 | 204 | ROCK ISLAND | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 310 | 204 | CULVERCITY | California | PACIFIC BELL | RBOC | More |
| 312 | 204 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 204 | DETROITZN5 | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 314 | 204 | ST LOUIS | Missouri | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 315 | 204 | W WINFIELD | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 316 | 204 | WICHITA | Kansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 317 | 204 | PLAINFIELD | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 318 | 204 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 204 | MTPLEASANT | Iowa | FARM & MERCH MUTUAL TELCO DBA KALONA COOP TEL | | More |
| 320 | 204 | ST CLOUD | Minnesota | TEKSTAR COMMUNICATIONS, INC. | CLEC | More |
| 321 | 204 | | Florida | ONVOY, LLC - FL | | More |
| 323 | 204 | LSAN DA 06 | California | GLOBAL CROSSING LOCAL SERVICES, INC. - CA | CLEC | More |
| 325 | 204 | ABILENE | Texas | VEXUS | CLEC | More |
| 326 | 204 | DAYTON | Ohio | DISH WIRELESS, LLC | | More |
| 329 | 204 | NYACK | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 330 | 204 | NEWPHLDLPH | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 331 | 204 | BARTLETT | Illinois | ONVOY, LLC | | More |
| 332 | 204 | NWYRCYZN01 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 334 | 204 | XXXXXXXXXX | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 204 | | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 339 | 204 | DEDHAM | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 340 | 204 | CHTAMSTTHS | Virgin Islands | LIBERTY MOBILE USVI INC. | | More |
| 341 | 204 | FRNK GRNLF | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 346 | 204 | HOUSTON | Texas | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 347 | 204 | NWYRCYZN06 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 350 | 204 | ATWATER | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 351 | 204 | LAWRENCE | Massachusetts | METROPCS, INC. | | More |
| 352 | 204 | GAINESVL | Florida | ONVOY, LLC - FL | | More |
| 360 | 204 | SILVERDALE | Washington | QWEST CORPORATION | RBOC | More |
| 361 | 204 | HALLETTSVL | Texas | ONVOY, LLC - TX | | More |
| 364 | 204 | OAK GROVE | Kentucky | NUSO, LLC | | More |
| 369 | 204 | CLERLAOAKS | California | COMMIO, LLC | | More |
| 380 | 204 | DUBLIN | Ohio | VONAGE AMERICA LLC | | More |
| 385 | 204 | PROVO | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 386 | 204 | | Florida | ONVOY, LLC - FL | | More |
| 401 | 204 | CENTREDALE | Rhode Island | TELNYX LLC | | More |
| 402 | 204 | YORK | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 204 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 204 | XXXXXXXXXX | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 204 | OKLA CITY | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 204 | HELENA | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 407 | 204 | | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 408 | 204 | SNJS NORTH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 409 | 204 | BRIDGECITY | Texas | ONVOY, LLC - TX | | More |
| 410 | 204 | ARBUTUS | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 204 | PTTSBGZON8 | Pennsylvania | US LEC OF PENNSYLVANIA, INC. | CLEC | More |
| 413 | 204 | SPRINGFLD | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 414 | 204 | MILWAUKZN1 | Wisconsin | NUSO, LLC | | More |
| 415 | 204 | SNFC CNTRL | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 416 | 204 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 204 | WESTPLAINS | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 418 | 204 | ST ANNE DE PORTNEUF | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 204 | LIMA | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 423 | 204 | XXXXXXXXXX | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 424 | 204 | BEVERLYHLS | California | XO CALIFORNIA, INC. | CLEC | More |
| 425 | 204 | RENTON | Washington | QWEST CORPORATION | RBOC | More |
| 430 | 204 | DOUGLASSVL | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 432 | 204 | ODESSA | Texas | VEXUS | CLEC | More |
| 434 | 204 | BROOKNEAL | Virginia | ONVOY, LLC - VA | | More |
| 435 | 204 | TOOELE | Utah | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 440 | 204 | LORAIN | Ohio | CENTURYTEL OF OHIO, INC. DBA CENTURYLINK | IND. TELCO | More |
| 442 | 204 | VISTA | California | AT&T CORP. | | More |
| 443 | 204 | PIKESVILLE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 445 | 204 | PHPHSBZN32 | Pennsylvania | ONVOY, LLC - PA | | More |
| 447 | 204 | LA HARPE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 448 | 204 | PENSACOLA | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 450 | 204 | GRANBY | Quebec | TELUS Mobility | PCS | More |
| 458 | 204 | TOLEDO | Oregon | ONVOY, LLC - OR | | More |
| 463 | 204 | GREENWOOD | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 464 | 204 | CICERO | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 469 | 204 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 470 | 204 | GRIFFIN | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 472 | 204 | SNEADSFRRY | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 475 | 204 | DANBURY | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 478 | 204 | | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 479 | 204 | BENTONVL | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 480 | 204 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 484 | 204 | CHESTERSPG | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 501 | 204 | JESSIEVL | Arkansas | METROPCS, INC. | | More |
| 502 | 204 | XXXXXXXXXX | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 204 | PORTLAND | Oregon | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 504 | 204 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 204 | SANTA FE | New Mexico | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 506 | 204 | Moncton | New Brunswick | Rogers Communications Partnership (Cable) | | More |
| 507 | 204 | JASPER | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 204 | FRAMINGHAM | Massachusetts | COMMIO, LLC | | More |
| 509 | 204 | WALLAWALLA | Washington | ONVOY, LLC - WA | | More |
| 510 | 204 | OKLD BKLY | California | PACIFIC BELL | RBOC | More |
| 512 | 204 | AUSTIN | Texas | AMERICAN MESSAGING SERVICES, LLC | | More |
| 513 | 204 | MASON | Ohio | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | | More |
| 514 | 204 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 204 | OGDEN | Iowa | ONVOY SPECTRUM, LLC | | More |
| 516 | 204 | NASSAUZN03 | New York | METROPCS, INC. | | More |
| 517 | 204 | LANSING | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 518 | 204 | MOOERS | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 519 | 204 | London | Ontario | Rogers Communications Partnership (Cable) | | More |
| 520 | 204 | TUCSON | Arizona | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - AZ | CAP | More |
| 530 | 204 | DAVIS | California | IP HORIZON LLC | | More |
| 531 | 204 | PENDER | Nebraska | MIDSTATES DATA TRANSPORT, LLC - NE | | More |
| 534 | 204 | EAU CLAIRE | Wisconsin | DISH WIRELESS, LLC | | More |
| 539 | 204 | BRISTOW | Oklahoma | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK | CAP | More |
| 540 | 204 | ROANOKE | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 541 | 204 | PORTLAND | Oregon | BANDWIDTH.COM CLEC, LLC - OR | | More |
| 551 | 204 | FAIR LAWN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 557 | 204 | ST LOUIS | Missouri | FIVE9, INC. | | More |
| 559 | 204 | PORTERVL | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 561 | 204 | WPALMBEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 204 | WHITTIER | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 563 | 204 | LANSING | Iowa | TELNYX LLC | | More |
| 564 | 204 | CENTRALIA | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 567 | 204 | LIMA | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 570 | 204 | BLOOMSBURG | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 571 | 204 | WSNGTNZN19 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 572 | 204 | CHANDLER | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 573 | 204 | JACKSON | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 204 | SOUTH BEND | Indiana | FBN INDIANA, INC. - IN | CLEC | More |
| 575 | 204 | CLOVIS | New Mexico | MFG. SERVICES, INC. - NM | | More |
| 580 | 204 | BOSWELL | Oklahoma | ONVOY, LLC - OK | | More |
| 582 | 204 | BOALSBURG | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 585 | 204 | DANSVILLE | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 586 | 204 | ROSEVILLE | Michigan | COMCAST IP PHONE, LLC | | More |
| 601 | 204 | XXXXXXXXXX | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 204 | PHOENIX | Arizona | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 603 | 204 | NASHUA | New Hampshire | UNITED STATES CELLULAR - NH | WIRELESS PROV | More |
| 604 | 204 | RICHMOND | British Columbia | TELUS | IND. TELCO | More |
| 605 | 204 | MILLER | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 204 | XXXXXXXXXX | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 607 | 204 | CHENANGBDG | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 608 | 204 | MADISON | Wisconsin | TDS METROCOM, INC. - WI | CLEC | More |
| 609 | 204 | PLEASANTVL | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 610 | 204 | ALLENTOWN | Pennsylvania | SCHUYLKILL MOBILE FONE, INC. | WIRELESS PROV | More |
| 612 | 204 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 204 | Ottawa-Hull | Ontario | Bell Mobility | WIRELESS PROV | More |
| 614 | 204 | COLUMBUS | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 615 | 204 | XXXXXXXXXX | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 204 | GRAND RPDS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 617 | 204 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 204 | MT VERNON | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 619 | 204 | SNDG SNDG | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 620 | 204 | STERLING | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 623 | 204 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 626 | 204 | PSDN PSDN | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 628 | 204 | NICASIO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 629 | 204 | NASHVILLE | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 630 | 204 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 204 | SOUTHAMPTON | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 204 | FENTON | Missouri | ONVOY, LLC - MO | | More |
| 640 | 204 | CRANBURY | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 641 | 204 | PELLA | Iowa | METROPCS, INC. | | More |
| 645 | 204 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 646 | 204 | NWYRCYZN01 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 204 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 204 | SAN FRANCISCO | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 651 | 204 | MINNEAPOLIS | Minnesota | LEVEL 3 COMMUNICATIONS, LLC - MN | | More |
| 656 | 204 | TAMPACEN | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 204 | HUNTITNBCH | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 659 | 204 | BIRMINGHAM | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 660 | 204 | SMITHTON | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 661 | 204 | BAKERSFIELD: MAIN D | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 662 | 204 | XXXXXXXXXX | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 204 | ANNAPOLIS | Maryland | US LEC OF MARYLAND, INC. | CLEC | More |
| 669 | 204 | SNJS WEST | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 678 | 204 | XXXXXXXXXX | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 680 | 204 | NATURALBDG | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 681 | 204 | HNTNGTNZN1 | West Virginia | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 682 | 204 | GRAPEVINE | Texas | ONVOY, LLC - TX | | More |
| 689 | 204 | KISSIMMEE | Florida | ONVOY, LLC - FL | | More |
| 701 | 204 | BISMARCK | North Dakota | LEVEL 3 COMMUNICATIONS, LLC - ND | GENERAL | More |
| 702 | 204 | LAS VEGAS | Nevada | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 703 | 204 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 204 | XXXXXXXXXX | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 204 | Bracebridge | Ontario | TELUS Mobility | CAP | More |
| 706 | 204 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 707 | 204 | SAN FRANCISCO | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 708 | 204 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 712 | 204 | SIOUX CITY | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 713 | 204 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 714 | 204 | ANAHEIM | California | DMR COMMUNICATIONS INC. - CA | | More |
| 715 | 204 | STEVENS POINT | Wisconsin | METROPCS, INC. | | More |
| 716 | 204 | WILLIAMSVILLE | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 717 | 204 | NEWPORT | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 718 | 204 | NYCZ 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 204 | CANON CITY | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 204 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 724 | 204 | PITTSBURGH | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CAP | More |
| 725 | 204 | LAS VEGAS | Nevada | COMCAST IP PHONE, LLC | | More |
| 726 | 204 | SANANTONIO | Texas | CALLWORKS CORPORATION | | More |
| 727 | 204 | CLEARWATER | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 728 | 204 | WPALMBEACH | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 730 | 204 | VILLARIDGE | Illinois | ONVOY, LLC | | More |
| 732 | 204 | NEWARK | New Jersey | GLOBAL CROSSING LOCAL SERVICES, INC. - NJ | | More |
| 734 | 204 | DEXTER | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 737 | 204 | AUSTIN | Texas | ONVOY, LLC - TX | | More |
| 740 | 204 | COLUMBUS | Ohio | GLOBAL CROSSING LOCAL SERVICES, INC. - OH | CLEC | More |
| 747 | 204 | CANOGAPARK | California | ONVOY, LLC - CA | | More |
| 754 | 204 | HOLLYWOOD | Florida | METROPCS, INC. | | More |
| 757 | 204 | NORFOLK | Virginia | COX VIRGINIA TELCOM, INC. - VA | CLEC | More |
| 760 | 204 | SAN MARCOS | California | 33 WIRELESS INC. | WIRELESS PROV | More |
| 762 | 204 | CALHOUN | Georgia | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | CLEC | More |
| 763 | 204 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 765 | 204 | RICHMOND | Indiana | ONVOY, LLC - IN | | More |
| 769 | 204 | MCCOMB | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 770 | 204 | XXXXXXXXXX | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 771 | 204 | WSHNGTNZN1 | District of Columbia | BANDWIDTH.COM CLEC, LLC - DC | | More |
| 772 | 204 | WEST PALM BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 204 | CHICAGO ZONE 1 | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 774 | 204 | NEEDHAM | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 775 | 204 | RENO | Nevada | ONVOY, LLC - NV | | More |
| 778 | 204 | Hudson's Hope | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 779 | 204 | VERONA | Illinois | ONVOY, LLC | | More |
| 780 | 204 | WHITECOURT | Alberta | TELUS Mobility | CAP | More |
| 781 | 204 | NORWELL | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 785 | 204 | GARNETT | Kansas | UNITED TEL. CO. OF KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 786 | 204 | XXXXXXXXXX | Florida | PEERLESS NETWORK OF FLORIDA, LLC - FL | | More |
| 787 | 204 | SANTURCE | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 801 | 204 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 204 | ESSEX JCT | Vermont | NUSO, LLC | | More |
| 803 | 204 | XXXXXXXXXX | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 804 | 204 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 204 | LOS ANGELES | California | PACIFIC BELL (COMPETITIVE) | CLEC | More |
| 806 | 204 | MEMPHIS | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 808 | 204 | HONOLULU | Hawaii | TELNYX LLC | | More |
| 810 | 204 | FLINT | Michigan | ONVOY, LLCV - MI | | More |
| 812 | 204 | EVANSVILLE | Indiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 813 | 204 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 204 | ALTOONA | Pennsylvania | CHOICE ONE COMMUNICATIONS, INC. - PA | CLEC | More |
| 815 | 204 | CRYSTAL LAKE | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 816 | 204 | KANSAS CITY | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CAP | More |
| 817 | 204 | FORT WORTH EDISON | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 818 | 204 | SHERMAN OAKS | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 819 | 204 | Notre-Dame-du-Bon-C | Quebec | TELUS Quebec | | More |
| 820 | 204 | CAMARILLO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 826 | 204 | FREDECKSBG | Virginia | NUSO, LLC | | More |
| 828 | 204 | XXXXXXXXXX | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 204 | HONDO | Texas | FITCH, F. CARY | WIRELESS | More |
| 831 | 204 | MONTEREY | California | YMAX COMMUNICATIONS CORP. - CA | | More |
| 832 | 204 | HOUSTON | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 835 | 204 | ALLENTOWN | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 838 | 204 | HAMPTON | New York | ONVOY, LLC- NY | | More |
| 839 | 204 | FAIRFAX | South Carolina | COMCAST IP PHONE, LLC | | More |
| 840 | 204 | S BERNDINO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 843 | 204 | XXXXXXXXXX | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 204 | POUGHKEPSI | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 847 | 204 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 848 | 204 | WOODBRIDGE | New Jersey | ONVOY, LLC - NJ | | More |
| 850 | 204 | XXXXXXXXXX | Florida | ONVOY, LLC - FL | | More |
| 854 | 204 | FLORENCE | South Carolina | TELNYX LLC | | More |
| 856 | 204 | BEAVER BROOK | New Jersey | YMAX COMMUNICATIONS CORP. - NJ | | More |
| 857 | 204 | CAMBRIDGE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 204 | SAN DIEGO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 860 | 204 | NORWICH | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 204 | MADISON | New Jersey | METROPCS, INC. | | More |
| 863 | 204 | HAINESCITY | Florida | BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL | | More |
| 864 | 204 | XXXXXXXXXX | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 870 | 204 | BATESVILLE | Arkansas | COMCAST IP PHONE, LLC | | More |
| 872 | 204 | CHICGOZN08 | Illinois | ONVOY, LLC | | More |
| 878 | 204 | SHEAKLEYVL | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 902 | 204 | Chester | Nova Scotia | Bragg Communications Inc. | | More |
| 903 | 204 | GILMER | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 204 | Unknown | Florida | ONVOY, LLC - FL | | More |
| 905 | 204 | CASTLEMORE | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 906 | 204 | ISHPEMING | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 907 | 204 | KETCHIKAN | Alaska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | WIRELESS PROV | More |
| 908 | 204 | BERNARDSVILLE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 204 | RIVERSIDE | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 910 | 204 | XXXXXXXXXX | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 912 | 204 | XXXXXXXXXX | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 913 | 204 | MCLOUTH | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 914 | 204 | POUGHKEEPSIE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 915 | 204 | EL PASO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 916 | 204 | SACRAMENTO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 917 | 204 | MANHATTAN | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 204 | TULSA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 204 | XXXXXXXXXX | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 204 | FOND DU LAC | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 925 | 204 | PLEASANTON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 928 | 204 | SEDONA | Arizona | QWEST CORPORATION | RBOC | More |
| 929 | 204 | NWYRCYZN09 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 930 | 204 | EVANSVILLE | Indiana | VONAGE AMERICA LLC | | More |
| 931 | 204 | XXXXXXXXXX | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 934 | 204 | DEER PARK | New York | PEERING HUB, INC. - NY | | More |
| 936 | 204 | CROCKETT | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 937 | 204 | PIQUA | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 938 | 204 | CHILDERSBG | Alabama | BANDWIDTH.COM CLEC, LLC - AL | | More |
| 939 | 204 | RIOPIEDRAS | Puerto Rico | LIBERTY COMMUNICATIONS OF PUERTO RICO LLC | | More |
| 940 | 204 | SANTO | Texas | ONVOY, LLC - TX | | More |
| 941 | 204 | PORT CHARLOTTE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 943 | 204 | CUMMING | Georgia | METROPCS, INC. | | More |
| 945 | 204 | PROSPER | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 947 | 204 | MILFDWH LK | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 948 | 204 | NRFOLKZON3 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 949 | 204 | LSAN LA01 | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 951 | 204 | RIVERSIDE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 952 | 204 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 954 | 204 | DEERFLDBCH | Florida | METROPCS, INC. | | More |
| 956 | 204 | HARLINGEN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 959 | 204 | HARTFORD | Connecticut | RCLEC, INC. | | More |
| 970 | 204 | FORT COLLINS | Colorado | QWEST CORPORATION | RBOC | More |
| 971 | 204 | CLACKAMAS | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 972 | 204 | DALLAS MIDCITIES | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 204 | NEWARK | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 204 | LAWRENCE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 979 | 204 | BAY CITY | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 980 | 204 | XXXXXXXXXX | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 984 | 204 | RALEIGH | North Carolina | CEBRIDGE TELECOM NC, LLC DBA SUDDENLINK COMMS - NC | | More |
| 985 | 204 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 986 | 204 | CALDWELL | Idaho | BANDWIDTH.COM CLEC, LLC - ID | | More |
| 989 | 204 | ATLANTA | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
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