Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 250 | NEWARK | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 202 | 250 | WSHNGTNZN1 | Maryland | STARPOWER COMMUNICATIONS, LLC - DC | CLEC | More |
| 203 | 250 | CHESHIRE | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 250 | Winnipeg | Manitoba | MTS Inc. | | More |
| 205 | 250 | BIRMINGHAM | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 250 | SEATTLE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 207 | 250 | PORTLAND | Maine | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 208 | 250 | NAMPA | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 209 | 250 | TURLOCK | California | CHARTER FIBERLINK CA-CCO, LLC - CA | | More |
| 210 | 250 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 250 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 250 | LSAN DA 01 | California | PACIFIC BELL | RBOC | More |
| 214 | 250 | MCKINNEY | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 250 | PHLDLPHZN1 | Pennsylvania | ONVOY SPECTRUM, LLC | | More |
| 216 | 250 | CLEVELAND | Ohio | AIRESPRING, INC. | | More |
| 217 | 250 | | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 218 | 250 | MOORHEAD | Minnesota | MIDCONTINENT COMMUNICATIONS - MN | | More |
| 219 | 250 | CHESTERTON | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 220 | 250 | FRAZEYSBG | Ohio | ONVOY, LLC - OH | | More |
| 223 | 250 | WAYNESBORO | Pennsylvania | ONVOY, LLC - PA | | More |
| 224 | 250 | DESPLAINES | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 225 | 250 | VACHERIE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 226 | 250 | Brantford | Ontario | MTS Allstream Inc. | CLEC | More |
| 228 | 250 | BILOXI | Mississippi | TELNYX LLC | | More |
| 229 | 250 | ALBANY | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 231 | 250 | BIG RAPIDS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 234 | 250 | AKRON | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 239 | 250 | NO NAPLES | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 240 | 250 | BRANDYWINE | Virginia | PEERLESS NETWORK OF MARYLAND, LLC | | More |
| 248 | 250 | TROY | Michigan | COMCAST IP PHONE, LLC | | More |
| 251 | 250 | LILLIAN | Alabama | ONVOY, LLC - AL | | More |
| 252 | 250 | PINETOPS | North Carolina | CEBRIDGE TELECOM NC, LLC DBA SUDDENLINK COMMS - NC | | More |
| 253 | 250 | TACOMAWVLY | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 254 | 250 | TEMPLE | Texas | HELMSCO, INC. | WIRELESS PROV | More |
| 256 | 250 | DECATUR | Alabama | NETWORK TELEPHONE CORPORATION - AL | | More |
| 260 | 250 | MONROEVL | Indiana | MCC TELEPHONY OF THE MID-WEST, LLC - IN | | More |
| 262 | 250 | MENOMONFLS | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 267 | 250 | PHLDLPHZN1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 269 | 250 | KALAMAZOO | Michigan | CLIMAX TELEPHONE COMPANY | CLEC | More |
| 270 | 250 | COLUMBIA | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 272 | 250 | SCRANTON | Pennsylvania | IP HORIZON LLC | | More |
| 276 | 250 | RURALRTRET | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 279 | 250 | SCRM NORTH | California | COMMIO, LLC | | More |
| 281 | 250 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 289 | 250 | Fort Erie | Ontario | TELUS Integrated Communications | CLEC | More |
| 301 | 250 | GAITHERSBG | Maryland | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 302 | 250 | WILMINGTON | Delaware | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 303 | 250 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 304 | 250 | BECKLEY | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 250 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 307 | 250 | CODY | Wyoming | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | WIRELESS PROV | More |
| 308 | 250 | SIDNEY | Nebraska | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 309 | 250 | EDELSTEIN | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 310 | 250 | CMTN GRDN | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 312 | 250 | CHICGOZN01 | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 313 | 250 | DETROITZN5 | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 314 | 250 | LADUE | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 315 | 250 | MASSENA | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 316 | 250 | WICHITA | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 317 | 250 | INDIANAPLS | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 318 | 250 | ALEXANDRIA | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 319 | 250 | CEDAR RAPIDS | Iowa | ONVOY, LLC - IA | | More |
| 320 | 250 | ST CLOUD | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 321 | 250 | KISSIMMEE | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 323 | 250 | LSAN DA 04 | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 325 | 250 | STAMFORD | Texas | TEXAS COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 330 | 250 | AKRON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 331 | 250 | AURORA | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 331 | 250 | AURORA | Illinois | DENALI SPECTRUM LICENSE, LLC | | More |
| 332 | 250 | NWYRCYZN01 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 334 | 250 | CLAYTON | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 336 | 250 | LEXINGTON | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 337 | 250 | CROWLEY | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 341 | 250 | OKLD FRTVL | California | ONVOY, LLC - CA | | More |
| 346 | 250 | HOUSTON | Texas | VONAGE AMERICA LLC | | More |
| 347 | 250 | NWYRCYZN06 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 350 | 250 | TRACY | California | ONVOY, LLC - CA | | More |
| 352 | 250 | LEESBURG | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 250 | OLYMPIA | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 361 | 250 | ROCKPORT | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 380 | 250 | DUBLIN | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 385 | 250 | PROVO | Utah | ONVOY, LLC - UT | | More |
| 386 | 250 | DAYTONABCH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 401 | 250 | W WARWICK | Rhode Island | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CAP | More |
| 402 | 250 | OMAHA | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 403 | 250 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 250 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 250 | OKLA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 250 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 250 | XXXXXXXXXX | Florida | BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL | | More |
| 408 | 250 | SNJS WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 409 | 250 | PORTARTHUR | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 410 | 250 | OCEAN CITY | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 250 | PTTSBGZON7 | Pennsylvania | US LEC OF PENNSYLVANIA, INC. | CLEC | More |
| 413 | 250 | SPRINGFLD | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 414 | 250 | MILWAUKZN1 | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 415 | 250 | SAN RAFAEL | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 416 | 250 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 250 | AVA | Missouri | UNITED STATES CELLULAR - MO | WIRELESS PROV | More |
| 418 | 250 | Montmagny | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 250 | TOLEDO | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 423 | 250 | BRISTOL | Tennessee | TWIN LAKES COMMUNICATIONS, INC. - TN | | More |
| 424 | 250 | LOS ANGELES | California | ONVOY, LLC - CA | | More |
| 425 | 250 | KIRKLAND | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 430 | 250 | GRANDSALIN | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 432 | 250 | TERMINAL | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 434 | 250 | DANVILLE | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 435 | 250 | NEPHI | Utah | BANDWIDTH.COM CLEC, LLC - UT | | More |
| 440 | 250 | TRINITY | Ohio | OHIO BELL TEL CO | RBOC | More |
| 442 | 250 | CALEXICO | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 443 | 250 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 445 | 250 | PHPHSBZN38 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 447 | 250 | CHARLESTON | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 450 | 250 | ST HYACINTHE | Quebec | Maskatel | CAP | More |
| 458 | 250 | EUGENE | Oregon | CSC WIRELESS, LLC | | More |
| 463 | 250 | CARMEL | Indiana | TELNYX LLC | | More |
| 469 | 250 | DALLAS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 470 | 250 | TEMPLE | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 472 | 250 | LILLINGTON | North Carolina | ONVOY, LLC - NC | | More |
| 475 | 250 | NORWALK | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 478 | 250 | MACON | Georgia | ONVOY, LLC - GA | | More |
| 479 | 250 | BENTONVL | Arkansas | LEVEL 3 COMMUNICATIONS, LLC - AR | | More |
| 480 | 250 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 484 | 250 | PHPHSBZN30 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 501 | 250 | HEBER SPG | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 250 | BEDFORD | Kentucky | WIN.NET TELECOMMUNICATIONS, INC. - KY | | More |
| 503 | 250 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 250 | NEWORLEANS | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 505 | 250 | ALBUQURQUE | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 507 | 250 | ROCHESTER | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 250 | FRAMINGHAM | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 509 | 250 | GOLDENDALE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 510 | 250 | OKLD MN-PD | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 512 | 250 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 250 | CINCINNATI | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 514 | 250 | Montreal | Quebec | Bell Mobility | WIRELESS PROV | More |
| 515 | 250 | DES MOINES | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 516 | 250 | NASSAUZN05 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 517 | 250 | JACKSON | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 518 | 250 | COLONIE | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 519 | 250 | WINDSOR | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 250 | TUCSON | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 530 | 250 | SUSANVILLE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 531 | 250 | OMAHA | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 539 | 250 | BROKENARRW | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 540 | 250 | RADFORD | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 541 | 250 | CORVALLIS | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 551 | 250 | FAIR LAWN | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 559 | 250 | FRESNO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 561 | 250 | FORT PIERCE | Florida | ONVOY, LLC - FL | | More |
| 562 | 250 | DOWNEY | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 564 | 250 | OLYMPIA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 567 | 250 | FINDLAY | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 570 | 250 | TOWANDA | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 571 | 250 | HERNDON | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 250 | CLARKSVL | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 574 | 250 | SOUTH BEND | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 575 | 250 | GALLINA | New Mexico | ONVOY, LLC - NM | | More |
| 580 | 250 | LAWTON | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 581 | 250 | Levis | Quebec | TELUS Quebec | | More |
| 582 | 250 | DAVIDSVL | Pennsylvania | COMMIO, LLC | | More |
| 585 | 250 | BATAVIA | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 586 | 250 | WARREN | Michigan | ONVOY, LLCV - MI | | More |
| 587 | 250 | Stony Plain | Alberta | TELUS | IND. TELCO | More |
| 601 | 250 | MCCOMB | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 250 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 250 | CENTER HBR | New Hampshire | FREEDOM RING COMMUNICATIONS, LLC | CLEC | More |
| 604 | 250 | VANCOUVER | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 605 | 250 | ABERDEEN | South Dakota | ONVOY, LLC - SD | | More |
| 606 | 250 | LONDON | Kentucky | INTEGRATED PATH COMMUNICATIONS - KENTUCKY, LLC-KY | | More |
| 607 | 250 | CORTLAND | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 608 | 250 | MADISON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 609 | 250 | PLEASANTVILLE | New Jersey | BARR TELL USA, INC. - NJ | | More |
| 610 | 250 | EASTON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 250 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 613 | 250 | CARLETON PLACE | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 250 | COLUMBUS | Ohio | AMERICAN MESSAGING SERVICES, LLC | | More |
| 615 | 250 | NASHVILLE | Tennessee | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN | CLEC | More |
| 616 | 250 | GRAND RPDS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 617 | 250 | CAMBRIDGE | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 618 | 250 | COLLINSVL | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 250 | NATIONALCY | California | METROPCS, INC. | | More |
| 620 | 250 | PLAINS | Kansas | AT&T - LOCAL | CLEC | More |
| 623 | 250 | PHOENIX | Arizona | BANDWIDTH.COM CLEC, LLC - AZ | | More |
| 626 | 250 | AZUSA | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 628 | 250 | SNFC JUNPR | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 629 | 250 | NASHVILLE | Tennessee | ONVOY SPECTRUM, LLC | | More |
| 630 | 250 | ITASCA | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 250 | ST JAMES | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 636 | 250 | ORCHARD FARM | Missouri | ORCHARD FARM TEL. CO. | IND. TELCO | More |
| 640 | 250 | CRANBURY | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 641 | 250 | MANLY | Iowa | LEVEL 3 COMMUNICATIONS, LLC - IA | | More |
| 646 | 250 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 650 | 250 | PALO ALTO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 651 | 250 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 657 | 250 | GARDEN GRV | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 659 | 250 | CALERA | Alabama | BANDWIDTH.COM CLEC, LLC - AL | | More |
| 660 | 250 | NORBORNE | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 661 | 250 | SOLAMINT | California | PACIFIC BELL | RBOC | More |
| 662 | 250 | EUPORA | Mississippi | DIXIE NET COMMUNICATIONS, LLC | CLEC | More |
| 667 | 250 | BALTIMORE | Maryland | ONVOY SPECTRUM, LLC | | More |
| 669 | 250 | SNJS WEST | California | VONAGE AMERICA LLC | | More |
| 678 | 250 | MARIETTA | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 680 | 250 | NEWARK | New York | ONVOY SPECTRUM, LLC | | More |
| 681 | 250 | PINEVILLE | West Virginia | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 682 | 250 | FORT WORTH | Texas | VONAGE AMERICA LLC | | More |
| 689 | 250 | WINTERPARK | Florida | SKYE TELECOM LLC DBA SKYETEL | | More |
| 701 | 250 | BISMARCK | North Dakota | QWEST CORPORATION | RBOC | More |
| 702 | 250 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 703 | 250 | BRADDOCK | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 250 | CONCORD | North Carolina | WINDSTREAM CONCORD TELEPHONE, LLC | IND. TELCO | More |
| 705 | 250 | Alliston | Ontario | Rogers Communications Partnership (Cable) | | More |
| 706 | 250 | DALTON | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 707 | 250 | NAPA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 708 | 250 | CHICAGO | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 712 | 250 | ATLANTIC | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 713 | 250 | HOUSTON CAPITOL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 250 | SANTA ANA | California | PACIFIC BELL | RBOC | More |
| 715 | 250 | CLINTONVL | Wisconsin | METRO SOUTHWEST PCS, LLP | | More |
| 716 | 250 | WILLIAMSVILLE | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 717 | 250 | LEWISTOWN (MIFFLIN) | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 718 | 250 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 250 | PUEBLO | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 250 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 724 | 250 | WASHINGTON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 725 | 250 | LAS VEGAS | Nevada | LEVEL 3 COMMUNICATIONS, LLC - NV | CLEC | More |
| 727 | 250 | CLEARWATER | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 731 | 250 | PARIS | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 732 | 250 | NEW BRUNSWICK | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 734 | 250 | WYANDOTTE | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 737 | 250 | MARTINDALE | Texas | ONVOY, LLC - TX | | More |
| 740 | 250 | PORTSMOUTH | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 743 | 250 | NOWILKESBO | North Carolina | METROPCS, INC. | | More |
| 747 | 250 | VAN NUYS | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 754 | 250 | FTLAUDERDL | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 757 | 250 | TOANO | Virginia | CAVALIER TELEPHONE, LLC - VA | CLEC | More |
| 760 | 250 | PALM SPRINGS | California | METROPCS NETWORKS, LLC | | More |
| 762 | 250 | AUGUSTA | Georgia | CSC WIRELESS, LLC | | More |
| 763 | 250 | CAMBRIDGE | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 765 | 250 | LAFAYETTE | Indiana | LEVEL 3 TELECOM OF INDIANA, LP - IN | CLEC | More |
| 769 | 250 | PURVIS | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 770 | 250 | ATLANTA | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | CLEC | More |
| 772 | 250 | FORT PIERCE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 250 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 774 | 250 | EASTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 775 | 250 | RENO | Nevada | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 779 | 250 | STERLING | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 780 | 250 | Edmonton | Alberta | Shaw Telecom Inc. | | More |
| 781 | 250 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 785 | 250 | TOPEKA | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 786 | 250 | PERRINE | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 787 | 250 | RIO PIEDRAS | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 250 | MAGNA | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 250 | WHITE RIVER JUNCTIO | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 250 | COLUMBIA | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 250 | DANVILLE | Virginia | IDT AMERICA, CORP. - VA | | More |
| 805 | 250 | SNLUSOBSPO | California | ONVOY, LLC - CA | | More |
| 806 | 250 | FRIONA | Texas | W T SERVICES, INC. | CLEC | More |
| 808 | 250 | HONOLULU | Hawaii | METROPCS, INC. | | More |
| 810 | 250 | FLINT | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 812 | 250 | TERRE HAUTE | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 813 | 250 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 250 | BELLEFONTE | Pennsylvania | ARMSTRONG TELECOMMUNICATIONS, INC. - PA | | More |
| 815 | 250 | LA SALLE | Illinois | COMCAST IP PHONE, LLC | | More |
| 816 | 250 | FREEMAN | Missouri | MO-KAN DIAL INC | IND. TELCO | More |
| 817 | 250 | ROANOKE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 250 | CANOGA PARK | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 828 | 250 | ASHEVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 250 | NIXON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 831 | 250 | SALINAS | California | IP HORIZON LLC | | More |
| 832 | 250 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 838 | 250 | ALBANY | New York | WAVENATION, LLC | | More |
| 839 | 250 | COLUMBIA | South Carolina | ONVOY, LLC - SC | | More |
| 840 | 250 | ARROWHEAD | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 843 | 250 | FLORENCE | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 250 | WHITE LAKE | New York | TWC IP ENABLED SERVICES, LLC | | More |
| 847 | 250 | ELK GROVE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 250 | WOODBRIDGE | New Jersey | METROPCS, INC. | | More |
| 850 | 250 | PANAMA CITY | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 854 | 250 | NICHOLS | South Carolina | ONVOY, LLC - SC | | More |
| 856 | 250 | CAMDEN | New Jersey | TELNYX LLC | | More |
| 857 | 250 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 250 | LA JOLLA | California | WIDE VOICE, LLC - CA | | More |
| 859 | 250 | COVINGTON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 860 | 250 | HARTFORD | Connecticut | METROPCS, INC. | | More |
| 862 | 250 | ORANGE | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 863 | 250 | MOOREHAVEN | Florida | ONVOY, LLC - FL | | More |
| 864 | 250 | GREENVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 865 | 250 | KNOXVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 870 | 250 | PINE BLUFF | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 872 | 250 | CHICGOZN01 | Illinois | ONVOY, LLC | | More |
| 878 | 250 | CRIDERSCOR | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 901 | 250 | LAGRANGE | Tennessee | TELNYX LLC | | More |
| 902 | 250 | Digby | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 250 | GREENVILLE | Texas | PERSONAL TOUCH COMMUNICATIONS, LP - TX | | More |
| 904 | 250 | JACKSONVL | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 905 | 250 | South Pickering | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 906 | 250 | MARQUETTE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 907 | 250 | ANCHORAGE | Alaska | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 908 | 250 | NEW BRUNSWICK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 250 | COLTON | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 910 | 250 | WILMINGTON | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 912 | 250 | HOMERVILLE | Georgia | TELNYX LLC | | More |
| 913 | 250 | LANSING | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 250 | WESTCHESTER ZONE 4 | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
| 915 | 250 | STAMFORD | Texas | VONAGE AMERICA LLC | | More |
| 916 | 250 | SO PLACER | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 917 | 250 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 250 | BROKEN ARROW | Oklahoma | VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW | | More |
| 919 | 250 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 250 | NEW LONDON | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 925 | 250 | CONCORD | California | METROPCS, INC. | | More |
| 928 | 250 | SAFFORD | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 929 | 250 | NWYRCYZN06 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 930 | 250 | TERREHAUTE | Indiana | NUSO, LLC | | More |
| 931 | 250 | CROSSVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 934 | 250 | ISLIP | New York | COMMIO, LLC | | More |
| 936 | 250 | NACOGDOCHS | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 937 | 250 | DAYTON | Ohio | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | | More |
| 938 | 250 | DECATUR | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 939 | 250 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 940 | 250 | OLNEY | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 250 | NORTH NAPLES | Florida | METROPCS, INC. | | More |
| 943 | 250 | JACKSON | Georgia | ONVOY, LLC - GA | | More |
| 945 | 250 | LEWISVILLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 947 | 250 | FARMINGTON | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 949 | 250 | IRVINE | California | PACIFIC BELL | RBOC | More |
| 951 | 250 | RIVERSIDE | California | METROPCS NETWORKS, LLC | | More |
| 952 | 250 | TWIN CITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 954 | 250 | FORT LAUDERDALE | Florida | ONVOY SPECTRUM, LLC | | More |
| 956 | 250 | EDINBURG | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 959 | 250 | MANCHESTER | Connecticut | ONVOY, LLC - CT | | More |
| 970 | 250 | GRAND JUNCTION | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 971 | 250 | PORTALND | Oregon | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 972 | 250 | DALLAS RENNER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 250 | NEWARK | New Jersey | COOPERATIVE COMMUNICATIONS, INC. | LOCAL RESELLER | More |
| 978 | 250 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 250 | ANGLETON | Texas | AT&T - LOCAL | CLEC | More |
| 980 | 250 | CHARLOTTE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 984 | 250 | DURHAM | North Carolina | RADIANTIQ LLC | | More |
| 985 | 250 | PEARLRIVER | Louisiana | NETWORK TELEPHONE CORPORATION - LA | | More |
| 986 | 250 | CAMBRIDGE | Idaho | CAMBRIDGE TELEPHONE COMPANY | IND. TELCO | More |
| 989 | 250 | MINDENCITY | Michigan | ONVOY, LLCV - MI | | More |
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