Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 301 | RIDGEWOOD | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 202 | 301 | WSHNGTNZN1 | District of Columbia | ONVOY, LLC - DC | | More |
| 203 | 301 | MILFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 301 | Norway House | Manitoba | MTS Inc. | | More |
| 205 | 301 | EUTAW | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 206 | 301 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 301 | ROCKLAND | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 301 | MOSCOW | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 209 | 301 | MODESTO | California | METROPCS, INC. | | More |
| 210 | 301 | SANANTONIO | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 212 | 301 | NWYRCYZN01 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 213 | 301 | LSAN DA 01 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 301 | IRVING | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 215 | 301 | PHLDLPHZN1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 216 | 301 | CLEVELAND | Ohio | NUSO, LLC | | More |
| 217 | 301 | NIANTIC | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 218 | 301 | GRAND RPDS | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 219 | 301 | HIGHLAND | Indiana | AT&T CORP. | | More |
| 223 | 301 | REEDSVILLE | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 224 | 301 | DESPLAINES | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 225 | 301 | ZACHARY | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 226 | 301 | St. Marys | Ontario | Quadro Communications Co-operative Inc. | | More |
| 229 | 301 | LUMPKIN | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 231 | 301 | HART | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 234 | 301 | MILLERSBG | Ohio | HORIZON SERVICES, INC. - OH | | More |
| 239 | 301 | BONITA SPG | Florida | COMCAST IP PHONE, LLC | | More |
| 240 | 301 | CLEAR SPG | Maryland | ONVOY, LLC - MD | | More |
| 248 | 301 | COMMERCE | Michigan | COMCAST IP PHONE, LLC | | More |
| 249 | 301 | Midland | Ontario | TELUS Integrated Communications | CLEC | More |
| 250 | 301 | Prince George | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 251 | 301 | MOBILE | Alabama | TELEPAK NETWORKS, INC. - AL | | More |
| 252 | 301 | AHOSKIE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 253 | 301 | TACOMA | Washington | COMCAST IP PHONE, LLC | | More |
| 254 | 301 | WACO | Texas | NUSO, LLC | | More |
| 256 | 301 | DECATUR | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 301 | DECATUR | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 262 | 301 | WEST BEND | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 267 | 301 | PHLDLPHZN1 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 269 | 301 | MIDDLEVL | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 270 | 301 | GRACEY | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 272 | 301 | WILKSBARRE | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 276 | 301 | NORTON | Virginia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 281 | 301 | BAMMEL | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 289 | 301 | Markham | Ontario | Iristel Inc. | | More |
| 301 | 301 | GAITHERSBG | Maryland | ONVOY, LLC - MD | | More |
| 302 | 301 | NEWARK | Delaware | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 303 | 301 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 304 | 301 | ATHENS | West Virginia | CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV | | More |
| 305 | 301 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 301 | Assiniboia | Saskatchewan | TELUS Mobility | PCS | More |
| 307 | 301 | CASPER | Wyoming | IP HORIZON LLC | | More |
| 308 | 301 | CEDAR RPDS | Nebraska | LEVEL 3 COMMUNICATIONS, LLC - NE | | More |
| 309 | 301 | TOULON | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 310 | 301 | SNMN MRVS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 312 | 301 | HINSDALE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 301 | DETROITZN5 | Michigan | AMERICAN MESSAGING SERVICES, LLC | | More |
| 314 | 301 | LADUE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 301 | CROGHAN | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 316 | 301 | TOWANDA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 301 | INDIANAPLS | Indiana | AMERICAN MESSAGING SERVICES, LLC | | More |
| 318 | 301 | ST JOSEPH | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 301 | SO ENGLISH | Iowa | MCC TELEPHONY OF IOWA, LLC - IA | | More |
| 320 | 301 | MONTEVIDEO | Minnesota | ONVOY, LLC - MN | | More |
| 321 | 301 | MAITLAND | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 323 | 301 | LSAN DA 14 | California | XO CALIFORNIA, INC. | CLEC | More |
| 325 | 301 | SAN ANGELO | Texas | NUSO, LLC | | More |
| 330 | 301 | YOUNGSTOWN | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 331 | 301 | AURORA | Illinois | METROPCS, INC. | | More |
| 334 | 301 | MONTGOMERY | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 336 | 301 | ASHEBORO | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 337 | 301 | ELTON | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 346 | 301 | SPLENDORA | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 347 | 301 | NWYRCYZN04 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 352 | 301 | GAINESVL | Florida | METROPCS NETWORKS, LLC | | More |
| 360 | 301 | PTTOWNSEND | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 361 | 301 | NORDHEIM | Texas | ONVOY, LLC - TX | | More |
| 385 | 301 | SALT LAKE | Utah | METROPCS, INC. | | More |
| 386 | 301 | DAYTONABCH | Florida | NUSO, LLC | | More |
| 401 | 301 | PROVIDENCE | Rhode Island | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 402 | 301 | OMAHA | Nebraska | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 403 | 301 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 301 | ATLANTA | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 405 | 301 | OKLA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 301 | MALTA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 301 | KISSIMMEE | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 408 | 301 | SNJS WEST | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 409 | 301 | NOME | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 410 | 301 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 412 | 301 | PTTSBGZON2 | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 413 | 301 | SPRINGFLD | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 414 | 301 | MILWAUKZN5 | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 415 | 301 | NOVATO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 416 | 301 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 301 | SPARTA | Missouri | DISH WIRELESS, LLC | | More |
| 418 | 301 | Delisle | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 301 | PT CLINTON | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 423 | 301 | SO PITTSBG | Tennessee | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN | CAP | More |
| 424 | 301 | EL SEGUNDO | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 425 | 301 | BELLEVUE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 432 | 301 | MIDKIFF | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 434 | 301 | BACHESHALL | Virginia | METROPCS, INC. | | More |
| 435 | 301 | ST GEORGE | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 440 | 301 | WILLOUGHBY | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 442 | 301 | JUNE LAKE | California | ONVOY, LLC - CA | | More |
| 443 | 301 | BALTIMORE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 445 | 301 | PHPHSBZN38 | Pennsylvania | ONVOY, LLC - PA | | More |
| 447 | 301 | PARIS | Illinois | SKYE TELECOM LLC DBA SKYETEL | | More |
| 450 | 301 | St-Remi | Quebec | ISP Telecom | CLEC | More |
| 458 | 301 | SELMA | Oregon | CHARTER FIBERLINK OR-CCVII, LLC - OR | | More |
| 463 | 301 | NOBLESVL | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 469 | 301 | MCKINNEY | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 470 | 301 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 475 | 301 | NEW HAVEN | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 478 | 301 | MACON | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 479 | 301 | FAYETTEVL | Arkansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 480 | 301 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 301 | WESTTOWN | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 501 | 301 | LITTLEROCK | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 301 | LOUISVILLE | Kentucky | TELEPORT COMMUNICATIONS AMERICA, LLC - KY | CLEC | More |
| 503 | 301 | PORTLAND | Oregon | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 504 | 301 | NEWORLEANS | Louisiana | COMCAST IP PHONE, LLC | | More |
| 505 | 301 | ALBUQURQUE | New Mexico | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 507 | 301 | NORTHFIELD | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 508 | 301 | TAUNTON | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 509 | 301 | WALLAWALLA | Washington | METROPCS, INC. | | More |
| 510 | 301 | OKLD MN-PD | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 512 | 301 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 301 | CINCINNATI | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 514 | 301 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 301 | AMES | Iowa | NUSO, LLC | | More |
| 516 | 301 | NASSAUZN01 | New York | AT&T - LOCAL | CLEC | More |
| 517 | 301 | TECUMSEH | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 518 | 301 | ALBANY | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 519 | 301 | STRATFORD | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 520 | 301 | COTTONWOOD | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 530 | 301 | MARYSVILLE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 531 | 301 | OMAHA | Nebraska | ONVOY, LLC - NE | | More |
| 539 | 301 | OWASSO | Oklahoma | ONVOY, LLC - OK | | More |
| 540 | 301 | ROANOKE | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 541 | 301 | MEDFORD | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 551 | 301 | RUTHERFORD | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 559 | 301 | FRESNO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 561 | 301 | WPALMBEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 562 | 301 | CMTN GRDN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 564 | 301 | ORCHARDS | Washington | US WEST COMMUNICATIONS - PACIFIC NWEST BELL - WA | RBOC | More |
| 567 | 301 | FINDLAY | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 570 | 301 | WILKSBARRE | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 573 | 301 | JEFFERSNCY | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 574 | 301 | BREMEN | Indiana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 575 | 301 | ARTESIA | New Mexico | COMMIO, LLC | | More |
| 580 | 301 | ALTUS | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 581 | 301 | Tete-a-la-Baleine | Quebec | Telecommunications Xittel Inc | | More |
| 585 | 301 | ROCHESTER | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 586 | 301 | WARREN | Michigan | DISH WIRELESS, LLC | | More |
| 587 | 301 | Swan Hills | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 601 | 301 | VICKSBURG | Mississippi | METROPCS, INC. | | More |
| 602 | 301 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 603 | 301 | CTROSSIPEE | New Hampshire | LEVEL 3 COMMUNICATIONS, LLC - NH | CLEC | More |
| 604 | 301 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 301 | PIERRE | South Dakota | AT&T - LOCAL | CLEC | More |
| 606 | 301 | WASHINGTON | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 607 | 301 | BIG FLATS | New York | PEERLESS NETWORK OF NEW YORK, LLC - NY | | More |
| 608 | 301 | MADISON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 609 | 301 | HIGHTSTOWN | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 610 | 301 | READING | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 612 | 301 | TWINCITIES | Minnesota | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | CLEC | More |
| 613 | 301 | TTAWA | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 614 | 301 | COLUMBUS | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 615 | 301 | NASHVILLE | Tennessee | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN | CLEC | More |
| 616 | 301 | GRAND RPDS | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 617 | 301 | CAMBRIDGE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 618 | 301 | COLLINSVL | Illinois | WINDSTREAM NUVOX ILLINOIS, LLC | | More |
| 619 | 301 | SNDG SNDG | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 620 | 301 | SHARON | Kansas | COMCAST IP PHONE, LLC | | More |
| 623 | 301 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 626 | 301 | MONROVIA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 628 | 301 | NOVATO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 629 | 301 | CARTHAGE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 630 | 301 | AURORA | Illinois | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CLEC | More |
| 631 | 301 | FARMINGDL | New York | TELNYX LLC | | More |
| 646 | 301 | NWYRCYZN02 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 650 | 301 | COLMA | California | PACIFIC BELL | RBOC | More |
| 651 | 301 | ST. CLOUD | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 301 | HUNTITNBCH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 301 | HOPKINS | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 661 | 301 | BAKERSFIELD: MAIN D | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 662 | 301 | SENATOBIA | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 301 | PRINCEFRCK | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 669 | 301 | SNJS SOUTH | California | VONAGE AMERICA LLC | | More |
| 678 | 301 | ATLANTA | Georgia | US LEC OF GEORGIA, INC. | CLEC | More |
| 680 | 301 | LYONS | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 681 | 301 | FAYETTEVL | West Virginia | ONVOY, LLC - WV | | More |
| 682 | 301 | GLENDALE | Texas | CHARTER FIBERLINK TX-CCO, LLC - TX | | More |
| 689 | 301 | SANFORD | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 701 | 301 | CENTER | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 301 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 301 | WSNGTNZN08 | Virginia | ONVOY SPECTRUM, LLC | | More |
| 704 | 301 | CHARLOTTE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 705 | 301 | Goulais | Ontario | Thunder Bay Mobility | | More |
| 706 | 301 | JASPER | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 707 | 301 | VACAVILLE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 708 | 301 | ORLAND | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 712 | 301 | SIOUX CITY | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 713 | 301 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 714 | 301 | ANAHEIM | California | AMERICAN MESSAGING SERVICES, LLC | | More |
| 715 | 301 | WAUSAU | Wisconsin | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 716 | 301 | LIMESTONE | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 717 | 301 | NEWBURG (CUMBERLAND | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 718 | 301 | NEW YORK CITY | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 719 | 301 | COLORDOSPG | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 301 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 301 | SHARON | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 725 | 301 | LAUGHLIN | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 727 | 301 | CLEARWATER | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 731 | 301 | JACKSON | Tennessee | SPRINT SPECTRUM L.P. | PCS | More |
| 732 | 301 | NEWARK | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 734 | 301 | ANN ARBOR | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 737 | 301 | AUSTIN | Texas | WAVENATION, LLC | | More |
| 740 | 301 | RIO GRANDE | Ohio | FIRST COMMUNICATIONS, LLC - OH | CLEC | More |
| 747 | 301 | AGOURA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 754 | 301 | FTLAUDERDL | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 757 | 301 | NORFOLK | Virginia | COX VIRGINIA TELCOM, INC. - VA | CLEC | More |
| 760 | 301 | LOS ANGELES FOCAL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 762 | 301 | THOMASTON | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 763 | 301 | CAMBRIDGE | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 765 | 301 | GREENCASTLE | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 769 | 301 | LUMBERTON | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 770 | 301 | NEWNAN | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 772 | 301 | PTST LUCIE | Florida | COMCAST IP PHONE, LLC | | More |
| 773 | 301 | CHICAGO | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 301 | FALL RIVER | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 775 | 301 | BEATTY | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 778 | 301 | Port Alberni | British Columbia | Bell West Inc. | | More |
| 779 | 301 | KANKAKEE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 780 | 301 | Valleyview | Alberta | TELUS Mobility | CAP | More |
| 781 | 301 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 785 | 301 | HAYS | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 786 | 301 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 301 | GUAYNABO | Puerto Rico | OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR | | More |
| 801 | 301 | MURRAY | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 802 | 301 | BRANDON | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 301 | COLUMBIA | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 804 | 301 | RICHMOND | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 805 | 301 | SOMIS | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 806 | 301 | BROWNFIELD | Texas | ONVOY, LLC - TX | | More |
| 808 | 301 | WAILUKU | Hawaii | ONVOY SPECTRUM, LLC | | More |
| 810 | 301 | BURTON | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 812 | 301 | DALE | Indiana | WINDSTREAM NORLIGHT, INC. - IN | CLEC | More |
| 813 | 301 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 301 | ERIE | Pennsylvania | NUSO, LLC | | More |
| 815 | 301 | CHICAGO | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 816 | 301 | KANSASCITY | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 817 | 301 | FORT WORTH EDISON | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 818 | 301 | LOS ANGELES - PAC W | California | ONVOY, LLC - CA | | More |
| 819 | 301 | La Sarre | Quebec | Telebec Limited Partnership (Mobility) | | More |
| 828 | 301 | ASHEVILLE | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 301 | JOURDANTON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 831 | 301 | SALINAS | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 832 | 301 | HOUSTON | Texas | ONVOY, LLC - TX | | More |
| 843 | 301 | HILTON HEAD | South Carolina | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 845 | 301 | SUFFERN | New York | PEERLESS NETWORK OF NEW YORK, LLC - NY | | More |
| 847 | 301 | ROSELLE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 301 | HOLMDEL | New Jersey | ONVOY, LLC - NJ | | More |
| 850 | 301 | FORT WALTON BEACH | Florida | CENTURYLINK OF FLORIDA, INC. (CENTRAL) | IND. TELCO | More |
| 856 | 301 | VINELAND | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 857 | 301 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 858 | 301 | EL CAJON | California | VONAGE AMERICA LLC | | More |
| 859 | 301 | COVINGTON | Kentucky | CINCINNATI BELL | IND. TELCO | More |
| 860 | 301 | MIDDLETOWN | Connecticut | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 862 | 301 | NEWARK | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 863 | 301 | CLEWISTON | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 864 | 301 | UNION | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 865 | 301 | KNOXVILLE | Tennessee | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 870 | 301 | GRUBBS | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 872 | 301 | CHICGOZN10 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 878 | 301 | SMOCK | Pennsylvania | ONVOY SPECTRUM, LLC | | More |
| 901 | 301 | MEMPHIS | Tennessee | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 902 | 301 | New Glasgow | Nova Scotia | TELUS Mobility | PCS | More |
| 903 | 301 | TYLER | Texas | TIM RON ENTERPRISES, LLC - TX | | More |
| 904 | 301 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 301 | STREETSVILLE | Ontario | Bell Mobility | WIRELESS PROV | More |
| 906 | 301 | MICHIGAMME | Michigan | ONVOY, LLCV - MI | | More |
| 907 | 301 | ANCHORAGE | Alaska | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 908 | 301 | WESTFIELD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 301 | SUN CITY | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 910 | 301 | LUMBERTON | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 301 | MACON | Georgia | ONVOY, LLC - GA | | More |
| 913 | 301 | LINWOOD | Kansas | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 914 | 301 | NEW YORK | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 915 | 301 | EL PASO | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 916 | 301 | ELK GROVE | California | ASTOUND BROADBAND, LLC - CA | | More |
| 917 | 301 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 301 | TULSA | Oklahoma | WESTERN COMMUNICATIONS, INC DBA LOGIX COMM - OK | CLEC | More |
| 919 | 301 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 301 | OSHKOSH | Wisconsin | ONVOY, LLC - WI | | More |
| 925 | 301 | ALMADEN | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 928 | 301 | COTTONWOOD | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 929 | 301 | NWYRCYZN07 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 301 | BAXTER | Tennessee | CHARTER FIBERLINK-TENNESSEE, LLC - TN | | More |
| 936 | 301 | TIMPSON | Texas | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 937 | 301 | DAYTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 939 | 301 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 940 | 301 | GAINESVL | Texas | CEBRIDGE TELECOM TX , L.P. - TX | | More |
| 941 | 301 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 945 | 301 | GRANDPRARI | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 949 | 301 | SADLBK VLY | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 951 | 301 | SUN CITY | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 954 | 301 | POMPANO BEACH | Florida | XO FLORIDA, INC. | CLEC | More |
| 956 | 301 | SULLIVANCY | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 959 | 301 | COVENTRY | Connecticut | ONVOY, LLC - CT | | More |
| 970 | 301 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 971 | 301 | SALEM | Oregon | ONVOY, LLC - OR | | More |
| 972 | 301 | DALLAS RICHARDSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 301 | MADISON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 301 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 979 | 301 | KURTEN | Texas | TEXAS COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 980 | 301 | CHARLOTTE | North Carolina | EXIANT COMMUNICATIONS LLC | | More |
| 984 | 301 | RALEIGH | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 985 | 301 | GOLDEN MDW | Louisiana | ADVANCED TEL., INC. - LA | CLEC | More |
| 989 | 301 | HEMLOCK | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
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