Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 381 | HACKENSACK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 202 | 381 | WSHNGTNZN1 | District of Columbia | BANDWIDTH.COM CLEC, LLC - DC | | More |
| 203 | 381 | BRIDGEPORT | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 381 | STEINBACH | Manitoba | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 205 | 381 | BIRMINGHAM | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 206 | 381 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 381 | BETHEL | Maine | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 208 | 381 | BOISE | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 381 | MERCED | California | PACIFIC BELL | RBOC | More |
| 210 | 381 | SANANTONIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 212 | 381 | NWYRCYZN01 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 213 | 381 | LSAN DA 10 | California | PACIFIC BELL | RBOC | More |
| 214 | 381 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 381 | PHLDLPHZN3 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 381 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 381 | SPRINGFLD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 218 | 381 | DULUTH | Minnesota | CONSOLIDATED TELEPHONE COMPANY - MN | | More |
| 219 | 381 | MERRILLVL | Indiana | AT&T - LOCAL | CLEC | More |
| 224 | 381 | WAUKEGAN | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 381 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 381 | Brantford | Ontario | Execulink Telecom Inc. | IND. TELCO | More |
| 228 | 381 | PASCAGOULA | Mississippi | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 229 | 381 | ALBANY | Georgia | IP HORIZON LLC | | More |
| 231 | 381 | WHITECLOUD | Michigan | CHARTER FIBERLINK - MICHIGAN, LLC - MI | | More |
| 234 | 381 | CANFIELD | Ohio | COMCAST IP PHONE, LLC | | More |
| 239 | 381 | CAPE CORAL | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 240 | 381 | WSHNGTNZN3 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 381 | FARMINGTON | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC. - MI | CLEC | More |
| 250 | 381 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 381 | MOBILE | Alabama | NUSO, LLC | | More |
| 252 | 381 | WOODVILLE | North Carolina | MCC TELEPHONY LLC | | More |
| 253 | 381 | TACOMA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 254 | 381 | WACO | Texas | GLOBALSTAR USA, INC. | | More |
| 256 | 381 | SHEFFIELD | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 381 | OAK BROOK | Illinois | AT&T - LOCAL - IN | CLEC | More |
| 262 | 381 | WEST BEND | Wisconsin | GLOBAL CROSSING TELEMANAGEMENT, INC. - WI | CLEC | More |
| 267 | 381 | SOUDERTON | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC. - PA | CLEC | More |
| 269 | 381 | KALAMAZOO | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 270 | 381 | LUCAS | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 272 | 381 | SCHUYLKHVN | Pennsylvania | ONVOY, LLC - PA | | More |
| 281 | 381 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 289 | 381 | Dunnville | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 301 | 381 | WSHNGTNZN2 | Maryland | ONVOY, LLC - MD | | More |
| 302 | 381 | GEORGETOWN | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 381 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 304 | 381 | MORGANTOWN | West Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 305 | 381 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 381 | Saskatoon | Saskatchewan | SaskTel Mobility | | More |
| 307 | 381 | ROCK SPRINGS | Wyoming | BANDWIDTH.COM CLEC, LLC - WY | | More |
| 308 | 381 | GRAND IS | Nebraska | QWEST CORPORATION | RBOC | More |
| 309 | 381 | GALESBURG | Illinois | VONAGE AMERICA LLC | | More |
| 310 | 381 | TORRANCE | California | PACIFIC BELL | RBOC | More |
| 312 | 381 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 381 | DETROITZN6 | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 314 | 381 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 381 | CLINTON | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 317 | 381 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 381 | MONROE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 319 | 381 | DAVENPORT | Iowa | STRATUS NETWORKS | | More |
| 320 | 381 | CLARKFIELD | Minnesota | ONVOY, LLC - MN | | More |
| 321 | 381 | MELBOURNE | Florida | DISH WIRELESS, LLC | | More |
| 323 | 381 | LSAN DA 13 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 330 | 381 | LISBON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 334 | 381 | PHENIXCITY | Georgia | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 336 | 381 | PISGAH | North Carolina | RANDOLPH TEL. MEMBERSHIP CORP. | IND. TELCO | More |
| 337 | 381 | OPELOUSAS | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 346 | 381 | HSTNSUBURB | Texas | VOIP INNOVATIONS, LLC | | More |
| 347 | 381 | NWYRCYZN06 | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
| 352 | 381 | GAINESVL | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 360 | 381 | PTTOWNSEND | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 361 | 381 | BAYSIDE | Texas | FIBER DATA COMMUNICATIONS, INC. | | More |
| 385 | 381 | FARMINGTON | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 386 | 381 | FLSHSBYRNH | Florida | RADIANTIQ LLC | | More |
| 401 | 381 | W WARWICK | Rhode Island | CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. | CLEC | More |
| 402 | 381 | CRETE | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 381 | LETHBRIDGE | Alberta | TELUS | IND. TELCO | More |
| 404 | 381 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 381 | TUTTLE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 381 | HAMILTON | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 381 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 381 | SNJS WEST | California | ONVOY, LLC - CA | | More |
| 409 | 381 | JASPER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 410 | 381 | COLUMBIA | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 381 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 381 | SPRINGFLD | Massachusetts | TWILIO INTERNATIONAL, INC. | | More |
| 414 | 381 | MILWAUKEE | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 415 | 381 | MILLVALLEY | California | PACIFIC BELL | RBOC | More |
| 416 | 381 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 381 | NEVADA | Missouri | METROPCS, INC. | | More |
| 418 | 381 | Sainte-Marie-de-Bea | Quebec | Bell Canada | | More |
| 419 | 381 | TOLEDO | Ohio | OHIO BELL TEL CO | RBOC | More |
| 423 | 381 | ATHENS | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 424 | 381 | CMTN CMTN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 425 | 381 | BOTHELL | Washington | AT&T - LOCAL | CLEC | More |
| 432 | 381 | ODESSA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 434 | 381 | AMHERST | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 435 | 381 | CASTLEDALE | Utah | EMERY TELEPHONE DBA EMERY TELCOM | IND. TELCO | More |
| 438 | 381 | Montreal | Quebec | Videotron General Partnership | CLEC | More |
| 440 | 381 | CLEVELAND | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 442 | 381 | INDIO | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 443 | 381 | REISTERSTN | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 450 | 381 | Ste-Helene-de-Bagot | Quebec | 9164-3122 Quebec inc | | More |
| 469 | 381 | WILMER | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 470 | 381 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 478 | 381 | GRAY | Georgia | ONVOY, LLC - GA | | More |
| 479 | 381 | ROGERS | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 381 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 484 | 381 | PHPHSBZN25 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 501 | 381 | FAYETTEVILLE | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 502 | 381 | LOUISVILLE | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 503 | 381 | PORTLAND | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 504 | 381 | NEW ORLEANS | Louisiana | TELEPORT COMMUNICATIONS AMERICA LA - LLC | | More |
| 505 | 381 | ALBUQURQUE | New Mexico | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 506 | 381 | MONCTON | New Brunswick | Aliant Telecom (Mobility) | | More |
| 507 | 381 | MANKATO | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 508 | 381 | MILFORD | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 509 | 381 | SPOKANE | Washington | ONVOY, LLC - WA | | More |
| 510 | 381 | OKLD MN-PD | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 512 | 381 | AUSTIN | Texas | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 513 | 381 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 381 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 381 | CALLENDER | Iowa | LEVEL 3 COMMUNICATIONS, LLC - IA | | More |
| 516 | 381 | SELDEN | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 381 | LANSING | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 518 | 381 | SCHENCTADY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 381 | SARNIA | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 520 | 381 | CASAGRANDE | Arizona | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 530 | 381 | AUBN MAIN | California | AMERICAN MESSAGING SERVICES, LLC | | More |
| 540 | 381 | CHRISTISBG | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 381 | FT KLAMATH | Oregon | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 551 | 381 | RUTHERFORD | New Jersey | ONVOY, LLC - NJ | | More |
| 559 | 381 | HANFORD | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 561 | 381 | DELRAY BCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 381 | DOWNEY | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 563 | 381 | DAVENPORT | Iowa | QWEST CORPORATION | RBOC | More |
| 567 | 381 | CELINA | Ohio | ONVOY, LLC - OH | | More |
| 570 | 381 | WILKES-BARRE | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 571 | 381 | WSNGTNZN08 | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 573 | 381 | CAPEGIRARD | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CAP | More |
| 574 | 381 | SOUTH BEND | Indiana | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IN | CLEC | More |
| 580 | 381 | HOLLIS | Oklahoma | UNITED STATES CELLULAR - OK | WIRELESS PROV | More |
| 581 | 381 | Baie-Comeau (Hauter | Quebec | TELUS Quebec | IND. TELCO | More |
| 585 | 381 | EROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 586 | 381 | WARREN | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 601 | 381 | WAYNESBORO | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 602 | 381 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 381 | W LEBANON | New Hampshire | UNITED STATES CELLULAR - NH | WIRELESS PROV | More |
| 604 | 381 | Aldergrove | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 381 | RAPID CITY | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 381 | CORBIN | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 607 | 381 | STAMFORD | New York | EMPIRE LONG DISTANCE CORPORATION | | More |
| 608 | 381 | MADISON | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 609 | 381 | VINELAND | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 610 | 381 | KUNKLETOWN | Pennsylvania | PALMERTON TEL. CO. | IND. TELCO | More |
| 612 | 381 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 381 | Gananoque | Ontario | Westport Telephone Company Limited | | More |
| 614 | 381 | COLUMBUS | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 615 | 381 | NASHVILLE | Tennessee | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN | CLEC | More |
| 616 | 381 | KALAMAZOO | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 617 | 381 | EVERETT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 381 | COLLINSVL | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 619 | 381 | SNDG SNDG | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 620 | 381 | MARION | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 626 | 381 | PSDN PSDN | California | PACIFIC BELL | RBOC | More |
| 630 | 381 | LA GRANGE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 381 | ISLIP | New York | METROPCS, INC. | | More |
| 641 | 381 | NORTHWOOD | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 646 | 381 | NWYRCYZN01 | New York | ONVOY, LLC- NY | | More |
| 647 | 381 | Toronto | Ontario | Bell Mobility | WIRELESS PROV | More |
| 650 | 381 | REDWOOD CITY | California | PACIFIC BELL | RBOC | More |
| 651 | 381 | TWIN CITIES | Minnesota | ONVOY, LLC - MN | | More |
| 657 | 381 | HUNTITNBCH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 661 | 381 | BKFD SOUTH | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 662 | 381 | MOORHEAD | Mississippi | DIXIE NET COMMUNICATIONS, LLC | CLEC | More |
| 667 | 381 | PARKVILLE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 678 | 381 | ATLANTA NORTHEAST | Georgia | US LEC OF GEORGIA, INC. | CLEC | More |
| 681 | 381 | MARTINSBG | West Virginia | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 682 | 381 | ARLINGTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 701 | 381 | DEVILS LAKE | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 381 | LAS VEGAS | Nevada | MATRIX TELECOM, LLC. S/I/I TNCI - NV | CLEC | More |
| 703 | 381 | LEESBURG | Virginia | ONVOY SPECTRUM, LLC | | More |
| 704 | 381 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 381 | Moonbeam | Ontario | Bragg Communications Inc. | CLEC | More |
| 706 | 381 | NORCROSS | Georgia | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | CLEC | More |
| 707 | 381 | OAKLAND | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 708 | 381 | CHICAGO | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 709 | 381 | Gander | Newfoundland | Rogers Communications Partnership (Cable) | | More |
| 712 | 381 | ROCKRAPIDS | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 713 | 381 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 381 | IRVINE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 715 | 381 | HUDSON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 716 | 381 | EAST ROCHESTER | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 717 | 381 | HARRISBURG | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 718 | 381 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 381 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 381 | DENVER | Colorado | COMCAST IP PHONE, LLC | | More |
| 724 | 381 | PITTSBURGH | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CAP | More |
| 727 | 381 | SAINT PETERSBURG | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 732 | 381 | RAHWAY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 381 | TEMPERANCE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 737 | 381 | AUSTIN | Texas | ONVOY, LLC - TX | | More |
| 740 | 381 | STEUBENVILLE | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 757 | 381 | NRFOLKZON3 | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | CLEC | More |
| 760 | 381 | VICTORVILLE | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 762 | 381 | THOMASTON | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 763 | 381 | MNPZ 1 | Minnesota | QWEST CORPORATION | RBOC | More |
| 765 | 381 | MUNCIE | Indiana | US XCHANGE OF INDIANA LLC DBA CHOICE ONE COMM IN | CLEC | More |
| 770 | 381 | LILBURN | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 381 | CHCZ 2 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 774 | 381 | BROCKTON | Massachusetts | METROPCS, INC. | | More |
| 775 | 381 | LEE JIGGS | Nevada | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 779 | 381 | LA SALLE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 780 | 381 | Fort McMurray | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 381 | DEDHAM | Massachusetts | RCN TELECOM SERVICES, INC. - MA | CLEC | More |
| 785 | 381 | HOLYROOD | Kansas | NEX-TECH WIRELESS, LLC | | More |
| 786 | 381 | HOMESTEAD | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 381 | TRUJILLO ALTO | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 801 | 381 | SALT LAKE CITY | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 803 | 381 | COLUMBIA | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 804 | 381 | SWEET BRIAR | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 805 | 381 | THOUSAND OAKS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 381 | AMARILLO EVERGREEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 808 | 381 | HONOLULU (OAHU ISLA | Hawaii | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 810 | 381 | WARREN | Michigan | NEW CINGULAR WIRELESS PCS, LLC - MI | WIRELESS PROV | More |
| 812 | 381 | BLOOMFIELD | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 813 | 381 | TAMPAEST | Florida | METROPCS, INC. | | More |
| 814 | 381 | ALTOONA | Pennsylvania | CHOICE ONE COMMUNICATIONS, INC. - PA | CLEC | More |
| 815 | 381 | ROCKFORD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 816 | 381 | KANSASCITY | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CLEC | More |
| 817 | 381 | FORT WORTH EDISON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 818 | 381 | BURBANK: SUN VALLEY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 819 | 381 | TROIS RIVIERES | Quebec | Telebec Ltee. | IXC | More |
| 828 | 381 | HICKORY | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 381 | NEWBRANFLS | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 832 | 381 | KATY FBC | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 838 | 381 | LAKEPLACID | New York | ONVOY, LLC- NY | | More |
| 843 | 381 | CONWAY | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 845 | 381 | MIDDLETOWN | New York | TWC IP ENABLED SERVICES, LLC | | More |
| 847 | 381 | BARRINGTON | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 381 | PANAMA CITY | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 381 | WOODBURY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 857 | 381 | BROOKLINE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 381 | SAN DIEGO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 859 | 381 | LEXINGTON MAIN | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 860 | 381 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 862 | 381 | NEWARK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 863 | 381 | SEBRING | Florida | METROPCS, INC. | | More |
| 864 | 381 | SPARTANBG | South Carolina | TELEPORT COMMUNICATIONS AMERICA SC- LLC | | More |
| 865 | 381 | KNOXVILLE | Tennessee | ONVOY, LLC - TN | | More |
| 870 | 381 | WINTHROP | Arkansas | WALNUT HILL TEL. CO. | IND. TELCO | More |
| 901 | 381 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 381 | Summerside | Nova Scotia | Aliant Telecom (PEI) | IND. TELCO | More |
| 903 | 381 | LONGVIEW | Texas | CENTURYLINK COMMUNICATIONS LLC - TX | CLEC | More |
| 904 | 381 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 381 | HAMILTON | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 381 | CHATHAM | Michigan | RANGE TELECOMMUNICATIONS | CLEC | More |
| 907 | 381 | KAZAKOF BAY | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 381 | PHILLIPSBG | New Jersey | TELNYX LLC | | More |
| 909 | 381 | SAN BERNARDINO | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 381 | JACKSONVILLE | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 912 | 381 | DOUGLAS | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 913 | 381 | KANSAS CITY | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 381 | WCHZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 915 | 381 | ODESSA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 381 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 381 | NEW YORK CITY ZONE | New York | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 918 | 381 | TULSA | Oklahoma | UNITED STATES CELLULAR - OK | WIRELESS PROV | More |
| 919 | 381 | DURHAM | North Carolina | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | CLEC | More |
| 920 | 381 | OSHKOSH | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 925 | 381 | CONCORD | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 928 | 381 | GRANDCNYON | Arizona | ONVOY, LLC - AZ | | More |
| 929 | 381 | NWYRCYZN11 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 931 | 381 | COLUMBIA | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 936 | 381 | MADISONVL | Texas | COMMIO, LLC | | More |
| 937 | 381 | PIQUA | Ohio | CHOICE ONE COMMUNICATIONS, INC. - OH | | More |
| 939 | 381 | DORADO | Puerto Rico | LIBERTY MOBILE PUERTO RICO INC. | | More |
| 940 | 381 | DENTON | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 941 | 381 | CAPE CORAL | Florida | COMMIO, LLC | | More |
| 947 | 381 | CLARKSTON | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 949 | 381 | IRVINE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 951 | 381 | BANNING | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 952 | 381 | MNPZ 1 | Minnesota | QWEST CORPORATION | RBOC | More |
| 954 | 381 | HOLLYWOOD | Florida | YMAX COMMUNICATIONS CORP. - FL | | More |
| 956 | 381 | EDINBURG | Texas | SOUTHWESTERN BELL | RBOC | More |
| 970 | 381 | GREELEY | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 971 | 381 | CLACKAMAS | Oregon | VONAGE AMERICA LLC | | More |
| 972 | 381 | DALLAS RENNER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 381 | PATERSON | New Jersey | ONVOY, LLC - NJ | | More |
| 978 | 381 | CAMBRIDGE | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 980 | 381 | CHARLOTTE | North Carolina | US LEC OF NORTH CAROLINA, INC. | CLEC | More |
| 985 | 381 | NEW ORLEANS | Louisiana | METROPCS, INC. | | More |
| 989 | 381 | BLANCHARD | Michigan | WINN TELEPHONE COMPANY DBA WINN TELECOM - MI | | More |
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