Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 391 | PARK RIDGE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 391 | WSHNGTNZN1 | District of Columbia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 203 | 391 | STAMFORD | Connecticut | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT | CAP | More |
| 204 | 391 | Winnipeg | Manitoba | MTS Inc. | | More |
| 205 | 391 | TUSCALOOSA | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 391 | SEATTLE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 207 | 391 | BIDDEFORD | Maine | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 208 | 391 | BOISE | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 209 | 391 | YOSEMITE | California | ONVOY, LLC - CA | | More |
| 210 | 391 | SANANTONIO | Texas | METROPCS, INC. | | More |
| 212 | 391 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 391 | LSAN DA 01 | California | AMERICAN MESSAGING SERVICES, LLC | | More |
| 214 | 391 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 391 | PHPHSBZN33 | Pennsylvania | BLOCK LINE SYSTEMS, LLC - PA | | More |
| 216 | 391 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 391 | SPRINGFLD | Illinois | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IL | CLEC | More |
| 218 | 391 | DULUTH | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 219 | 391 | E CHICAGO | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 224 | 391 | ARLIGTNHTS | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 391 | GONZALES | Louisiana | EAST ASCENSION TELEPHONE COMPANY, LLC | IND. TELCO | More |
| 229 | 391 | TIFTON | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 231 | 391 | WALLOON LK | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 234 | 391 | BRUNSWICK | Ohio | ONVOY, LLC - OH | | More |
| 239 | 391 | FORT MYERS | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 240 | 391 | WSNG236Z13 | District of Columbia | GLOBAL CROSSING LOCAL SERVICES, INC. - MD | CLEC | More |
| 248 | 391 | PONTIAC | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 391 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 391 | MOBILE | Alabama | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 252 | 391 | WHITAKERS | North Carolina | DELTACOM, INC. - NC | CLEC | More |
| 253 | 391 | AUBURN | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 254 | 391 | WACO | Texas | CSC WIRELESS, LLC | | More |
| 256 | 391 | SYLACAUGA | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 262 | 391 | WAUKESHA | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 267 | 391 | YARDLEY | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC. - PA | CLEC | More |
| 269 | 391 | KALAMAZOO | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 391 | PADUCAH | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 272 | 391 | CLARKSSMMT | Pennsylvania | ONVOY, LLC - PA | | More |
| 281 | 391 | KATY | Texas | CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY | IND. TELCO | More |
| 289 | 391 | Hamilton | Ontario | TELUS Integrated Communications | CLEC | More |
| 301 | 391 | DAMASCS236 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 391 | NEWARK | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 391 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 391 | CHRLSTNZN1 | West Virginia | CITYNET WEST VIRGINIA, LLC - WV | | More |
| 305 | 391 | MIAMI | Florida | ONVOY, LLC - FL | | More |
| 306 | 391 | Southey | Saskatchewan | TELUS Mobility | PCS | More |
| 307 | 391 | MOORCROFT | Wyoming | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 308 | 391 | GRAND IS | Nebraska | UNITED STATES CELLULAR - NE | WIRELESS PROV | More |
| 309 | 391 | BLOOMINGTN | Illinois | PEERLESS NETWORK OF ILLINOIS, LLC - IL | | More |
| 310 | 391 | SNMN MRVS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 312 | 391 | CHICGOZN01 | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 391 | DETROITZN1 | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 314 | 391 | ST LOUIS | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 315 | 391 | SYRACUSE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 316 | 391 | WICHITA | Kansas | IP HORIZON LLC | | More |
| 317 | 391 | INDIANAPLS | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 318 | 391 | MINDEN | Louisiana | CELLPAGE OF MINDEN | WIRELESS PROV | More |
| 319 | 391 | DAVENPORT | Iowa | NUSO, LLC | | More |
| 320 | 391 | ALEXANDRIA | Minnesota | ONVOY, LLC - MN | | More |
| 321 | 391 | COCOA | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 323 | 391 | LSAN DA 14 | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 330 | 391 | MEDINA | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 334 | 391 | MONTGOMERY | Alabama | METROPCS, INC. | | More |
| 336 | 391 | WINSTN SAL | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 337 | 391 | IOWA | Louisiana | METROPCS, INC. | | More |
| 346 | 391 | SUGAR LAND | Texas | METROPCS, INC. | | More |
| 347 | 391 | NWYRCYZN03 | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 352 | 391 | LADY LAKE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 360 | 391 | MT VERNON | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 361 | 391 | FREER | Texas | FIBER DATA COMMUNICATIONS, INC. | | More |
| 385 | 391 | KAYSVILLE | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 386 | 391 | HIGH SPG | Florida | COMMIO, LLC | | More |
| 401 | 391 | WARWICK | Massachusetts | METROPCS, INC. | | More |
| 402 | 391 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 391 | RED DEER | Alberta | TELUS | IND. TELCO | More |
| 404 | 391 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 405 | 391 | NEWALLA | Oklahoma | MCLOUD TEL. CO. | IND. TELCO | More |
| 406 | 391 | CUT BANK | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 407 | 391 | SANFORD | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 408 | 391 | SNJS WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 410 | 391 | ESSEX | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 391 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 391 | SPRINGFLD | Massachusetts | YMAX COMMUNICATIONS CORP. - MA | | More |
| 414 | 391 | MILWAUKZN1 | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 415 | 391 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 391 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 391 | ELDORDOSPG | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 418 | 391 | NEW RICHMOND | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 391 | HAMLER | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 423 | 391 | BLUFF CITY | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 424 | 391 | HAWTHORNE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 425 | 391 | ISSAQUAH | Washington | QWEST CORPORATION | RBOC | More |
| 434 | 391 | FARMVILLE | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 438 | 391 | Montreal | Quebec | Videotron General Partnership | | More |
| 440 | 391 | WILLOUGHBY | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 442 | 391 | WINTERHVN | California | DISH WIRELESS, LLC | | More |
| 443 | 391 | COCKEYSVL | Maryland | GLOBAL CROSSING LOCAL SERVICES, INC. - MD | CLEC | More |
| 450 | 391 | Ste-Marthe | Quebec | ISP Telecom | CLEC | More |
| 469 | 391 | DALLAS | Texas | CAPROCK TELECOMMUNICATIONS CORP. - TX | CLEC | More |
| 470 | 391 | ATLANTA | Georgia | PEERLESS NETWORK OF GEORGIA, LLC - GA | | More |
| 478 | 391 | REYNOLDS | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 479 | 391 | ROGERS | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 480 | 391 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 391 | PHPHSBZN29 | Pennsylvania | PAETEC COMMUNICATIONS, INC. - PA | CLEC | More |
| 501 | 391 | PERRYVILLE | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 502 | 391 | LAWRENCEBG | Kentucky | WINDSTREAM NORLIGHT, INC. - KY | | More |
| 503 | 391 | SALEM | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 391 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 391 | HOBBS | New Mexico | ONVOY, LLC - NM | | More |
| 506 | 391 | FLORENCEVILLE | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 391 | ALBERT LEA | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 391 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 391 | SUNNYSIDE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 510 | 391 | OKLD MN-PD | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 512 | 391 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 391 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 391 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 391 | JEFFERSON | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 516 | 391 | FARMINGDL | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 391 | LANSING | Michigan | AT&T - LOCAL | CLEC | More |
| 518 | 391 | ALBANY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 391 | New Dundee | Ontario | Rogers Communications Partnership (Cable) | | More |
| 520 | 391 | CASAGRANDE | Arizona | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 530 | 391 | PLVL WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 540 | 391 | CHRISTISBG | Virginia | UNITED STATES CELLULAR - VA | WIRELESS PROV | More |
| 541 | 391 | ROSEBURG | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 551 | 391 | TEANECK | New Jersey | ONVOY, LLC - NJ | | More |
| 559 | 391 | REEDLEY | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 561 | 391 | BOCA RATON | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 391 | ALAMITOS | California | GLOBAL CROSSING LOCAL SERVICES, INC. - CA | CLEC | More |
| 563 | 391 | DAVENPORT | Iowa | QWEST CORPORATION | RBOC | More |
| 567 | 391 | NEW LONDON | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 570 | 391 | POTTSVILLE | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 571 | 391 | WSNGTNZN19 | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
| 573 | 391 | PORTAGEVL | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 574 | 391 | KEWANNA | Indiana | NUSO, LLC | | More |
| 575 | 391 | HOBBS | New Mexico | VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW | | More |
| 580 | 391 | BILLINGS | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 585 | 391 | BROCKPORT | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 601 | 391 | CANTON | Mississippi | DELTACOM, INC. - MS | CLEC | More |
| 602 | 391 | PHOENIX | Arizona | METROPCS, INC. | | More |
| 603 | 391 | MANCHESTER | New Hampshire | TELEPORT COMMUNICATIONS AMERICA, LLC - NH | CLEC | More |
| 604 | 391 | Chilliwack | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 391 | RAPID CITY | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 391 | MANCHESTER | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 607 | 391 | ITHACA | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 608 | 391 | BOSCOBEL | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 609 | 391 | OCEAN CITY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 391 | ALLENTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 391 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 391 | BELLEVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 391 | GROVEPORT | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 391 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 391 | GRAND RPDS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 391 | CAMBRIDGE | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 618 | 391 | GLENCARBON | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 619 | 391 | POWAY | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 620 | 391 | LIBERAL | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 626 | 391 | COVINA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 391 | SUGARGROVE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 391 | FARMINGDALE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 391 | MANCHESTER | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 646 | 391 | MANHATTAN | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 391 | Toronto | Ontario | Bell Mobility | WIRELESS PROV | More |
| 650 | 391 | SAN FRANCISCO | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 651 | 391 | TWINCITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 657 | 391 | ORANGE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 661 | 391 | OILDALE | California | PACIFIC BELL | RBOC | More |
| 662 | 391 | WEST POINT | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 667 | 391 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 678 | 391 | ATLANTA NORTHWEST | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 681 | 391 | PRKRSBGZN1 | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 682 | 391 | ARLINGTON | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 701 | 391 | BISMARCK | North Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 702 | 391 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 391 | HERNDON | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 391 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 391 | Alliston | Ontario | Bell Mobility | WIRELESS PROV | More |
| 706 | 391 | TOCCOA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 707 | 391 | UKIAH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 708 | 391 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 709 | 391 | Deer Lake | Newfoundland | Rogers Communications Partnership (Cable) | | More |
| 712 | 391 | ANTHON | Iowa | LEVEL 3 COMMUNICATIONS, LLC - IA | | More |
| 713 | 391 | HOUSTON MEDICAL CEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 391 | ANAHEIM | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 715 | 391 | STRATFORD | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 716 | 391 | ROCHESTER | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 717 | 391 | LANCASTER | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 391 | NYCZ 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 391 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 391 | DENVER | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 724 | 391 | PLAINGROVE | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 727 | 391 | SAINT PETERSBURG | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 732 | 391 | MIDDLETOWN | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 734 | 391 | DETROIT | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 740 | 391 | WHEELING ZONE 8 | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 757 | 391 | NFKZ 3 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 391 | COACHELLA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 762 | 391 | ROME | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 763 | 391 | OSSEO | Minnesota | CENTURYLINK OF MINNESOTA, INC. | IND. TELCO | More |
| 765 | 391 | INDIANA | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 770 | 391 | DUNWOODY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 391 | CHICAGO | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 774 | 391 | WALPOLE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 775 | 391 | RENO | Nevada | BANDWIDTH.COM CLEC, LLC - NV | | More |
| 778 | 391 | Whalley | British Columbia | MTS Allstream Inc. | CLEC | More |
| 779 | 391 | NEW LENOX | Illinois | ONVOY SPECTRUM, LLC | | More |
| 780 | 391 | Edmonton | Alberta | TELUS | IND. TELCO | More |
| 781 | 391 | MALDEN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 391 | RUSH CENTER | Kansas | GOLDEN BELT TEL. ASSN., INC. | IND. TELCO | More |
| 786 | 391 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 391 | TRUJILLO ALTO | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 801 | 391 | OGDEN | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 802 | 391 | BURLINGTON | Vermont | VTEL DATA NETWORKS, INC. - VT | | More |
| 803 | 391 | COLUMBIA | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 391 | FARMVILLE | Virginia | ONVOY, LLC - VA | | More |
| 805 | 391 | ATASCADERO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 806 | 391 | HEREFORD | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 808 | 391 | HONOLULU (OAHU ISLA | Hawaii | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 810 | 391 | FLINT | Michigan | TALK AMERICA INC. - MI | | More |
| 812 | 391 | BLOOMINGTON | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 813 | 391 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 814 | 391 | BARNESBORO | Pennsylvania | FIBERNET TELECOMMUNICATIONS OF PENNSYLVANIA LLC PA | | More |
| 815 | 391 | ROCKFORD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 816 | 391 | KANSAS CITY MCGEE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 391 | DALLAS (ALLEGIANCE) | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 818 | 391 | LOS ANGELES | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 819 | 391 | Luskville | Quebec | Videotron General Partnership | CLEC | More |
| 828 | 391 | MORGANTON | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 391 | SAN ANTONIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 832 | 391 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 843 | 391 | DARLINGTON | South Carolina | DELTACOM, INC. - SC | CLEC | More |
| 845 | 391 | NEWBURGH | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 847 | 391 | DES PLAINES | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 391 | NEW BRUNSWICK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 850 | 391 | TALLAHASSEE | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 856 | 391 | CAMDEN | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 857 | 391 | CHARLESTN | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 391 | POWAY | California | PACIFIC BELL | RBOC | More |
| 859 | 391 | COVINGTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 860 | 391 | OLD SAYBROOK | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 391 | HOPATCONG | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 863 | 391 | OKEECHOBEE | Florida | HOSTING-NETWORK, INC. | | More |
| 864 | 391 | MOUNT CARMEL | South Carolina | WEST CAROLINA RURAL TEL. COOP., INC. | IND. TELCO | More |
| 865 | 391 | LENOIRCITY | Tennessee | STRATUS NETWORKS | | More |
| 870 | 391 | HARRISON | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 901 | 391 | MEMPHIS | Tennessee | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 902 | 391 | Sheet Harbour | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 391 | PALESTINE | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 391 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 391 | Ajax-Pickering | Ontario | Bell Mobility | WIRELESS PROV | More |
| 906 | 391 | BRUCE CROSSING | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 907 | 391 | UNALASKA | Alaska | TELALASKA CELLULAR, INC. | | More |
| 908 | 391 | CLINTON | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 391 | ONTARIO | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 391 | FAYETTEVILLE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 391 | TIFTON | Georgia | HARGRAY OF GEORGIA, INC. - GA | GENERAL | More |
| 913 | 391 | KANSASCITY | Kansas | HD CARRIER LLC | | More |
| 914 | 391 | WESTCHESTER ZONE 8 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 915 | 391 | EL PASO HACIENDA | Texas | SOUTHWESTERN BELL - TX | RBOC | More |
| 916 | 391 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 391 | NEW YORK CITY ZONE | New York | TELENGY L.L.C. - NY | | More |
| 918 | 391 | MUSKOGEE | Oklahoma | CROSS WIRELESS, L.L.C. | | More |
| 919 | 391 | GOLDSBORO | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 920 | 391 | GREEN BAY | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 925 | 391 | CONCORD | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 928 | 391 | KINGMAN | Arizona | LEVEL 3 COMMUNICATIONS, LLC - AZ | | More |
| 929 | 391 | NWYRCYZN09 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 391 | LINDEN | Tennessee | ONVOY, LLC - TN | | More |
| 936 | 391 | LIBERTY | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 937 | 391 | ENON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 939 | 391 | FAJARDO | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 940 | 391 | DENTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 391 | PORT CHARLOTTE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 949 | 391 | CAPITRNVLY | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 951 | 391 | HEMT HEMT | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 954 | 391 | HOLLYWOOD | Florida | METROPCS, INC. | | More |
| 956 | 391 | MISSION | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 391 | FORT COLLINS | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 971 | 391 | ROCKAWAY | Oregon | ONVOY, LLC - OR | | More |
| 972 | 391 | DALLAS EMERSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 391 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 391 | AYER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 980 | 391 | STATESVL | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 985 | 391 | PONCHATOUL | Louisiana | COMMIO, LLC | | More |
| 989 | 391 | BAY CITY | Michigan | NUSO, LLC | | More |
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