Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 394 | HACKENSACK | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 202 | 394 | WSHNGTNZN1 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 203 | 394 | BRIDGEPORT | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 394 | FISHER RIVER | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 394 | TUSCALOOSA | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 394 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 394 | ALTON | Maine | MID-MAINE TELECOM LLC | IND. TELCO | More |
| 208 | 394 | SHOUP | Idaho | RURAL TEL CO | IND. TELCO | More |
| 209 | 394 | LIVINGSTON | California | GLOBAL VALLEY NETWORKS | IND. TELCO | More |
| 210 | 394 | SANANTONIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 212 | 394 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 394 | LSAN DA 01 | California | DMR COMMUNICATIONS INC. - CA | | More |
| 214 | 394 | GRANDPRARI | Texas | METROPCS, INC. | | More |
| 215 | 394 | PHPHSBZN39 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | CLEC | More |
| 216 | 394 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 394 | BUCKLEY | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 394 | BENNETTVL | Minnesota | CHARTER FIBERLINK, LLC - MN | | More |
| 219 | 394 | MOUNT AYR | Indiana | NORTHWESTERN INDIANA TEL. CO., INC. | IND. TELCO | More |
| 224 | 394 | BARTLETT | Illinois | ONVOY, LLC | | More |
| 225 | 394 | BATONROUGE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 229 | 394 | NEWTON | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 231 | 394 | MOORESTOWN | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 234 | 394 | WADSWORTH | Ohio | ONVOY SPECTRUM, LLC | | More |
| 239 | 394 | MARCO IS | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 394 | MOUNT AIRY | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 394 | CLARKSTON | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 394 | ALEXIS CREEK | British Columbia | TELUS | IND. TELCO | More |
| 251 | 394 | MOBILE | Alabama | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 252 | 394 | COLUMBIA | North Carolina | UNITED STATES CELLULAR - NC | WIRELESS PROV | More |
| 253 | 394 | AUBURN | Washington | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WA | | More |
| 254 | 394 | KILLEEN | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 256 | 394 | FLORENCE | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 262 | 394 | WALWORTH | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 267 | 394 | YARDLEY | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD. - PA | CLEC | More |
| 269 | 394 | BATTLE CRK | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 270 | 394 | MORGANFLD | Kentucky | AERO COMMUNICATIONS, LLC - KY | | More |
| 272 | 394 | STROUDSBG | Pennsylvania | ONVOY, LLC - PA | | More |
| 281 | 394 | KATY | Texas | CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY | IND. TELCO | More |
| 289 | 394 | Uxbridge | Ontario | Fido Solutions Inc. | | More |
| 301 | 394 | WSHNGTNZN3 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 394 | WILMINGTON | Delaware | PEERLESS NETWORK OF DELAWARE, LLC - DE | | More |
| 303 | 394 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 394 | BEECHBTTOM | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 394 | KEYS | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 394 | CODERRE | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 394 | CASPER | Wyoming | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 308 | 394 | WAUNETA | Nebraska | WAUNETA TEL. CO. | IND. TELCO | More |
| 309 | 394 | BENSON | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 310 | 394 | SNMN SNMN | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 312 | 394 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 394 | DETROITZN1 | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 314 | 394 | KIRKWOOD | Missouri | CHARTER FIBERLINK - MISSOURI, LLC - MO | | More |
| 315 | 394 | OGDENSBURG | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 316 | 394 | BENTON | Kansas | ONVOY, LLC - KS | | More |
| 317 | 394 | INDIANAPLS | Indiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 318 | 394 | RUSTON | Louisiana | METROPCS, INC. | | More |
| 319 | 394 | MEDIAPOLIS | Iowa | MEDIAPOLIS TEL. CO. | IND. TELCO | More |
| 320 | 394 | HOLLOWAY | Minnesota | FEDERATED TEL. COOP. | IND. TELCO | More |
| 321 | 394 | COCOA | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 323 | 394 | LSAN DA 14 | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 330 | 394 | WARREN | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 334 | 394 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 394 | REIDSVILLE | North Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 337 | 394 | STMARTINVL | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 346 | 394 | CHANNELVW | Texas | METROPCS, INC. | | More |
| 347 | 394 | NWYRCYZN07 | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 352 | 394 | CLERMONT | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 360 | 394 | POULSBO | Washington | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | IND. TELCO | More |
| 361 | 394 | FREER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 385 | 394 | OGDEN | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 401 | 394 | WOONSOCKET | Rhode Island | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 402 | 394 | INMAN | Nebraska | K & M TEL. CO. | IND. TELCO | More |
| 403 | 394 | LETHBRIDGE | Alberta | TELUS | IND. TELCO | More |
| 404 | 394 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 405 | 394 | XXXXXXXXXX | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 406 | 394 | NORTHHAVRE | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 407 | 394 | ORLANDO | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 408 | 394 | SUNNYVALE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 410 | 394 | SOLOMONS | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 394 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 394 | LEE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 394 | MILWAUKZN1 | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 415 | 394 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 394 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 394 | JASPER | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 418 | 394 | Saint-Flavien | Quebec | Bell Mobility | WIRELESS PROV | More |
| 419 | 394 | ST MARYS | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 394 | CHATTNOOGA | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 424 | 394 | BEVERLYHLS | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 425 | 394 | ISSAQUAH | Washington | QWEST CORPORATION | RBOC | More |
| 432 | 394 | COAHOMA | Texas | WES-TEX TELEPHONE COOP., INC. | IND. TELCO | More |
| 434 | 394 | FARMVILLE | Virginia | BANDWIDTH.COM CLEC, LLC - VA | | More |
| 438 | 394 | Montreal | Quebec | Videotron General Partnership | | More |
| 440 | 394 | CHAGRINFLS | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 442 | 394 | INDIO | California | NUSO, LLC | | More |
| 443 | 394 | PIKESVILLE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 450 | 394 | Joliette | Quebec | Videotron General Partnership | CLEC | More |
| 469 | 394 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 470 | 394 | ATLANTA NE | Georgia | US LEC OF GEORGIA, INC. | CLEC | More |
| 478 | 394 | FORSYTH | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 479 | 394 | MENA | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 480 | 394 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 394 | PHPHSBZN29 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 501 | 394 | MENA | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 502 | 394 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 394 | SCIO | Oregon | SCIO MUTUAL TEL. CO. | IND. TELCO | More |
| 504 | 394 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 394 | EUNICE | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 506 | 394 | TRACADIE | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 394 | NOLTL ROCK | Iowa | NORTHERN IOWA TEL. CO. | IND. TELCO | More |
| 508 | 394 | DENNIS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 394 | TOUCHET | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 394 | OKLD TRNID | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 512 | 394 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 394 | CINCINNATI | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 514 | 394 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 516 | 394 | NASSAUZN05 | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 517 | 394 | LANSING | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 518 | 394 | AMSTERDAM | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 519 | 394 | Ayr | Ontario | Rogers Communications Partnership (Cable) | | More |
| 520 | 394 | NOGALES | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 394 | QUINCY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 540 | 394 | CHRISTISBG | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 394 | GRASS VLY | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 559 | 394 | FRESNO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 561 | 394 | BOCA RATON | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 394 | LONG BEACH | California | GLOBAL CROSSING LOCAL SERVICES, INC. - CA | CLEC | More |
| 567 | 394 | MANSFIELD | Ohio | NUSO, LLC | | More |
| 570 | 394 | BLOOMSBURG | Pennsylvania | AT&T - LOCAL | CLEC | More |
| 571 | 394 | TRIANGLE | Virginia | METROPCS, INC. | | More |
| 573 | 394 | RISCO | Missouri | PEERLESS NETWORK OF MISSOURI, LLC - MO | | More |
| 574 | 394 | WARSAW | Indiana | ONVOY, LLC - IN | | More |
| 575 | 394 | EUNICE | New Mexico | VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW | | More |
| 579 | 394 | Ste-Sabine | Quebec | Videotron General Partnership | CLEC | More |
| 580 | 394 | GLENCOE | Oklahoma | ONVOY, LLC - OK | | More |
| 585 | 394 | CANANDAGUA | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 601 | 394 | LEAKESVL | Mississippi | SOUTHEAST MISSISSIPPI TEL. CO. | IND. TELCO | More |
| 602 | 394 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 603 | 394 | SO HAMPTON | Massachusetts | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 394 | Richmond | British Columbia | Navigata Communications 2009 Inc. | | More |
| 605 | 394 | RAPID CITY | South Dakota | QWEST CORPORATION | RBOC | More |
| 606 | 394 | SCIENCE HL | Ohio | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 607 | 394 | HANCOCK | New York | LTE WIRELESS INC D/B/A LTE WIRELESS - NY | | More |
| 608 | 394 | LA CROSSE | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 609 | 394 | TRENTON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 394 | PHPHSBZN17 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 394 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 394 | TRENTON | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 394 | WESTERVL | Ohio | WINDSTREAM NUVOX OHIO, LLC | | More |
| 615 | 394 | NASHVILLE | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 616 | 394 | HOLLAND | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 394 | EVERETT | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 394 | EDGEMONT | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 619 | 394 | NATIONALCY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 394 | ATLANTA | Kansas | SOUTHERN KANSAS TEL. CO., INC. | IND. TELCO | More |
| 626 | 394 | PSDN PSDN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 394 | LA GRANGE | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 631 | 394 | YAPHANK | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 636 | 394 | MANCHESTER | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 394 | NEW HAMPTON | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS | | More |
| 646 | 394 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 650 | 394 | SAN FRANCISCO | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 651 | 394 | TWIN CITIES | Minnesota | ONVOY, LLC - MN | | More |
| 657 | 394 | HUNTITNBCH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 660 | 394 | CORDER | Missouri | CITIZENS TEL. CO. | IND. TELCO | More |
| 661 | 394 | BAKERSFIELD | California | PACIFIC BELL | RBOC | More |
| 662 | 394 | GREENVILLE | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 667 | 394 | NEWWINDSOR | Maryland | BANDWIDTH.COM CLEC, LLC - MD | | More |
| 678 | 394 | SMYRNA | Georgia | LEVEL 3 TELECOM OF GEORGIA, LP - GA | CLEC | More |
| 681 | 394 | SOPHIA | West Virginia | BANDWIDTH.COM CLEC, LLC - WV | | More |
| 682 | 394 | FORT WORTH | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 701 | 394 | JAMESTOWN | North Dakota | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 702 | 394 | LAKE MEAD | Nevada | MOAPA VALLEY TEL. CO. | IND. TELCO | More |
| 703 | 394 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 394 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 394 | Bracebridge | Ontario | Bell Mobility | WIRELESS PROV | More |
| 706 | 394 | AUGUSTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 707 | 394 | OAKLAND | California | ONVOY, LLC - CA | | More |
| 708 | 394 | CHICAGO | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 709 | 394 | Pasadena | Newfoundland | Rogers Communications Partnership (Cable) | | More |
| 712 | 394 | BELOIT | Iowa | LEVEL 3 COMMUNICATIONS, LLC - IA | | More |
| 713 | 394 | HOUSTON MEDICAL CEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 394 | ANAHEIM | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 394 | SUPERIOR | Wisconsin | CENTURYTEL MIDWEST-KENDALL LLC DBA CENTURYLINK | IND. TELCO | More |
| 716 | 394 | CANANDAIGUA | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 717 | 394 | LANCASTER | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 394 | NEW YORK CITY ZONE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 394 | COLORDOSPG | Colorado | ONVOY, LLC - CO | | More |
| 720 | 394 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 394 | UNIONTOWN (FAYETTE) | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 727 | 394 | SAINT PETERSBURG | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 731 | 394 | JACKSON | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 732 | 394 | NEW BRUNSWICK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 734 | 394 | WAYNE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 740 | 394 | SHAWNEE | Ohio | OHIO BELL TEL CO | RBOC | More |
| 757 | 394 | PORTSMOUTH | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 760 | 394 | SALTON CITY | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 765 | 394 | INDIANAPOLIS | Indiana | BANDWIDTH.COM CLEC, LLC - IN | | More |
| 770 | 394 | DUNWOODY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 394 | CHCZ 4 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 774 | 394 | HOLLISTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 775 | 394 | MONTELLO | Nevada | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 778 | 394 | Whalley | British Columbia | Shaw Telecom Inc. | | More |
| 779 | 394 | WELLINGTON | Illinois | ONVOY SPECTRUM, LLC | | More |
| 780 | 394 | Edmonton | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 781 | 394 | BRAINTREE | Massachusetts | XO MASSACHUSETS, INC. | CLEC | More |
| 785 | 394 | RUSH CENTER | Kansas | GOLDEN BELT TEL. ASSN., INC. | IND. TELCO | More |
| 786 | 394 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 787 | 394 | SANTURCE | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 801 | 394 | OGDEN | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 394 | RUPERT | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 394 | COLUMBIA | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 394 | FARNHAM | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 805 | 394 | OXNARD | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 806 | 394 | HEREFORD | Texas | W T SERVICES, INC. | CLEC | More |
| 808 | 394 | KOKO HEAD | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 394 | FLINT | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 812 | 394 | FAIRBANKS | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 813 | 394 | TAMPA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 814 | 394 | COUDERSPORT | Pennsylvania | FIBERNET TELECOMMUNICATIONS OF PENNSYLVANIA LLC PA | | More |
| 815 | 394 | ROCKFORD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 816 | 394 | KANSAS CITY | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CLEC | More |
| 817 | 394 | DALLAS (ALLEGIANCE) | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 818 | 394 | NORTH HOLLYWOOD | California | PACIFIC BELL | RBOC | More |
| 819 | 394 | LA VERNIERE | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 394 | LENOIR | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 830 | 394 | KENEDY | Texas | COMMIO, LLC | | More |
| 831 | 394 | SEASIDE | California | PACIFIC BELL | RBOC | More |
| 832 | 394 | HOUSTON CAPITOL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 843 | 394 | LAKE CITY | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 845 | 394 | MIDDLETOWN | New York | METROPCS, INC. | | More |
| 847 | 394 | ARLINGTON HEIGHTS | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 394 | MARIANNA | Florida | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 856 | 394 | MOORESTOWN | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 857 | 394 | BELMONT | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 858 | 394 | SNDG LVTA | California | FIVE9, INC. | | More |
| 859 | 394 | CINCINNATI | Ohio | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - KY | CLEC | More |
| 860 | 394 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 862 | 394 | NEWARK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 864 | 394 | MOUNT CARMEL | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 865 | 394 | KNOXVILLE | Tennessee | UNITED STATES CELLULAR - TN | WIRELESS PROV | More |
| 867 | 394 | FORT RESOLUTION | Northwest Territory | Northwestel | IND. TELCO | More |
| 870 | 394 | WEST MEMPHIS | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 902 | 394 | CHARLOTTETOWN | PE | Aliant Telecom (Mobility) | | More |
| 903 | 394 | PALESTINE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 904 | 394 | JACKSONVILLE | Florida | LEVEL 3 TELECOM OF FLORIDA, LP - FL | CLEC | More |
| 905 | 394 | Niagara Falls | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 394 | FENCE RIVER | Michigan | AMERICAN CELLULAR CORPORATION | WIRELESS PROV | More |
| 907 | 394 | SOLDOTNA | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 394 | ELIZABETH | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 909 | 394 | SAN DIMAS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 394 | FAYETTEVILLE MALLO | North Carolina | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | CLEC | More |
| 912 | 394 | REIDSVILLE | Georgia | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 913 | 394 | EFFINGHAM | Kansas | RAINBOW COMMUNICATIONS, LLC - KS | | More |
| 914 | 394 | WESTCHESTER ZONE 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 915 | 394 | COAHOMA | Texas | WES-TEX TELEPHONE COOP., INC. | IND. TELCO | More |
| 916 | 394 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 918 | 394 | XXXXXXXXXX | Oklahoma | COMCAST IP PHONE, LLC | | More |
| 919 | 394 | GOLDSBORO | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 920 | 394 | KINGSTON | Wisconsin | CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK | | More |
| 925 | 394 | OAKLAND | California | GLOBAL CROSSING LOCAL SERVICES, INC. - CA | CLEC | More |
| 928 | 394 | BOUSE | Arizona | ONVOY, LLC - AZ | | More |
| 929 | 394 | NWYRCYZN13 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 394 | BEECH GROVE COFFEE | Tennessee | BEN LOMAND RURAL TEL. COOP., INC. | IND. TELCO | More |
| 936 | 394 | IOLA | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 937 | 394 | ANNA | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 939 | 394 | LAS MARIAS | Puerto Rico | LIBERTY MOBILE PUERTO RICO INC. | CLEC | More |
| 940 | 394 | BRIDGEPORT | Texas | UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK | IND. TELCO | More |
| 941 | 394 | MARCO ISLAND | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 949 | 394 | IRVINE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 951 | 394 | RIVERSIDE | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 952 | 394 | TWIN CITIES | Minnesota | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 954 | 394 | HOLLYWOOD | Florida | METROPCS, INC. | | More |
| 956 | 394 | PORTISABEL | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 394 | DOLORES | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 971 | 394 | PORTLAND | Oregon | IP HORIZON LLC | | More |
| 972 | 394 | CARROLLTON | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 394 | BOONTON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 394 | ACTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 980 | 394 | BELMONT | North Carolina | NUSO, LLC | | More |
| 989 | 394 | BEAVERTON | Michigan | 123.NET, INC. | CLEC | More |
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