Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 354 | HACKENSACK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 202 | 354 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 354 | NORWALK | Connecticut | CABLEVISION LIGHTPATH, INC. - CT | CLEC | More |
| 204 | 354 | BROOKDALE | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 354 | BIRMINGHAM | Alabama | AT&T - LOCAL | CLEC | More |
| 206 | 354 | SEATTLE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 207 | 354 | THOMASTON | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 354 | DRIGGS | Idaho | COLUMBINE TELCO DBA SILVER STAR COMMUNICATIONS | IND. TELCO | More |
| 209 | 354 | MERCED | California | PACIFIC BELL | RBOC | More |
| 210 | 354 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 354 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 354 | LSAN DA 10 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 354 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 354 | PHPHSBZN40 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 354 | CLEVELAND | Ohio | TWILIO INTERNATIONAL, INC. | | More |
| 217 | 354 | OAKWOOD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 218 | 354 | BARNESVL | Minnesota | CITY OF BARNESVILLE TEL. UTILIITIES | IND. TELCO | More |
| 219 | 354 | E CHICAGO | Indiana | FIRST COMMUNICATIONS, LLC - IL | CLEC | More |
| 223 | 354 | DILLSBURG | Pennsylvania | ONVOY, LLC - PA | | More |
| 224 | 354 | DESPLAINES | Illinois | VONAGE AMERICA LLC | | More |
| 225 | 354 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 354 | Stratford | Ontario | TELUS Integrated Communications | CLEC | More |
| 228 | 354 | BILOXI | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 229 | 354 | LEARY | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 231 | 354 | CORAL | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 234 | 354 | MILLERSBG | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 239 | 354 | NAPLES | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 354 | WSHNGTNZN3 | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 248 | 354 | SOUTHFIELD | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 354 | NELSON | British Columbia | TELUS | IND. TELCO | More |
| 251 | 354 | GROVE HILL | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 252 | 354 | SWNSBRWCAR | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 354 | TACOMA | Washington | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 254 | 354 | PRAIRIE HL | Texas | ONVOY, LLC - TX | | More |
| 256 | 354 | ASHLAND | Alabama | CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK | | More |
| 260 | 354 | HUNTERTOWN | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 262 | 354 | OCONOMOWOC | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 267 | 354 | PERKASIE | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD. | | More |
| 269 | 354 | SAUGATUCK | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 354 | FAIRDEALNG | Kentucky | WEST KENTUCKY RURAL TEL | IND. TELCO | More |
| 272 | 354 | HUNTIGTNML | Pennsylvania | ONVOY SPECTRUM, LLC | | More |
| 281 | 354 | PORTER | Texas | CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK | IND. TELCO | More |
| 289 | 354 | Port Perry | Ontario | TELUS Mobility | PCS | More |
| 301 | 354 | WSNGTNZN10 | District of Columbia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
| 302 | 354 | WILMINGTON | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 354 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 304 | 354 | GRANTSVL | West Virginia | CITIZENS TEL CO OF WV DBA FRONTIER OF WV | IND. TELCO | More |
| 305 | 354 | NORTH DADE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 354 | MOSSBANK | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 354 | ROCK SPG | Wyoming | UNION TELEPHONE COMPANY | | More |
| 308 | 354 | LEWELLEN | Nebraska | RADIANTIQ LLC | | More |
| 309 | 354 | MACKINAW | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 310 | 354 | CMTN GRDN | California | PACIFIC BELL | RBOC | More |
| 312 | 354 | ROSELLE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 354 | DETROITZN5 | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 314 | 354 | CREVECOEUR | Missouri | CHARTER FIBERLINK - MISSOURI, LLC - MO | | More |
| 315 | 354 | RAQUETTELK | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 316 | 354 | TOWANDA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 354 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 354 | NATCHITCHS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 354 | IOWA CITY | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 354 | NEW LONDON | Minnesota | MID STATE TEL. CO. | IND. TELCO | More |
| 321 | 354 | ORLANDO | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 323 | 354 | LSAN DA 05 | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 325 | 354 | SONORA | Texas | ONVOY SPECTRUM, LLC | | More |
| 330 | 354 | HARTVILLE | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 334 | 354 | MONTGOMERY | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 336 | 354 | WINSTN SAL | North Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 337 | 354 | LAFAYETTE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 346 | 354 | HOUSTON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 347 | 354 | NWYRCYZN08 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 351 | 354 | LUNENBURG | Massachusetts | ONVOY, LLC - MA | | More |
| 352 | 354 | NEWBERRY | Florida | DELTACOM, INC. - FL | CLEC | More |
| 360 | 354 | WHATCOMCTY | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 361 | 354 | BEEVILLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 385 | 354 | PROVO | Utah | CSC WIRELESS, LLC | | More |
| 386 | 354 | FLAGLERBCH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 401 | 354 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 354 | OMAHA | Nebraska | COMCAST IP PHONE, LLC | | More |
| 403 | 354 | BEAVER LODGE | Alberta | Bell Mobility | WIRELESS PROV | More |
| 404 | 354 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 405 | 354 | YUKON | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 354 | ROCK SPG | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 407 | 354 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 354 | LOS GATOS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 409 | 354 | GALVESTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 410 | 354 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 354 | PITTSBURGH SUBURBAN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 354 | CHESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 354 | MILWAUKZN4 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 354 | SNFC CNTRL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 416 | 354 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 354 | MONETT | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 418 | 354 | ST ROCH DES AULNAIE | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 354 | BOWLNGGREN | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 354 | BLOUNTVL | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 424 | 354 | BEVERLYHLS | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 425 | 354 | BOTHELL | Washington | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WA | CLEC | More |
| 430 | 354 | LINDL SWAN | Texas | ONVOY, LLC - TX | | More |
| 432 | 354 | GARDENCITY | Texas | WES-TEX TELEPHONE COOP., INC. | IND. TELCO | More |
| 434 | 354 | DANVILLE | Virginia | IP HORIZON LLC | | More |
| 435 | 354 | TOOELE | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 440 | 354 | PAINESVL | Ohio | OHIO BELL TEL CO | RBOC | More |
| 442 | 354 | BRAWLEY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 443 | 354 | GLENBURNIE | Maryland | LEVEL 3 COMMUNICATIONS, LLC - MD | CLEC | More |
| 469 | 354 | DALLAS | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 470 | 354 | GAINESVL | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 475 | 354 | WATERBURY | Connecticut | ONVOY, LLC - CT | | More |
| 478 | 354 | PERRY | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 479 | 354 | ROGERS | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 354 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 354 | W CHESTER | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 501 | 354 | MORRILTON | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 354 | TAYLORSVL | Kentucky | TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY | | More |
| 503 | 354 | TILLAMOOK | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 504 | 354 | MORGAN CITY | Louisiana | TELEPORT COMMUNICATIONS AMERICA LA - LLC | | More |
| 505 | 354 | CAPITAN | New Mexico | COMMNET WIRELESS, LLC | | More |
| 507 | 354 | NEW ULM | Minnesota | NEW ULM TELECOM, INC. | IND. TELCO | More |
| 508 | 354 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 354 | SPOKANE | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 354 | FRNK OLIVR | California | PACIFIC BELL | RBOC | More |
| 512 | 354 | ADAMSVILLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 513 | 354 | CINCINNATI | Ohio | LEVEL 3 TELECOM OF OHIO, LLC - OH | CLEC | More |
| 514 | 354 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 354 | HARCOURT | Iowa | LEHIGH VALLEY COOP. TEL. ASSN. | IND. TELCO | More |
| 516 | 354 | NASSAUZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 354 | ALPENA | Michigan | ONVOY, LLCV - MI | | More |
| 518 | 354 | SARANAC LK | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 519 | 354 | CHATHAM | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 354 | MORMON LAKE | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 530 | 354 | CHICO | California | METROPCS, INC. | | More |
| 531 | 354 | OMAHA | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 540 | 354 | ROANOKE | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 541 | 354 | ODELL | Oregon | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR | IND. TELCO | More |
| 551 | 354 | HACKENSACK | New Jersey | DISH WIRELESS, LLC | | More |
| 559 | 354 | FRESNO | California | ONVOY, LLC - CA | | More |
| 561 | 354 | JUPITER | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 562 | 354 | LAKEWOOD | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 567 | 354 | CONVOY | Ohio | TWILIO INTERNATIONAL, INC. | | More |
| 570 | 354 | LEROY | Pennsylvania | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | | More |
| 571 | 354 | WSNGTNZN19 | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
| 573 | 354 | OXLY | Missouri | WINDSTREAM MISSOURI, INC. | IND. TELCO | More |
| 574 | 354 | NAPPANEE | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 575 | 354 | CAPITAN | New Mexico | VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW | | More |
| 580 | 354 | LAWTON | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 581 | 354 | Nouvelle | Quebec | 9144-3036 Quebec Inc ( dba Navigue.com) | | More |
| 585 | 354 | ROCHESTER | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 586 | 354 | WARREN | Michigan | 123.NET, INC. | CLEC | More |
| 601 | 354 | JACKSON | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 354 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 603 | 354 | KEENE | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 354 | Vancouver | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 605 | 354 | HURON | South Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD | WIRELESS PROV | More |
| 606 | 354 | PINE KNOT | Kentucky | HIGHLAND TEL. COOP, INC. | IND. TELCO | More |
| 607 | 354 | OWEGO | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 608 | 354 | MADISON | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 609 | 354 | MOUNTHOLLY | New Jersey | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - NJ | CLEC | More |
| 610 | 354 | PHPHSBZN30 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 354 | TWINCITIES | Minnesota | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 613 | 354 | NAPANEE | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 354 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 354 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 354 | ADA | Michigan | ONVOY, LLCV - MI | | More |
| 617 | 354 | CAMBRIDGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 354 | OLNEY | Illinois | SKYE TELECOM LLC DBA SKYETEL | | More |
| 619 | 354 | SNDG SNDG | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 620 | 354 | WALNUT | Kansas | CRAW-KAN TEL. COOP.,INC. - KS | IND. TELCO | More |
| 626 | 354 | PSDN PSDN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 354 | BENSENVL | Illinois | PAETEC COMMUNICATIONS, INC. - IL | CLEC | More |
| 631 | 354 | NEW YORK | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 636 | 354 | HARVESTER | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 641 | 354 | KANAWHA | Iowa | METROPCS, INC. | | More |
| 646 | 354 | NEW YORK CITY | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 650 | 354 | PALO ALTO | California | PACIFIC BELL | RBOC | More |
| 651 | 354 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 354 | FULLERTON | California | METROPCS NETWORKS, LLC | | More |
| 660 | 354 | POLO | Missouri | GREEN HILLS TEL. CORP. | IND. TELCO | More |
| 661 | 354 | BAKERSFIELD: MAIN D | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 662 | 354 | CHARLESTON | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 667 | 354 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 678 | 354 | MARIETTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 681 | 354 | FOLLANSBEE | West Virginia | BANDWIDTH.COM CLEC, LLC - WV | | More |
| 682 | 354 | FORT WORTH | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 701 | 354 | GRAND FORKS | Minnesota | TELEPORT COMMUNICATIONS AMERICA - ND - LLC | | More |
| 702 | 354 | BOULDER CY | Nevada | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 703 | 354 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 354 | CHARLOTTE | North Carolina | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 706 | 354 | ATHENS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 354 | WILLITS | California | UNITED STATES CELLULAR - CA | CLEC | More |
| 708 | 354 | LA GRANGE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 712 | 354 | HAVELOCK | Iowa | ONVOY, LLC - IA | | More |
| 713 | 354 | HOUSTON (MCI) | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | CLEC | More |
| 714 | 354 | ANAHEIM | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 715 | 354 | BIRCHWOOD | Wisconsin | TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK | | More |
| 716 | 354 | STEAMBURG | New York | WINDSTREAM NEW YORK, INC. - JAMESTOWN | IND. TELCO | More |
| 717 | 354 | NEW HOLLAND | Pennsylvania | FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC | IND. TELCO | More |
| 718 | 354 | NEW YORK | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 719 | 354 | COLORDOSPG | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 354 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 724 | 354 | ELDERTON | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 727 | 354 | NWPTRICHEY | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 732 | 354 | DUNELLEN | New Jersey | COMCAST IP PHONE, LLC | | More |
| 734 | 354 | PLYMOUTH | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 737 | 354 | AUSTIN | Texas | NUSO, LLC | | More |
| 740 | 354 | PORTSMOUTH | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 747 | 354 | RESEDA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 754 | 354 | FTLAUDERDL | Florida | ONVOY, LLC - FL | | More |
| 757 | 354 | NRFOLKZON2 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 760 | 354 | NILAND | California | PACIFIC BELL | RBOC | More |
| 762 | 354 | APPLING | Georgia | AT&T CORP. | | More |
| 763 | 354 | MINNEAPOLIS | Minnesota | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 765 | 354 | MIDDLETOWN | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 770 | 354 | ATLANTA NORTHEAST | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 773 | 354 | CHICAGO | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 354 | LEICESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 775 | 354 | SPARKS | Nevada | NEVADA BELL | RBOC | More |
| 778 | 354 | Fulford Harbour | British Columbia | Shaw Telecom Inc. | | More |
| 779 | 354 | DAVIS | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 780 | 354 | BEAVER LODGE | Alberta | TELUS | IND. TELCO | More |
| 781 | 354 | LEXINGTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 785 | 354 | TOPEKA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 354 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 354 | SANTURCE | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 354 | PROVO | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 354 | CANAAN | Vermont | LEVEL 3 COMMUNICATIONS, LLC - VT | | More |
| 803 | 354 | COLUMBIA | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 804 | 354 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 354 | SANTA MARIA | California | PACIFIC BELL (COMPETITIVE) | CLEC | More |
| 806 | 354 | AMARILLO FLEETWOOD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 808 | 354 | HONOLULU | Hawaii | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 810 | 354 | FENTON | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 812 | 354 | PETERSBURG | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 813 | 354 | WESTSIDE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 354 | VENUS | Pennsylvania | VENUS TEL. CORP. | IND. TELCO | More |
| 815 | 354 | WOODSTOCK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 816 | 354 | KANSAS CITY | Missouri | GLOBAL CROSSING LOCAL SERVICES, INC. - MO | CLEC | More |
| 817 | 354 | FORT WORTH EULESS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 354 | LA CANADA | California | PACIFIC BELL | RBOC | More |
| 819 | 354 | VAL D OR | Quebec | Telebec Ltee. | IXC | More |
| 828 | 354 | SYLVA | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 830 | 354 | CASTROVILLE | Texas | ONVOY, LLC - TX | | More |
| 832 | 354 | HOUSTON MEDICAL CEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 843 | 354 | KINGSTREE | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 845 | 354 | SPRING VALLEY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 354 | CHICAGO | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 354 | RAHWAY | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 850 | 354 | TALLAHASSEE | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 854 | 354 | MTPLEASANT | South Carolina | ONVOY, LLC - SC | | More |
| 856 | 354 | HADDONFIELD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 857 | 354 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 354 | SAN DIEGO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 859 | 354 | NICHOLASVL | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 860 | 354 | NEW MILFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 354 | NEWTON | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 863 | 354 | MULBERRY | Florida | WINDSTREAM NUVOX, INC. | CLEC | More |
| 864 | 354 | GREENVILLE | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 865 | 354 | ROCKWOOD | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 870 | 354 | NEWARK | Arkansas | ONVOY SPECTRUM, LLC | | More |
| 872 | 354 | CHICGOZN08 | Illinois | COMMIO, LLC | | More |
| 901 | 354 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 354 | LIVERPOOL | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 354 | EMHOUSE | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 904 | 354 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 354 | NIAGARA FALLS | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 354 | WASILLA | Alaska | MATANUSKA TEL. ASSN., INC. | IND. TELCO | More |
| 908 | 354 | ELIZABETH | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 354 | ARLINGTON | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 910 | 354 | FAYETTEVILLE | North Carolina | US LEC OF NORTH CAROLINA, INC. | CLEC | More |
| 912 | 354 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 913 | 354 | KANSASCITY | Kansas | ONVOY, LLC - KS | | More |
| 914 | 354 | SPRING VALLEY | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 915 | 354 | GARDEN CITY | Texas | WES-TEX TELEPHONE COOP., INC. | IND. TELCO | More |
| 916 | 354 | RANCHO MURIETA | California | PACIFIC BELL | RBOC | More |
| 917 | 354 | NEW YORK CITY ZONE | New York | ZCALL.COM, INC. | | More |
| 918 | 354 | OSAGE | Oklahoma | CIMARRON TEL. CO. | IND. TELCO | More |
| 919 | 354 | DURHAM | North Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 920 | 354 | BERLIN | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 925 | 354 | FREMONT | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 928 | 354 | MORMON LAKE | Arizona | ARIZONA TEL. CO. | IND. TELCO | More |
| 929 | 354 | NWYRCYZN10 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 931 | 354 | FLINTVILLE | Tennessee | MCC TELEPHONY OF THE SOUTH, LLC - TN | | More |
| 936 | 354 | HUNTSVILLE | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 937 | 354 | MOUNT VICTORY | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 939 | 354 | TRUJILLOAL | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 940 | 354 | DENTON | Texas | ONVOY, LLC - TX | | More |
| 941 | 354 | GOLDEN GATE-NAPLES | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 949 | 354 | SADDLEBACK VALLEY | California | MATRIX TELECOM, LLC. S/I/I TNCI - CA | CLEC | More |
| 951 | 354 | ARLINGTON | California | PACIFIC BELL | RBOC | More |
| 954 | 354 | DEERFIELD BEACH | Florida | WINDSTREAM NUVOX, INC. - FL | CLEC | More |
| 956 | 354 | PHARR | Texas | METROPCS, INC. | | More |
| 970 | 354 | IDALIA | Colorado | PLAINS COOP. TEL. ASSN., INC. | IND. TELCO | More |
| 971 | 354 | TILLAMOOK | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 354 | DALLAS | Texas | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 973 | 354 | BELLEVILLE | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 978 | 354 | SALEM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 354 | BURTON | Texas | COMMIO, LLC | | More |
| 980 | 354 | LOCUST | North Carolina | AT&T CORP. | | More |
| 984 | 354 | RALEIGH | North Carolina | DISH WIRELESS, LLC | | More |
| 985 | 354 | NEW ORLEANS | Louisiana | WINDSTREAM NUVOX, INC. | CLEC | More |
| 989 | 354 | ALPENA | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
|
