Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 675 | RAMSEY | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 202 | 675 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 675 | NEW HAVEN | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 204 | 675 | CHURCHILL | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 675 | GRAYSVILLE | Alabama | TELEPORT COMMUNICATIONS AMERICA, LLC - AL | CLEC | More |
| 206 | 675 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 675 | STEEPFALLS | Maine | CONSOLIDATED COMMUNICATIONS OF MAINE COMPANY | IND. TELCO | More |
| 208 | 675 | TYGEE VLY | Idaho | ONVOY, LLC - ID | | More |
| 209 | 675 | LOS BANOS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 675 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 675 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 675 | LSAN DA 07 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 675 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 675 | PHPHSBZN39 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 675 | CLEVELAND | Ohio | COMMIO, LLC | | More |
| 217 | 675 | FRANKLIN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 675 | HACKENSACK | Minnesota | ARVIG TEL. CO. | IND. TELCO | More |
| 219 | 675 | HANNA | Indiana | TON80 COMMUNICATIONS, LLC | | More |
| 225 | 675 | SORRENTO | Louisiana | EAST ASCENSION TELEPHONE COMPANY, LLC | IND. TELCO | More |
| 226 | 675 | La Salle | Ontario | Managed Network Systems Inc. | CLEC | More |
| 229 | 675 | PRESTON | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 231 | 675 | BOYNE CITY | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 239 | 675 | IMMOKALEE | Florida | WINDSTREAM NUVOX, INC. | CLEC | More |
| 240 | 675 | MYERSVILLE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 675 | NORTHVILLE | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 250 | 675 | SORRENTO | British Columbia | TELUS | IND. TELCO | More |
| 251 | 675 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 675 | NEW BERN | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 254 | 675 | CLIFTON | Texas | CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK | IND. TELCO | More |
| 256 | 675 | ALEXANDRCY | Alabama | METROPCS, INC. | | More |
| 262 | 675 | NEWBURG | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 267 | 675 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 269 | 675 | ALLEGAN | Michigan | TON80 COMMUNICATIONS, LLC | | More |
| 270 | 675 | CLINTON | Kentucky | ONVOY, LLC - KY | | More |
| 279 | 675 | RSVL MAIN | California | TON80 COMMUNICATIONS, LLC | | More |
| 281 | 675 | BARKER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 675 | Oshawa | Ontario | TELUS Mobility | PCS | More |
| 301 | 675 | WSHNGTNZN3 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 303 | 675 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 675 | PTPLEASANT | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 675 | MIAMI | Florida | XO FLORIDA, INC. | CLEC | More |
| 306 | 675 | KELLIHER | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 675 | SHERIDAN | Wyoming | ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY | | More |
| 308 | 675 | CHAPPELL | Nebraska | CHARTER FIBERLINK-NEBRASKA, LLC - NE | | More |
| 309 | 675 | PEORIA | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 310 | 675 | HAWTHORNE | California | PACIFIC BELL | RBOC | More |
| 312 | 675 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 675 | DETROITZN6 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 675 | MEHLVILLE | Missouri | GLOBAL CROSSING LOCAL SERVICES, INC. - MO | CLEC | More |
| 315 | 675 | CLEVELAND | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 675 | INDIANAPLS | Indiana | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN | CLEC | More |
| 318 | 675 | SHREVEPORT | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 675 | OXFORD | Iowa | TON80 COMMUNICATIONS, LLC | | More |
| 321 | 675 | ORLANDO | Florida | GABRIEL WIRELESS, LLC | WIRELS RESELLER | More |
| 323 | 675 | LOS ANGELES | California | ONVOY, LLC - CA | | More |
| 325 | 675 | ABILENE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 330 | 675 | WARREN | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 334 | 675 | MOBILE | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 336 | 675 | BURLINGTON | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 339 | 675 | WHITMAN | Massachusetts | TON80 COMMUNICATIONS, LLC | | More |
| 346 | 675 | HSTNSUBURB | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 675 | NWYRCYZN07 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 352 | 675 | WEEKICHSPG | Florida | ONVOY, LLC - FL | | More |
| 360 | 675 | OAK HARBOR | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 361 | 675 | KINGSVILLE | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 386 | 675 | DAYTONABCH | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 401 | 675 | NARRAGNSTT | Rhode Island | PAETEC COMMUNICATIONS, INC. - RI | LOCAL RESELLER | More |
| 402 | 675 | BATTLE CRK | Nebraska | CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE | | More |
| 403 | 675 | ATHABASCA | Alberta | Shaw Telecom Inc. | | More |
| 404 | 675 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 675 | OKLA CITY | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 675 | PABLO | Montana | RONAN TEL. CO. | IND. TELCO | More |
| 407 | 675 | ORLANDO | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 408 | 675 | SUNNYVALE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 410 | 675 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 675 | PTGSBNZN10 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 675 | WILBRAHAM | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 415 | 675 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 675 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 675 | AURORA | Missouri | CD TELECOMMUNICATIONS, LLC - MO | | More |
| 418 | 675 | ST ROSE DU NORD | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 675 | KENTON | Ohio | WINDSTREAM OHIO, LLC | IND. TELCO | More |
| 423 | 675 | CONCORD | Tennessee | ONVOY, LLC - TN | | More |
| 424 | 675 | HAWTHORNE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 425 | 675 | BELLEVUE | Washington | ONVOY, LLC - WA | | More |
| 435 | 675 | GLNCNYONCY | Arizona | QWEST CORPORATION | RBOC | More |
| 440 | 675 | WILLOUGHBY | Ohio | AMERICAN MESSAGING SERVICES, LLC | | More |
| 443 | 675 | RANDALLSTN | Maryland | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CLEC | More |
| 450 | 675 | ST JEROME | Quebec | Fido Solutions Inc. | | More |
| 458 | 675 | OAKRIDGE | Oregon | ONVOY, LLC - OR | | More |
| 469 | 675 | ALLEN | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 470 | 675 | ATLANTA NW | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 475 | 675 | SEYMOUR | Connecticut | BANDWIDTH.COM CLEC, LLC - CT | | More |
| 479 | 675 | BOONEVILLE | Arkansas | CENTURYTEL NW AR-RUSSELVL DBA CENTURYLINK-RUSSELLV | | More |
| 480 | 675 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 675 | PHPHSBZN21 | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 501 | 675 | BOONEVILLE | Arkansas | CENTURYTEL NW AR-RUSSELVL DBA CENTURYLINK-RUSSELLV | | More |
| 502 | 675 | LOUISVILLE | Kentucky | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 503 | 675 | CLACKAMAS | Oregon | QWEST CORPORATION | RBOC | More |
| 505 | 675 | MILNESAND | New Mexico | BANDWIDTH.COM CLEC, LLC - NM | | More |
| 507 | 675 | JACKSON | Minnesota | CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN | CLEC | More |
| 508 | 675 | FALL RIVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 675 | COLVILLE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 510 | 675 | FRNK GRNLF | California | PACIFIC BELL | RBOC | More |
| 512 | 675 | AUSTIN WALNUT | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 513 | 675 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 675 | Ste-Genevieve | Quebec | Videotron General Partnership | CLEC | More |
| 515 | 675 | OGDEN | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 516 | 675 | NASSAU ZONE 5 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 517 | 675 | SHAFTSBURG | Michigan | SHIAWASSEE TEL. CO. | IND. TELCO | More |
| 518 | 675 | WELLS | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 519 | 675 | LONDON | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 675 | TUCSON | Arizona | DISH WIRELESS, LLC | | More |
| 530 | 675 | CHALLENGE | California | PACIFIC BELL | RBOC | More |
| 540 | 675 | WASHINGTON | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 541 | 675 | CONNER CRK | Oregon | ONVOY, LLC - OR | | More |
| 559 | 675 | MADERA | California | PACIFIC BELL | RBOC | More |
| 561 | 675 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 562 | 675 | LONG BEACH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 570 | 675 | DALLAS | Pennsylvania | COMMONWEALTH TELEPHONE COMPANY LLC | IND. TELCO | More |
| 573 | 675 | WYATT | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 675 | OSCEOLA | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 575 | 675 | MILNESAND | New Mexico | ROOSEVELT COUNTY RURAL TEL. COOP., INC. | IND. TELCO | More |
| 580 | 675 | VINSON | Oklahoma | SOUTHWEST OKLAHOMA TEL. CO. | IND. TELCO | More |
| 585 | 675 | W WEBSTER | New York | COMMIO, LLC | | More |
| 586 | 675 | ROSEVILLE | Michigan | METROPCS, INC. | | More |
| 601 | 675 | MENDENHALL | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 602 | 675 | PHOENIX | Arizona | COMCAST IP PHONE, LLC | | More |
| 603 | 675 | PLAINFIELD | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 675 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 675 | VERMILLION | South Dakota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 606 | 675 | LEATHERWD | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 608 | 675 | LIBETYPOLE | Wisconsin | VERNON TEL. COOP. | IND. TELCO | More |
| 609 | 675 | WILDWOOD | New Jersey | NETCARRIER TELECOM, INC. - NJ | | More |
| 610 | 675 | PHPHSBZN10 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 612 | 675 | MONTROSE-WAVERLY | Minnesota | WINDSTREAM LAKEDALE, INC. | IND. TELCO | More |
| 613 | 675 | L ORIGNAL | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 675 | ALTON | Ohio | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | CLEC | More |
| 615 | 675 | GALLATIN | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 616 | 675 | CASNOVIA | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 675 | HYDE PARK | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 618 | 675 | GRANTFORK | Illinois | ALHAMBRA-GRANTFORK TEL. CO. | IND. TELCO | More |
| 619 | 675 | CORONADO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 675 | SUBLETTE | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 626 | 675 | EL MONTE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 629 | 675 | PORTLAND | Tennessee | ONVOY, LLC - TN | | More |
| 630 | 675 | ROSELLE | Illinois | METROPCS, INC. | | More |
| 631 | 675 | STONY BROOK | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 636 | 675 | CHESTERFIELD | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 641 | 675 | PULASKI | Iowa | CITIZENS MUTUAL TELEPHONE COOPERATIVE | IND. TELCO | More |
| 646 | 675 | NWYRCYZN02 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 650 | 675 | PACIFICA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 651 | 675 | STPZ 6 | Minnesota | QWEST CORPORATION | RBOC | More |
| 657 | 675 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 659 | 675 | JASPER | Alabama | TON80 COMMUNICATIONS, LLC | | More |
| 660 | 675 | KANSAS CITY | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 661 | 675 | LSAN LA01 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 662 | 675 | COFFEEVILLE | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 675 | TEMPLE | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 681 | 675 | LETART | West Virginia | CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV | | More |
| 701 | 675 | KEENE | North Dakota | RESERVATION TEL. COOP. | IND. TELCO | More |
| 702 | 675 | LAS VEGAS | Nevada | METROPCS, INC. | | More |
| 703 | 675 | WASHINGTON ZONE 17 | Maryland | METROPCS, INC. | | More |
| 704 | 675 | GASTONIA | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 705 | 675 | SUDBURY | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 675 | FRANKLIN | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 675 | OAKLAND | California | ONVOY, LLC - CA | | More |
| 708 | 675 | CHICAGO | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 709 | 675 | LA SCIE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 675 | KIRON | Iowa | SCHALLER TEL. CO. | IND. TELCO | More |
| 713 | 675 | HOUSTON ORCHARD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 675 | SANTA ANA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 715 | 675 | WAUSAU | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 716 | 675 | WEST SENECA | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 675 | LITITZ | Pennsylvania | WINDSTREAM D & E SYSTEMS, INC. - PA | CLEC | More |
| 718 | 675 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 675 | COLORDOSPG | Colorado | AIRUS, INC. - CO | | More |
| 720 | 675 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 675 | BLAIRSVILLE | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 732 | 675 | METUCHEN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 734 | 675 | TRENTON | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 740 | 675 | AMANDA | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 757 | 675 | NORFOLK ZONE 2 | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 760 | 675 | OCEANSIDE: PENDLETO | California | METROPCS, INC. | | More |
| 762 | 675 | HARLEM | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 763 | 675 | MONTROSE-WAVERLY | Minnesota | WINDSTREAM LAKEDALE, INC. | IND. TELCO | More |
| 765 | 675 | TIPTON | Indiana | TIPTON TEL. CO., INC. | IND. TELCO | More |
| 769 | 675 | NEWAUGUSTA | Mississippi | TON80 COMMUNICATIONS, LLC | | More |
| 770 | 675 | ATLANTA | Georgia | COMCAST IP PHONE, LLC | | More |
| 772 | 675 | MIAMI | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 773 | 675 | CHICAGO ZONE 1 | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 779 | 675 | OHIO | Illinois | TON80 COMMUNICATIONS, LLC | | More |
| 780 | 675 | ATHABASCA | Alberta | TELUS | IND. TELCO | More |
| 781 | 675 | WALTHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 785 | 675 | HOXIE | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 675 | MIAMI | Florida | METROPCS, INC. | | More |
| 787 | 675 | BAYAMONSUR | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 675 | OGDEN | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 802 | 675 | LYNDONVILLE | Vermont | NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | | More |
| 803 | 675 | CLOVER | North Carolina | GLOBAL CROSSING LOCAL SERVICES, INC. - SC | | More |
| 804 | 675 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 675 | VENTURA | California | PACIFIC BELL | RBOC | More |
| 806 | 675 | CROSBYTON | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 808 | 675 | WAIPAHU | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 812 | 675 | BEDFORD | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 813 | 675 | TAMPA | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 814 | 675 | TOWNVILLE | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 815 | 675 | SPRING GROVE | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 675 | OSBORN | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
| 817 | 675 | ARLINGTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 675 | LOS ANGELES | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 819 | 675 | North Hatley | Quebec | Videotron General Partnership | CLEC | More |
| 828 | 675 | MICAVILLE | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
| 831 | 675 | GONZALES | California | PACIFIC BELL | RBOC | More |
| 832 | 675 | HOUSTON NATIONAL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 843 | 675 | PAGELAND | South Carolina | SANDHILL TEL. COOP., INC. | IND. TELCO | More |
| 845 | 675 | NEW YORK | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 847 | 675 | SKOKIE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 675 | JAY | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 856 | 675 | MERCHANTVILLE | New Jersey | ATX COMMUNICATIONS SERVICES, LTD. | LOCAL RESELLER | More |
| 857 | 675 | ROXBURY | Massachusetts | ONVOY, LLC - MA | | More |
| 858 | 675 | RANCHO BERNARDO | California | PACIFIC BELL | RBOC | More |
| 860 | 675 | UNIONVILLE | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 863 | 675 | LABELLE | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 864 | 675 | GREENVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 865 | 675 | CONCORD | Tennessee | CONCORD TEL. EXCH., INC. | IND. TELCO | More |
| 870 | 675 | CAMDEN | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 901 | 675 | COLLIERVL | Tennessee | ONVOY, LLC - TN | | More |
| 902 | 675 | NEW HAVEN | PE | Aliant Telecom (PEI) | IND. TELCO | More |
| 903 | 675 | ATHENS | Texas | UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK | IND. TELCO | More |
| 904 | 675 | DAYTONA BEACH | Florida | ONVOY, LLC - FL | | More |
| 905 | 675 | Oshawa | Ontario | TELUS Integrated Communications | CLEC | More |
| 906 | 675 | IRONWOOD | Michigan | PENINSULA FIBER NETWORK, LLC - MI | | More |
| 907 | 675 | ANIAK | Alaska | BUSH-TEL, INC. | IND. TELCO | More |
| 908 | 675 | LONG BRANCH | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 909 | 675 | ANAHEIM | California | ONVOY, LLC - CA | | More |
| 910 | 675 | CASTLE HAYNE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 912 | 675 | SAVANNAH | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 913 | 675 | LEAVENWTH | Kansas | AT&T CORP. | | More |
| 914 | 675 | NEW YORK | New York | ACC NATIONAL TELECOM CORPORATION - NY | CLEC | More |
| 915 | 675 | ABILENE ORCHARD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 675 | SACRAMENTO | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 917 | 675 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 675 | COMMERCE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 675 | SMITHFIELD | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 920 | 675 | JEFFERSON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 925 | 675 | CONCORD | California | PACIFIC BELL | RBOC | More |
| 928 | 675 | SOMERTON | Arizona | SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA | WIRELESS PROV | More |
| 929 | 675 | NWYRCYZN06 | New York | TON80 COMMUNICATIONS, LLC | | More |
| 931 | 675 | PETERSBURG | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 936 | 675 | LUFKIN | Texas | CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY | IND. TELCO | More |
| 937 | 675 | JAMESTOWN | Ohio | OHIO BELL TEL CO | RBOC | More |
| 941 | 675 | FORT MYERS | Florida | NEWSOUTH COMMUNICATIONS CORP. - FL | | More |
| 949 | 675 | BALBOA | California | PACIFIC BELL | RBOC | More |
| 951 | 675 | RIVERSIDE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 954 | 675 | DEERFIELD BEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 675 | LYFORD | Texas | DISH WIRELESS, LLC | | More |
| 959 | 675 | NORFOLK | Connecticut | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 675 | RANGELY | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 972 | 675 | GARLAND | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 675 | ORANGE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 675 | GLOUCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 675 | NEW ULM | Texas | TON80 COMMUNICATIONS, LLC | | More |
| 989 | 675 | SIDNEY | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
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