Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 352 | UNION CITY | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 202 | 352 | WSHNGTNZN1 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 203 | 352 | STAMFORD | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 204 | 352 | PLUMAS | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 352 | LEEDS | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 206 | 352 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 352 | MILLINOCKT | Maine | BELL ATLANTIC NYNEX MOBILE | WIRELESS PROV | More |
| 208 | 352 | TWIN FALLS | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 352 | TUOLUMNE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 352 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 352 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 352 | LSAN DA 10 | California | METROPCS NETWORKS, LLC | | More |
| 214 | 352 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 352 | PHPHSBZN41 | Pennsylvania | XO COMMUNICATIONS SERVICES INC - PA | CAP | More |
| 216 | 352 | CLEVELAND | Ohio | AMERITECH OHIO | RBOC | More |
| 217 | 352 | CHAMPAURBN | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 218 | 352 | MOTLEY | Minnesota | CONSOLIDATED TELEPHONE CO. | IND. TELCO | More |
| 224 | 352 | HALF DAY | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 225 | 352 | BATONROUGE | Louisiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 228 | 352 | BILOXI | Mississippi | ACTEL INTEGRATED MS | | More |
| 229 | 352 | ALBANY | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
| 231 | 352 | FRANKFORT | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 234 | 352 | AKRON | Ohio | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- OH | | More |
| 239 | 352 | NAPLES | Florida | EMBARQ FLORIDA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 240 | 352 | LA PLATA | Virginia | PEERLESS NETWORK OF MARYLAND, LLC | | More |
| 248 | 352 | SOUTHFIELD | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 250 | 352 | NELSON | British Columbia | TELUS | IND. TELCO | More |
| 251 | 352 | MOBILE | Alabama | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 252 | 352 | SWANQUARTR | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 352 | STEPHENVL | Texas | MID-TEX CELLULAR LTD. | WIRELESS PROV | More |
| 256 | 352 | HANCEVILLE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 352 | SILVERLAKE | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 262 | 352 | WAUKESHA | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 267 | 352 | NEWTOWN | Pennsylvania | XO COMMUNICATIONS SERVICES INC - PA | CAP | More |
| 269 | 352 | KALAMAZOO | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 270 | 352 | RADCLIFF | Kentucky | BRANDENBURG TELEPHONE CO. | IND. TELCO | More |
| 276 | 352 | COLLINSVL | Virginia | UNITED STATES CELLULAR CORP. - VIRGINIA | WIRELESS PROV | More |
| 281 | 352 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 289 | 352 | Waterdown | Ontario | Distributel | | More |
| 301 | 352 | WSNG236Z14 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 352 | HOCKESSIN | Delaware | PAETEC COMMUNICATIONS, INC. - DE | CLEC | More |
| 303 | 352 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 352 | CHRLSTNZN1 | West Virginia | LUMOS NETWORKS INC. - VA | CLEC | More |
| 305 | 352 | MIAMI | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 306 | 352 | REGINA | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 352 | ROCK SPG | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 352 | GRANT | Nebraska | GREAT PLAINS COMMUNICATIONS, INC. | IND. TELCO | More |
| 309 | 352 | GREEN VLY | Illinois | GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK | IND. TELCO | More |
| 310 | 352 | CMTN GRDN | California | PACIFIC BELL | RBOC | More |
| 312 | 352 | HINSDALE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 352 | DETROIT | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 314 | 352 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 352 | BALDWINSVL | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 316 | 352 | WICHITA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 352 | INDIANAPLS | Indiana | AMERITECH INDIANA | RBOC | More |
| 318 | 352 | NATCHITCHS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 352 | WAVERLY | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 352 | SAUKCENTRE | Minnesota | QWEST CORPORATION | RBOC | More |
| 321 | 352 | ORLANDO | Florida | SBC INTERNET SERVICES, INC. | | More |
| 323 | 352 | LSAN DA 04 | California | PACIFIC BELL | RBOC | More |
| 330 | 352 | AKRON | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 334 | 352 | GREENSBORO | Alabama | SOUTHERN COMMUNICATIONS SERVICES | WIRELESS PROV | More |
| 336 | 352 | BEULAH | North Carolina | SURRY TELEPHONE MEMBERSHIP CORP. | IND. TELCO | More |
| 337 | 352 | NEW IBERIA | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 347 | 352 | NWYRCYZN03 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 360 | 352 | OLYMPIA | Washington | QWEST CORPORATION | RBOC | More |
| 361 | 352 | PALACIOS | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 385 | 352 | LEHI | Utah | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - UT | CLEC | More |
| 386 | 352 | OAK HILL | Florida | KMC TELECOM III, INC. - FL | CLEC | More |
| 401 | 352 | WARWICK | Rhode Island | CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. | CLEC | More |
| 402 | 352 | SCHUYLER | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 352 | WETASKIWIN | Alberta | TELUS | IND. TELCO | More |
| 404 | 352 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 352 | MINCO | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 352 | BOX ELDER | Montana | TRIANGLE TELEPHONE COOPERATIVE ASSN., INC. | IND. TELCO | More |
| 407 | 352 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 352 | SNJS WEST | California | AT&T LOCAL | CLEC | More |
| 409 | 352 | XXXXXXXXXX | Texas | SOUTHWESTERN BELL | RBOC | More |
| 410 | 352 | BISHOPVL | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 352 | PTTSBGZON1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 413 | 352 | CHARLEMONT | Massachusetts | GLOBAL NAPS, INC.-MA | CLEC | More |
| 414 | 352 | MILWAUKZN4 | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 415 | 352 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 352 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 352 | WESTPLAINS | Missouri | SBC INTERNET SERVICES, INC. | | More |
| 418 | 352 | St-Ambroise-de-Chic | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 352 | BOWLNGGREN | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 352 | LAFOLLETTE | Tennessee | US LEC OF TENNESSEE, INC | CLEC | More |
| 424 | 352 | REDONDO | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 425 | 352 | BOTHELL | Washington | INTEGRA TELECOM OF WASHINGTON, INC. - WA | CLEC | More |
| 432 | 352 | TERMINAL | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 434 | 352 | APPOMATTOX | Virginia | VERIZON SOUTH INC.-VA (CONTEL) | IND. TELCO | More |
| 440 | 352 | PAINESVL | Ohio | AMERITECH OHIO | RBOC | More |
| 443 | 352 | PIKESVILLE | Maryland | AT&T LOCAL | CLEC | More |
| 450 | 352 | Sorel | Quebec | 9164-3122 Quebec inc | | More |
| 469 | 352 | DALLAS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 478 | 352 | MILLEDGEVL | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 480 | 352 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 484 | 352 | PHPHSBZN10 | Pennsylvania | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | | More |
| 501 | 352 | LITTLEROCK | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 502 | 352 | FRANKFORT | Kentucky | ELECTRIC & WATER PLANT BOARD OF CITY OF FRANKFORT | | More |
| 503 | 352 | BEAVERTON | Oregon | INTEGRA TELECOM OF OREGON, INC. - OR | CLEC | More |
| 504 | 352 | NEWORLEANS | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 505 | 352 | ALBUQURQUE | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 352 | Miramichi | New Brunswick | Rogers Communications Partnership (Cable) | | More |
| 507 | 352 | WYKOFF | Minnesota | HOME TELEPHONE CO. | IND. TELCO | More |
| 508 | 352 | WORCESTER | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 509 | 352 | SPOKANE | Washington | ONVOY, LLC - WA | | More |
| 510 | 352 | OKLD TRNID | California | PACIFIC BELL | RBOC | More |
| 512 | 352 | TAYLOR | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 352 | CINCINNATI | Ohio | CINCINNATI BELL, INC. | IND. TELCO | More |
| 514 | 352 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 352 | GOWRIE | Iowa | WEBSTER - CALHOUN COOPERATIVE TELEPHONE ASSN. | IND. TELCO | More |
| 516 | 352 | NASSAUZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 352 | LAKEVIEW | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 518 | 352 | BLUEMTLAKE | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 519 | 352 | CHATHAM | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 352 | TUCSON | Arizona | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - AZ | CLEC | More |
| 530 | 352 | PLATINA | California | HAPPY VALLEY TELEPHONE CO. | IND. TELCO | More |
| 540 | 352 | ROCKYMOUNT | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 541 | 352 | PARKDALE | Oregon | UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR | IND. TELCO | More |
| 559 | 352 | FRESNO | California | SPRINT SPECTRUM L.P. | PCS | More |
| 561 | 352 | WPALMBEACH | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 562 | 352 | LA HABRA | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 567 | 352 | HASKISTGNY | Ohio | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 570 | 352 | HONESDALE | Pennsylvania | TELCOVE OF PENNSYLVANIA, INC. - PA | CLEC | More |
| 571 | 352 | HERNDON | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 573 | 352 | POCAHONTAS | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 575 | 352 | ALBUQUERQUE | New Mexico | PLATEAU TELECOMMUNICATIONS, INC. - NM | | More |
| 580 | 352 | PONCA CITY | Oklahoma | UNITED STATES CELLULAR CORP. - OKLAHOMA | WIRELESS PROV | More |
| 581 | 352 | Pointe-a-la-Croix | Quebec | 9144-3036 Quebec Inc ( dba Navigue.com) | | More |
| 585 | 352 | SPENCERPT | New York | OGDEN TELCO NY DBA FRONTIER ODGEN TELEPHONE CO | IND. TELCO | More |
| 586 | 352 | WARREN | Michigan | PREFERRED NETWORKS, INC. | WIRELESS PROV | More |
| 587 | 352 | Calgary | Alberta | Shaw Telecom Inc. | | More |
| 601 | 352 | JACKSON | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 352 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 352 | KEENE | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH | RBOC | More |
| 604 | 352 | Vancouver | British Columbia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 605 | 352 | HURON | South Dakota | QWEST CORPORATION | RBOC | More |
| 606 | 352 | EBERNSTADT | Kentucky | SPRINT COMMUNICATIONS COMPANY, L.P. - KY | | More |
| 607 | 352 | BINGHAMTON | New York | TW TELECOM OF NEW YORK L.P. - NY | CLEC | More |
| 608 | 352 | JANESVILLE | Wisconsin | SBC INTERNET SERVICES, INC. | | More |
| 609 | 352 | HADDONFLD | New Jersey | SPRINT SPECTRUM L.P. | PCS | More |
| 610 | 352 | PHPHSBZN17 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 352 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 352 | BATH | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 352 | COLUMBUS | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 615 | 352 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 352 | LANSING | Michigan | SPRINT SPECTRUM L.P.- MI | PCS | More |
| 617 | 352 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 352 | CENTRALIA | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 352 | NATIONALCY | California | O1 COMMUNICATIONS, INC. - CA | CLEC | More |
| 620 | 352 | IUKA | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 626 | 352 | PSDN PSDN | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 630 | 352 | ROSELLE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 352 | SMITHTOWN | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 636 | 352 | SAINT LOUIS | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 641 | 352 | DES MOINES | Iowa | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IA | CLEC | More |
| 646 | 352 | NEW YORK CITY | New York | XO NEW YORK, INC. | CLEC | More |
| 647 | 352 | Toronto | Ontario | Rogers Communications Partnership (Cable) | | More |
| 650 | 352 | SAN FRANCISCO | California | GLOBAL CROSSING LOCAL SERVICES, INC.-CA | CLEC | More |
| 651 | 352 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 660 | 352 | KNOXVILLE | Missouri | GREEN HILLS TELEPHONE CORP. | IND. TELCO | More |
| 661 | 352 | EDWARDS | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 662 | 352 | JACKSON | Mississippi | SPRINT SPECTRUM L.P. | PCS | More |
| 678 | 352 | ROSWELL | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 681 | 352 | MAN | West Virginia | CORETEL VIRGINIA, LLC - WV | | More |
| 701 | 352 | GRAFTON | North Dakota | QWEST CORPORATION | RBOC | More |
| 702 | 352 | LAS VEGAS | Nevada | AT&T LOCAL | CLEC | More |
| 703 | 352 | BRADDOCK | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 352 | CHARLOTTE | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 705 | 352 | Wasaga Beach | Ontario | Rogers Communications Partnership (Cable) | | More |
| 706 | 352 | ATHENS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 352 | CLEARLAKE OAKS | California | AMERICAN MESSAGING (AM), INC. | | More |
| 708 | 352 | LA GRANGE | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 712 | 352 | COUNCIL BLUFFS | Iowa | QWEST CORPORATION | RBOC | More |
| 713 | 352 | APOLLO | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 714 | 352 | ANAHEIM | California | COX CALIFORNIA TELCOM, L.L.C. - CA | CLEC | More |
| 715 | 352 | EDGAR | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 716 | 352 | SPENCERPORT | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 717 | 352 | FAYETTEVILLE | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 718 | 352 | NYCZ 11 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 352 | COLORDOSPG | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 352 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 352 | SAXONBURG | Pennsylvania | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | IND. TELCO | More |
| 727 | 352 | ST PETERSBURG | Florida | URBAN MEDIA OF FLORIDA, INC. - FL | | More |
| 731 | 352 | MCKENZIE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 732 | 352 | NEW BRUNSWICK | New Jersey | TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ | CAP | More |
| 734 | 352 | DETROIT | Michigan | MCI WORLDCOM COMMUNICATIONS, INC. - MI | CLEC | More |
| 740 | 352 | PORTSMOUTH | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 757 | 352 | NRFOLKZON2 | Virginia | COX VIRGINIA TELCOM, INC. - VA | CLEC | More |
| 760 | 352 | EL CENTRO | California | PACIFIC BELL | RBOC | More |
| 765 | 352 | MARTINSVILLE | Indiana | AMERITECH INDIANA | RBOC | More |
| 770 | 352 | DUNWOODY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 352 | CHICAGO ZONE 1 | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 774 | 352 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 775 | 352 | SPARKS | Nevada | NEVADA BELL | RBOC | More |
| 778 | 352 | Sooke | British Columbia | Shaw Telecom Inc. | | More |
| 780 | 352 | WETASKIWIN | Alberta | TELUS | IND. TELCO | More |
| 781 | 352 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 785 | 352 | ROSSVILLE | Kansas | BROOKS FIBER COMMUNICATIONS - KS | CLEC | More |
| 786 | 352 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 352 | PIOPIEDRAS | Puerto Rico | MR. BEEPER, INC. | WIRELESS PROV | More |
| 801 | 352 | MIDVALE | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 352 | SALISBURY | Vermont | TELEPHONE OP CO OF VERMONT DBA FAIRPOINT COMM-VT | RBOC | More |
| 803 | 352 | COLUMBIA | South Carolina | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 804 | 352 | APPOMATTOX | Virginia | AT&T LOCAL | CLEC | More |
| 805 | 352 | SANTA MARIA | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 806 | 352 | AMARILLO FLEETWOOD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 808 | 352 | HONOLULU (OAHU ISLA | Hawaii | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 810 | 352 | MONTROSE | Michigan | ZENK GROUP LTD. DBA PLANET ACCESS - MI | | More |
| 812 | 352 | NORTH VERNON | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 813 | 352 | TAMPA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 814 | 352 | SEVEN SPRINGS | Pennsylvania | VERIZON NORTH INC.-PA | IND. TELCO | More |
| 815 | 352 | CHICAGO | Illinois | BROADWING COMMUNICATIONS, LLC - IL | CLEC | More |
| 816 | 352 | LENEXA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 817 | 352 | FORT WORTH EDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 352 | SUNLAND | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 819 | 352 | VICTORIAVILLE | Quebec | Telebec Ltee. | IXC | More |
| 828 | 352 | CHARLOTTE | North Carolina | AT&T LOCAL | CLEC | More |
| 830 | 352 | SAN ANTONIO | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 832 | 352 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 843 | 352 | MOUNT PLEASANT | South Carolina | BUSINESS TELECOM INC. - SC | CLEC | More |
| 845 | 352 | SPRING VALLEY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 352 | ROSELLE | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 850 | 352 | COTTONDALE | Florida | EMBARQ FLORIDA INC. (CENTRAL) DBA CENTURYLINK | IND. TELCO | More |
| 856 | 352 | SWEDESBORO | New Jersey | COMCAST BUSINESS COMMUNICATIONS, INC. - NJ | | More |
| 857 | 352 | BOSTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 352 | SAN DIEGO | California | MCI WORLDCOM COMMUNICATIONS, INC., CA | CLEC | More |
| 859 | 352 | LEXINGTON | Kentucky | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 860 | 352 | HARTFORD | Connecticut | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 864 | 352 | STARR | South Carolina | WEST CAROLINA RURAL TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 865 | 352 | SHARPSCHPL | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 870 | 352 | FORDYCE | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 901 | 352 | LAGRANGE | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 902 | 352 | Hantsport | Nova Scotia | Bragg Communications Inc. | CLEC | More |
| 903 | 352 | TYLER | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 904 | 352 | JACKSONVL | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 905 | 352 | ROSENEATH | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 352 | MENOMINEE | Michigan | TIME WARNER CABLE INFORMATION SVCS (MICHIGAN), MI | | More |
| 907 | 352 | WASILLA | Alaska | MATANUSKA TELEPHONE ASSOCIATION, INC. | IND. TELCO | More |
| 908 | 352 | ELIZABETH | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 352 | ARLINGTON | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 910 | 352 | WILMINGTON | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 912 | 352 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 913 | 352 | PLEASANTON | Kansas | CRAW - KAN TELEPHONE COOPERATIVE, INC. - KANSAS | IND. TELCO | More |
| 914 | 352 | SPRING VALLEY | New York | XO NEW YORK, INC. | CLEC | More |
| 915 | 352 | LUBBOCK | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 916 | 352 | SACRAMENTO | California | GLOBAL CROSSING LOCAL SERVICES, INC.-CA | CLEC | More |
| 918 | 352 | DRUMRIGHT | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 352 | SANFORD | North Carolina | MADISON RIVER COMM. LLC DBA CENTURYLINK - NC | CLEC | More |
| 920 | 352 | CAMBRIA | Wisconsin | SBC INTERNET SERVICES, INC. | | More |
| 925 | 352 | SAN FRANCISO OAKLAN | California | SPRINT SPECTRUM L.P. | PCS | More |
| 929 | 352 | NWYRCYZN10 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 931 | 352 | DOYLE | Tennessee | CHARTER FIBERLINK - TENNESSEE, LLC - TN | | More |
| 937 | 352 | XENIA | Ohio | CHOICE ONE COMMUNICATIONS, INC. - OH | | More |
| 940 | 352 | GRAHAM | Texas | WEB FIRE COMMUNICATIONS, INC. - TX | | More |
| 941 | 352 | GOLDEN GATE-NAPLES | Florida | EMBARQ FLORIDA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 949 | 352 | CAPISTRANO VALLEY | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 951 | 352 | ARLINGTON | California | PACIFIC BELL | RBOC | More |
| 952 | 352 | MNPZ 8 | Minnesota | QWEST CORPORATION | RBOC | More |
| 956 | 352 | RIGRANDECY | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 352 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 971 | 352 | PORTLAND | Oregon | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - OR | CLEC | More |
| 972 | 352 | DALLAS MIDCITIES | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 352 | NUTLEY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 352 | GEORGETOWN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 980 | 352 | LOWELL | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 989 | 352 | LAKEVIEW | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
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