Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 635 | RUTHERFORD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 635 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 635 | WESTPORT | Connecticut | LEVEL 3 COMMUNICATIONS, LLC - CT | CLEC | More |
| 204 | 635 | GULL LAKE | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 635 | PINSON | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 207 | 635 | NORTHANSON | Maine | SOMERSET TELEPHONE CO. | IND. TELCO | More |
| 208 | 635 | HAYDENLAKE | Idaho | LEVEL 3 COMMUNICATIONS - ID | CLEC | More |
| 209 | 635 | ATWATER | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 635 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 635 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 635 | LSAN DA 04 | California | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES | CLEC | More |
| 214 | 635 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 635 | PHPHSBZN34 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 635 | CLEVELAND | Ohio | AMERITECH OHIO | RBOC | More |
| 217 | 635 | OAKFORD | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 218 | 635 | BAUDETTE | Minnesota | WIKSTROM TELEPHONE COMPANY, INC. - MN | | More |
| 224 | 635 | ELK GROVE | Illinois | YMAX COMMUNICATIONS CORP. - IL | | More |
| 225 | 635 | STFRNCISVL | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 229 | 635 | FITZGERALD | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 231 | 635 | MACKINAWCY | Michigan | LOCAL EXCHANGE CARRIERS OF MICHIGAN, INC. - MI | CLEC | More |
| 234 | 635 | KILLBUCK | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 240 | 635 | TOMPKINSVL | Maryland | CORE COMMUNICATIONS, INC. - MD | CLEC | More |
| 248 | 635 | TROY | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC | | More |
| 250 | 635 | TERRACE | British Columbia | TELUS | IND. TELCO | More |
| 251 | 635 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 635 | NEW BERN | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 635 | MORGAN | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 256 | 635 | VALLEYHEAD | Alabama | CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK | | More |
| 260 | 635 | KIMMELL | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 262 | 635 | RACINE | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 267 | 635 | PHPHSBZN34 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 269 | 635 | NILES | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 270 | 635 | SLAUGHTERS | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 281 | 635 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 289 | 635 | Burlington | Ontario | Fibernetics Corporation | | More |
| 301 | 635 | MYERSVILLE | Maryland | BANDWIDTH.COM CLEC, LLC - MD | | More |
| 302 | 635 | HOCKESSIN | Delaware | TCG NEW JERSEY, INC. - PA | CLEC | More |
| 303 | 635 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 635 | ELKINS | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 635 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 635 | STANLEY MISSION | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 635 | CHEYENNE | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 635 | SCOTSBLUFF | Nebraska | UNITED TEL CO OF THE WEST - NE DBA CENTURYLINK-NE | IND. TELCO | More |
| 309 | 635 | PEORIA | Illinois | UNITED STATES CELLULAR CORP. - ILLINOIS | WIRELESS PROV | More |
| 310 | 635 | CMTN CMTN | California | PACIFIC BELL | RBOC | More |
| 312 | 635 | CHICGOZN01 | Illinois | GLOBAL CROSSING LOCAL SERVICES, INC.-IL | CLEC | More |
| 314 | 635 | SAPPINGTON | Missouri | GLOBAL CROSSING LOCAL SERVICES, INC.-MO | CLEC | More |
| 315 | 635 | BALDWINSVL | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 635 | INDIANAPLS | Indiana | AMERITECH INDIANA | RBOC | More |
| 318 | 635 | SHREVEPORT | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 635 | FAIRBANK | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 320 | 635 | LITTLE FLS | Minnesota | NEUTRAL TANDEM-MINNESOTA, LLC - MN | | More |
| 321 | 635 | COCOA | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 323 | 635 | LSAN DA 02 | California | TW TELECOM OF CALIFORNIA LP - CA | CLEC | More |
| 330 | 635 | MEDINA | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 334 | 635 | TROY | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 336 | 635 | EDEN | North Carolina | CENTRAL TEL. CO. OF NORTH CAROLINA DBA CENTURYLINK | IND. TELCO | More |
| 347 | 635 | NWYRCYZN12 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 635 | CEDAR KEYS | Florida | NEUTRAL TANDEM-FLORIDA, LLC - FL | | More |
| 360 | 635 | VANCOUVER | Oregon | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 401 | 635 | LTLCOMPTON | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 635 | ALLEN | Nebraska | NORTHEAST NEBRASKA TELEPHONE CO. | IND. TELCO | More |
| 403 | 635 | GLENDON | Alberta | TELUS Mobility | CAP | More |
| 404 | 635 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 635 | OKLA CITY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 635 | TERRY | Montana | MID-RIVERS TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 407 | 635 | ORLANDO | Florida | BRIGHT HOUSE NTWS INFORMATION SVCS (FLORIDA) - FL | | More |
| 408 | 635 | SNJS NORTH | California | PACIFIC BELL | RBOC | More |
| 410 | 635 | NEWWINDSOR | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 635 | PTGSBNZN17 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 414 | 635 | MILWAUKZN1 | Wisconsin | TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI | | More |
| 415 | 635 | SNFC CNTRL | California | METRO PCS, INC. | | More |
| 416 | 635 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 635 | MONETT | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 418 | 635 | LES EBOULEMENTS | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 635 | PT CLINTON | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 635 | CHATTNOOGA | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 425 | 635 | BELLEVUE | Washington | QWEST CORPORATION | RBOC | More |
| 435 | 635 | HURRICANE | Utah | QWEST CORPORATION | RBOC | More |
| 440 | 635 | E CLARIDON | Ohio | WINDSTREAM WESTERN RESERVE, INC. | IND. TELCO | More |
| 443 | 635 | BALTIMORE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 450 | 635 | ST CONSTANT | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 635 | LEWISVILLE | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 470 | 635 | LUTHERSVL | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 479 | 635 | RATCLIFF | Arkansas | CENTURYTEL NW AR-RUSSELVL DBA CENTURYLINK-RUSSELLV | | More |
| 480 | 635 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 635 | BETHLEHEM | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | WIRELESS PROV | More |
| 501 | 635 | LITTLEROCK | Arkansas | LEVEL 3 COMMUNICATIONS, LLC - AR | | More |
| 502 | 635 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 635 | CLACKAMAS | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 635 | MANDEVILLE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 505 | 635 | LAS CRUCES | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 506 | 635 | ST JOHN | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 635 | MANTORVL | Minnesota | KASSON & MANTORVILLE TELEPHONE CO. | IND. TELCO | More |
| 508 | 635 | WORCESTER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 509 | 635 | GARFIELD | Washington | FRONTIER COMMUNICATIONS NORTHWEST INC. - WA | IND. TELCO | More |
| 510 | 635 | OKLD TRNID | California | PACIFIC BELL | RBOC | More |
| 512 | 635 | GEORGETOWN | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 513 | 635 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 635 | LACHINE | Quebec | Fido Solutions Inc. | | More |
| 515 | 635 | ANKENY | Iowa | TCG OMAHA - IA | CLEC | More |
| 516 | 635 | SELDEN | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 635 | MARLETTE | Michigan | CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK | IND. TELCO | More |
| 518 | 635 | SOBETHLEHM | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 519 | 635 | NEW HAMBURG | Ontario | TELUS Mobility | PCS | More |
| 520 | 635 | WILLIAMS | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 530 | 635 | MARYSVILLE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 539 | 635 | SAVANNA | Oklahoma | BANDWIDTH.COM CLEC, LLC - OK | | More |
| 540 | 635 | FRONTROYAL | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 541 | 635 | TOLEDO | Oregon | CHARTER FIBERLINK OR-CCVII, LLC - OR | | More |
| 559 | 635 | VISALIA | California | PACIFIC BELL | RBOC | More |
| 561 | 635 | WPALMBEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 562 | 635 | DOWNEY | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 563 | 635 | LE CLAIRE | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS | | More |
| 570 | 635 | WINTERDALE | New York | HANCOCK TELEPHONE CO. NY | IND. TELCO | More |
| 571 | 635 | WSNGTNZN17 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 635 | JEFFERSNCY | Missouri | EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK | IND. TELCO | More |
| 574 | 635 | CULVER | Indiana | SBC INTERNET SERVICES, INC. | | More |
| 575 | 635 | LAS CRUCES | New Mexico | LEVEL 3 COMMUNICATIONS, LLC - NM | | More |
| 580 | 635 | HILLSDALE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 585 | 635 | EROCHESTER | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 601 | 635 | DECATUR | Mississippi | DECATUR TELEPHONE CO., INC. | IND. TELCO | More |
| 602 | 635 | PHOENIX | Arizona | TELEPORT COMMUNICATIONS GROUP - PHOENIX | CAP | More |
| 603 | 635 | PELHAM | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH | RBOC | More |
| 604 | 635 | NEWTON | British Columbia | MTS Allstream Inc. | CLEC | More |
| 605 | 635 | DOLAND | South Dakota | JAMES VALLEY COOPERATIVE TELEPHONE COMPANY | IND. TELCO | More |
| 606 | 635 | PRESTONSBG | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
| 608 | 635 | POYNETTE | Wisconsin | CENTURYTEL MIDWEST-WI LLC NW DBA CENTURYLINK - NW | IND. TELCO | More |
| 609 | 635 | LAWRENCEVL | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | WIRELESS PROV | More |
| 610 | 635 | PHPHSBZN30 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 635 | ANOKA | Minnesota | WINDSTREAM NORTHSTAR, LLC - MIN | CLEC | More |
| 613 | 635 | PEMBROKE | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 635 | WORTHINGTN | Ohio | FIRST COMMUNICATIONS LLC DBA CORECOMM - OH | CLEC | More |
| 615 | 635 | NASHVILLE | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 616 | 635 | GRAND RPDS | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC | | More |
| 617 | 635 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 635 | STAUNTON | Illinois | MADISON TELEPHONE CO. | IND. TELCO | More |
| 619 | 635 | EL CAJON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 635 | ASHLAND | Kansas | UNITED TELEPHONE ASSOCIATION, INC. | IND. TELCO | More |
| 626 | 635 | AZUSA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 635 | ROSELLE | Illinois | AT&T LOCAL | CLEC | More |
| 631 | 635 | BABYLON | New York | VITCOM LLC - NY | | More |
| 641 | 635 | HARPER | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 646 | 635 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 647 | 635 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 635 | SAN BRUNO | California | PACIFIC BELL | RBOC | More |
| 651 | 635 | NEW BRIGHTON | Minnesota | QWEST CORPORATION | RBOC | More |
| 657 | 635 | SANTA ANA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 635 | TRENTON | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 661 | 635 | BAKERSFIELD | California | PACIFIC BELL | RBOC | More |
| 662 | 635 | INDIANOLA | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 678 | 635 | MONROE | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
| 701 | 635 | BISMARCK | North Dakota | MIDCONTINENT COMMUNICATIONS - ND | | More |
| 702 | 635 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 704 | 635 | MONROE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 705 | 635 | DWIGHT | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 635 | ELLIJAY | Georgia | ELLIJAY TELEPHONE CO. | IND. TELCO | More |
| 707 | 635 | SACRAMENTO | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
| 708 | 635 | LA GRANGE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 709 | 635 | DEER LAKE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 635 | SIOUX CITY | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 713 | 635 | HOUSTON NEPTUNE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 635 | ANAHEIM | California | PACIFIC BELL | RBOC | More |
| 715 | 635 | SPOONER | Wisconsin | CENTURYTEL MIDWEST-WI LLC NW DBA CENTURYLINK - NW | IND. TELCO | More |
| 716 | 635 | WILLIAMSVILLE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 635 | LITITZ | Pennsylvania | WINDSTREAM D & E SYSTEMS, INC. - PA | CLEC | More |
| 718 | 635 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 635 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 635 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 635 | PITTSBURGH(NEW) | Pennsylvania | TCG PITTSBURGH, INC. | CAP | More |
| 731 | 635 | RIPLEY | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 732 | 635 | METUCHEN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 635 | DETROIT | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 740 | 635 | MARTINS FERRY | Ohio | AMERITECH OHIO | RBOC | More |
| 757 | 635 | NORFOLK ZONE 2 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 760 | 635 | ENCINITAS | California | PACIFIC BELL | RBOC | More |
| 763 | 635 | ANOKA | Minnesota | WINDSTREAM NORTHSTAR, LLC - MIN | CLEC | More |
| 765 | 635 | INDIANAPOLIS | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 770 | 635 | ATLANTA | Georgia | NUVOX COMMUNICATIONS | CLEC | More |
| 773 | 635 | CHICAGO | Illinois | GLOBAL CROSSING LOCAL SERVICES, INC.-IL | CLEC | More |
| 775 | 635 | BATTLE MOUNTAIN | Nevada | NEVADA BELL | RBOC | More |
| 780 | 635 | GLENDON | Alberta | TELUS | IND. TELCO | More |
| 781 | 635 | BOSTON(2) | Massachusetts | TELEPORT COMMUNICATIONS GROUP - BOSTON | CAP | More |
| 785 | 635 | HAYS | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 786 | 635 | NORTH DADE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 787 | 635 | SANTURCE | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 635 | SALT LAKE CITY | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 802 | 635 | JOHNSON | Vermont | TELEPHONE OP CO OF VERMONT DBA FAIRPOINT COMM-VT | RBOC | More |
| 803 | 635 | WINNSBORO | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | IND. TELCO | More |
| 804 | 635 | PETERSBURG | Virginia | METRO PCS, INC. | | More |
| 805 | 635 | PASOROBLES | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 806 | 635 | CHANNING | Texas | XIT TELECOMMUNICATION & TECHNOLOGY, INC. | CLEC | More |
| 808 | 635 | LIHUE | Hawaii | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 810 | 635 | SWARTZ CREEK | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 812 | 635 | EVANSVILLE | Indiana | TIME WARNER CABLE INFORMATION SVCS (INDIANA) - IN | | More |
| 813 | 635 | TAMPA | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 814 | 635 | SAXTON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 815 | 635 | CHATSWORTH | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 635 | KEARNEY | Missouri | EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK | IND. TELCO | More |
| 817 | 635 | FORT WORTH | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 818 | 635 | VAN NUYS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 819 | 635 | HULL | Quebec | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 828 | 635 | TAYLORSVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 635 | SAN ANTONIO | Texas | TEX-LINK COMMUNICATIONS, INC. - TX | CLEC | More |
| 831 | 635 | HOLLISTER | California | PACIFIC BELL | RBOC | More |
| 832 | 635 | CLEVELAND | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 843 | 635 | NWALTERBOR | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 635 | PLEASANT VALLEY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 635 | DES PLAINES | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 856 | 635 | CAMDEN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 858 | 635 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 859 | 635 | ALEXANDRIA | Kentucky | CINCINNATI BELL, INC. | IND. TELCO | More |
| 860 | 635 | CROMWELL | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 863 | 635 | FROSTPROOF | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 864 | 635 | CLEMSON | South Carolina | NEUTRAL TANDEM-SOUTH CAROLINA, LLC - SC | | More |
| 865 | 635 | LENOIRCITY | Tennessee | DELTACOM, INC. - TN | CLEC | More |
| 870 | 635 | BLYTHEVILLE | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 902 | 635 | BARRINGTON | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 635 | LONGVIEW | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 904 | 635 | JACKSONVILLE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 905 | 635 | URLINGTON | Ontario | TELUS Integrated Communications | CLEC | More |
| 906 | 635 | SAULT STE MARIE | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 907 | 635 | JUNEAU | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 635 | SOMERVILLE | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 910 | 635 | FAYETTEVL | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 635 | JEKYLL ISLAND | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 914 | 635 | NEW YORK CITY | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 915 | 635 | EL PASO | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 916 | 635 | FAIR OAKS | California | PACIFIC BELL | RBOC | More |
| 917 | 635 | NYCZ 1 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 635 | POTEAU | Oklahoma | OKLAHOMA WINDSTREAM, INC. | IND. TELCO | More |
| 919 | 635 | MOUNT OLIVE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 925 | 635 | OAKLAND | California | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO | CLEC | More |
| 928 | 635 | WILLIAMS | Arizona | QWEST CORPORATION | RBOC | More |
| 929 | 635 | NWYRCYZN08 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 635 | VIOLA | Tennessee | BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 936 | 635 | LUFKIN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 937 | 635 | ENON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 949 | 635 | RANCHO SANTA MARGAR | California | PACIFIC BELL | RBOC | More |
| 951 | 635 | MURRIETA | California | METROPCS NETWORKS, LLC | | More |
| 954 | 635 | HOLLYWOOD | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 635 | LAREDO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 970 | 635 | LOVELAND | Colorado | QWEST CORPORATION | RBOC | More |
| 972 | 635 | ROYCE CITY | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 635 | SUMMIT | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 635 | ACTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 635 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 980 | 635 | STATESVL | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 985 | 635 | COVINGTON | Louisiana | NETWORK TELEPHONE CORPORATION - LA | | More |
| 989 | 635 | MARLETTE | Michigan | CENTURYTEL OF MICHIGAN INC DBA CENTURYLINK | IND. TELCO | More |
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