Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 661 | RAMSEY | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 202 | 661 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 661 | GREENWICH | Connecticut | VERIZON NEW YORK, INC. | RBOC | More |
| 204 | 661 | WINNIPEG | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 661 | TRUSSVILLE | Alabama | CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK | | More |
| 206 | 661 | SEATTLE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 207 | 661 | PORTLAND | Maine | CRC COMMUNICATIONS OF MAINE, INC. - ME | | More |
| 208 | 661 | COERDALENE | Idaho | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | WIRELESS PROV | More |
| 209 | 661 | MODESTO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 661 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 661 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 214 | 661 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 661 | NORTHWALES | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 661 | CLEVELAND | Ohio | AMERITECH OHIO | RBOC | More |
| 217 | 661 | ATWOOD | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 219 | 661 | CROWNPOINT | Indiana | AMERITECH INDIANA | RBOC | More |
| 224 | 661 | GLENVIEW | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 226 | 661 | St. Marys | Ontario | Rogers Communications Partnership (Cable) | | More |
| 240 | 661 | MYERSVILLE | Maryland | BALTIMORE-WASHINGTON TELEPHONE BWT | CLEC | More |
| 248 | 661 | W BLOOMFLD | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 250 | 661 | VICTORIA | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 251 | 661 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 661 | WILLIAMSTN | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 253 | 661 | DES MOINES | Washington | QWEST CORPORATION | RBOC | More |
| 254 | 661 | COPPERASCV | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 256 | 661 | LEIGHTON | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 262 | 661 | BURLINGTON | Wisconsin | TW TELECOM OF WISCONSIN L.P. - WI | CLEC | More |
| 267 | 661 | NORTHWALES | Pennsylvania | BROADWING COMMUNICATIONS, LLC - PA | CLEC | More |
| 269 | 661 | THREERIVRS | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 270 | 661 | MURRAY | Kentucky | WINDSTREAM NORLIGHT, INC. - KY | | More |
| 281 | 661 | HOUSTON | Texas | BIG RIVER TELEPHONE COMPANY, LLC - TX | | More |
| 301 | 661 | WSHNGTNZN2 | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 302 | 661 | WILMINGTON | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 661 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 661 | LEWISBURG | West Virginia | UNITED STATES CELLULAR CORP. - WEST VIRGINIA | WIRELESS PROV | More |
| 305 | 661 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 661 | Maple Creek | Saskatchewan | SaskTel Mobility | | More |
| 309 | 661 | BLOOMINGTN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 310 | 661 | CMTN CMTN | California | PACIFIC BELL | RBOC | More |
| 312 | 661 | CHICGOZN01 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 315 | 661 | WATERTOWN | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 316 | 661 | MOUNT HOPE | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 661 | INDIANAPLS | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 318 | 661 | COUSHATTA | Louisiana | TC SYSTEMS, INC. - LA | | More |
| 319 | 661 | WILLIAMSBG | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 323 | 661 | LSAN DA 02 | California | PACIFIC BELL | RBOC | More |
| 330 | 661 | MEDINA | Ohio | ICG TELECOM GROUP - OH | CLEC | More |
| 334 | 661 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 661 | WINSTN SAL | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 337 | 661 | LK CHARLES | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 347 | 661 | NWYRCYZN06 | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 352 | 661 | WILDWOOD | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 661 | MT VERNON | Washington | SPRINT SPECTRUM L.P. | PCS | More |
| 361 | 661 | ALICE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 386 | 661 | FLORAHOME | Florida | WINDSTREAM FLORIDA, INC. | IND. TELCO | More |
| 401 | 661 | NARRAGNSTT | Rhode Island | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - RI | CAP | More |
| 402 | 661 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 661 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 661 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 405 | 661 | HINTON | Oklahoma | CELLULAR NETWORK PARTNERSHIP | WIRELESS PROV | More |
| 406 | 661 | BILLINGS | Montana | SPRINT SPECTRUM L.P.- MT | PCS | More |
| 407 | 661 | WINTERPARK | Florida | EMBARQ FLORIDA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 408 | 661 | SNJS SOUTH | California | METRO PCS, INC. | | More |
| 409 | 661 | JASPER | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 410 | 661 | PARKVILLE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 661 | PTTSBGZON8 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 661 | HOUSATONIC | Massachusetts | NECLEC, LLC | CLEC | More |
| 414 | 661 | MILWAUKZN5 | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 415 | 661 | SNFC MT-EV | California | PACIFIC BELL | RBOC | More |
| 416 | 661 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 661 | NEVADA | Missouri | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 418 | 661 | QUEBEC | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 661 | TOLEDO | Ohio | AMERITECH OHIO | RBOC | More |
| 423 | 661 | CHATTNOOGA | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 432 | 661 | TERMINAL | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 434 | 661 | AMHERST | Virginia | UNITED STATES CELLULAR CORP. - VIRGINIA | WIRELESS PROV | More |
| 435 | 661 | DNGLNG RPE | Utah | BEEHIVE TEL CO - UT | IND. TELCO | More |
| 440 | 661 | ASHTABULA | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 443 | 661 | WATERLO238 | Maryland | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | | More |
| 450 | 661 | ST VINCENT DE PAUL | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 661 | PLANO | Texas | BROADVOX-CLEC, LLC - TX | | More |
| 480 | 661 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 661 | ALLENTOWN | Pennsylvania | CTSI, INC. - PA | CLEC | More |
| 501 | 661 | LITTLEROCK | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 661 | FRANKFORT | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 503 | 661 | GRESHAM | Oregon | FRONTIER COMMUNICATIONS NORTHWEST, INC. - OR | IND. TELCO | More |
| 504 | 661 | SLIDELL | Louisiana | BELLSOUTH TELECOMM INC - LA | RBOC | More |
| 505 | 661 | LOS ALAMOS | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 661 | Grand Manan | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 661 | WATERVILLE | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 661 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 661 | WENATCHEE | Washington | ONVOY, LLC - WA | | More |
| 510 | 661 | FRNK OLIVR | California | PACIFIC BELL | RBOC | More |
| 512 | 661 | ELGIN | Texas | TEX-LINK COMMUNICATIONS, INC. - TX | CLEC | More |
| 513 | 661 | CINCINNATI | Ohio | CINCINNATI BELL, INC. | IND. TELCO | More |
| 514 | 661 | Montreal | Quebec | Fido Solutions Inc. | | More |
| 515 | 661 | DES MOINES | Iowa | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IA | CLEC | More |
| 516 | 661 | NASSAUZN05 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 661 | CHAPIN | Michigan | FARMERS MUTUAL OF CHAPIN DBA CHAPIN TEL. CO. | IND. TELCO | More |
| 518 | 661 | MAYFIELD | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 519 | 661 | LONDON | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 661 | TUCSON | Arizona | SPRINT SPECTRUM L.P. | PCS | More |
| 530 | 661 | WOODLAND | California | PACIFIC BELL | RBOC | More |
| 540 | 661 | ORANGE | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 661 | BROOKINGS | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 559 | 661 | MADERA | California | PACIFIC BELL | RBOC | More |
| 561 | 661 | SEBASTIAN | Florida | NETWORK SERVICES LLC (TSR) | WIRELESS PROV | More |
| 562 | 661 | LONG BEACH | California | PACIFIC BELL - CLEC | CLEC | More |
| 567 | 661 | TOLEDO | Ohio | BUCKEYE TELESYSTEM, INC. - OH | CAP | More |
| 570 | 661 | MIDLEBYCTR | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 575 | 661 | LOS ALAMOS | New Mexico | US WEST COMMUNICATIONS - MOUNTAIN BELL - NM | RBOC | More |
| 580 | 661 | THOMAS | Oklahoma | PIONEER TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 601 | 661 | VICKSBURG | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 603 | 661 | MANCHESTER | New Hampshire | SPRINT SPECTRUM L.P. | PCS | More |
| 604 | 661 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 661 | YANKTON | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 661 | STANFORD | Kentucky | SPRINT SPECTRUM L.P. | PCS | More |
| 607 | 661 | HORNELL | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 608 | 661 | MADISON | Wisconsin | TDS METROCOM INC. - WI | CLEC | More |
| 609 | 661 | BEACHHAVEN | New Jersey | NETCARRIER TELECOM, INC. - NJ | | More |
| 610 | 661 | PHPHSBZN22 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 661 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 661 | Belleville | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 614 | 661 | COLUMBUS | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 615 | 661 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 661 | THREE RIVERS | Michigan | AMERITECH MOBILE COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 617 | 661 | CAMBRIDGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 661 | MCCLURE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 619 | 661 | CHULAVISTA | California | PACIFIC BELL | RBOC | More |
| 626 | 661 | AZUSA-GLENDORA | California | AT&T WIRELESS SERVICES | WIRELESS PROV | More |
| 630 | 661 | LA GRANGE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 661 | BABYLON | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 661 | OLD MONROE | Missouri | CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK | | More |
| 641 | 661 | MARTINSBURG | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. | | More |
| 646 | 661 | NWYRCYZN01 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 660 | 661 | SYRACUSE | Missouri | SOCKET TELECOM, LLC - MO | | More |
| 662 | 661 | ABERDEEN | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 678 | 661 | BOGART STATHAM | Georgia | CHARTER FIBERLINK - GEORGIA, LLC - GA | | More |
| 701 | 661 | EMMET | North Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 702 | 661 | LAS VEGAS | Nevada | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 703 | 661 | DULLES | Virginia | VERIZON SOUTH INC.-VA (CONTEL) | IND. TELCO | More |
| 704 | 661 | CHARLOTTE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 705 | 661 | Campbellford | Ontario | Nexicom Telecommunications Inc | | More |
| 706 | 661 | ATLANTA | Georgia | BROADWING COMMUNICAITONS, LLC - GA | CLEC | More |
| 707 | 661 | GUALALA | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 708 | 661 | LA GRANGE | Illinois | AMERICAN MESSAGING (AM), INC. | | More |
| 709 | 661 | BRENTS COVE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 661 | EARLY | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 713 | 661 | HOUSTON MOHAWK | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 661 | SANTA ANA | California | SPRINT SPECTRUM L.P. | PCS | More |
| 715 | 661 | PARK FALLS | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 716 | 661 | JAMESTOWN | New York | WINDSTREAM NEW YORK, INC. - JAMESTOWN | IND. TELCO | More |
| 717 | 661 | LEOLA | Pennsylvania | FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC | IND. TELCO | More |
| 718 | 661 | NYCZ 9 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 661 | COLORADO SPRINGS | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 724 | 661 | NEW KENSINGTON | Pennsylvania | IDT AMERICA CORP - PA | | More |
| 731 | 661 | JACKSON | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 732 | 661 | FORDS | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 661 | PONTIAC | Michigan | XO COMMUNICATIONS SERVICES, INC. - MI | CLEC | More |
| 740 | 661 | FULTONHAM | Ohio | FIRST COMMUNICATIONS LLC DBA CORECOMM - OH | CLEC | More |
| 757 | 661 | NFKZ 2 | Virginia | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 760 | 661 | SAN MARCOS | California | NORTH COUNTY COMMUNICATIONS CORP. - CA | CLEC | More |
| 765 | 661 | MARION | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 770 | 661 | SMYRNA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 661 | SEBASTIAN | Florida | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 773 | 661 | CHICAGO ZONE 4 | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 780 | 661 | Grand Centre | Alberta | Bragg Communications Inc. | CLEC | More |
| 781 | 661 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC.-MA | CLEC | More |
| 786 | 661 | NORTH DADE | Florida | COMCAST PHONE OF FLORIDA, LLC - FL | CLEC | More |
| 787 | 661 | SANTURCE | Puerto Rico | PR WIRELESS, INC. DBA OPEN MOBILE | PCS | More |
| 801 | 661 | SALT LAKE CITY | Utah | SPRINT SPECTRUM L.P. | PCS | More |
| 802 | 661 | BARRE | Vermont | LIGHTSHIP TELECOM, LLC - VT | | More |
| 803 | 661 | COLUMBIA | South Carolina | YMAX COMMUNICATIONS CORP. - SC | | More |
| 804 | 661 | AMHERST | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 806 | 661 | PAMPA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 808 | 661 | LAHAINA | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 661 | FLINT | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 812 | 661 | JASPER | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 813 | 661 | TAMPA | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 814 | 661 | AUBURN-HUNTINGTON | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 815 | 661 | MORRIS | Illinois | RCN TELECOM SERVICES OF ILLINOIS, INC. - IL | CLEC | More |
| 816 | 661 | SPEEDWAY | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 817 | 661 | ARLINGTON | Texas | METROTEL | WIRELESS PROV | More |
| 818 | 661 | LOS ANGELES | California | MCI WORLDCOM COMMUNICATIONS, INC., CA | CLEC | More |
| 819 | 661 | HULL | Quebec | Bell Mobility | WIRELESS PROV | More |
| 828 | 661 | NEWLAND | North Carolina | SPRINGBOARD TELECOM, LLC - NC | | More |
| 831 | 661 | APTOS | California | PACIFIC BELL | RBOC | More |
| 832 | 661 | HOUSTON | Texas | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 843 | 661 | FLORENCE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 661 | MAHOPAC | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 847 | 661 | LA GRANGE | Illinois | AMERICAN MESSAGING (AM), INC. | | More |
| 850 | 661 | TALLAHASSE | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 661 | MERCHANTVILLE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 858 | 661 | POWAY | California | AT&T WIRELESS SERVICES | WIRELESS PROV | More |
| 859 | 661 | RICHMOND | Kentucky | SPRINT SPECTRUM L.P. | PCS | More |
| 860 | 661 | STAMFORD | Connecticut | LEVEL 3 COMMUNICATIONS, LLC - CT | CLEC | More |
| 863 | 661 | LAKELAND | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 864 | 661 | SPARTANBURG | South Carolina | NUVOX COMMUNICATIONS | CLEC | More |
| 865 | 661 | KNOXVILLE | Tennessee | UNITED STATES CELLULAR CORP. - TENNESSEE | WIRELESS PROV | More |
| 870 | 661 | LAKE CITY | Arkansas | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 901 | 661 | MEMPHIS | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 902 | 661 | AMHERST | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 661 | PALESTINE | Texas | UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK | IND. TELCO | More |
| 904 | 661 | JACKSONVL | Florida | BROADVOX-CLEC, LLC - FL | | More |
| 905 | 661 | HAMILTON | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 661 | AMASA | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 907 | 661 | ANAKTUVIK PASS | Alaska | ARCTIC SLOPE TELEPHONE ASSOCIATION COOP., INC. | IND. TELCO | More |
| 908 | 661 | BERNARDSVL | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 661 | ONTARIO | California | NORTH COUNTY COMMUNICATIONS CORP. - CA | CLEC | More |
| 912 | 661 | SAVANNAH | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 913 | 661 | OVERLAND PARK | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 661 | NYACK | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 915 | 661 | MIDLAND | Texas | WESTERN WIRELESS CORPORATION-TX | WIRELESS PROV | More |
| 916 | 661 | SCRM MAIN | California | BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA | CLEC | More |
| 917 | 661 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 661 | BARTLESVILLE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 661 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 661 | GREEN BAY | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 936 | 661 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 937 | 661 | BELLBROOK | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 661 | PORT CHARLOTTE | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 949 | 661 | SAN JUAN CAPISTRANO | California | PACIFIC BELL | RBOC | More |
| 954 | 661 | DEERFIELD BEACH | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 956 | 661 | MCALLEN MURRAY | Texas | SOUTHWESTERN BELL | RBOC | More |
| 970 | 661 | BAYFIELD | Colorado | PEERLESS NETWORK OF COLORADO, LLC - CO | | More |
| 972 | 661 | DALLAS ADDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 661 | NUTLEY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 661 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 661 | BRENHAM | Texas | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 984 | 661 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 985 | 661 | SLIDELL | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 989 | 661 | CHAPIN | Michigan | FARMERS MUTUAL OF CHAPIN DBA CHAPIN TEL. CO. | IND. TELCO | More |
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