Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 320 | JERSEYCITY | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 202 | 320 | WSHNGTNZN1 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 203 | 320 | DARIEN | Connecticut | BROOKS FIBER COMMUNICATIONS OF CONNECTICUT INC-CT | CAP | More |
| 204 | 320 | STEINBACH | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 320 | BIRMINGHAM | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 320 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 320 | LIVERMRFLS | Maine | UNITED STATES CELLULAR CORP. - MAINE | WIRELESS PROV | More |
| 208 | 320 | TWIN FALLS | Idaho | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | WIRELESS PROV | More |
| 209 | 320 | STOCKTON | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 210 | 320 | SANANTONIO | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 212 | 320 | NWYRCYZN01 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 213 | 320 | LOS ANGELES | California | MCI WORLDCOM COMMUNICATIONS, INC., CA | CLEC | More |
| 214 | 320 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 320 | PHLDLPHZN1 | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD | CLEC | More |
| 216 | 320 | CLEVELAND | Ohio | AMERITECH OHIO | RBOC | More |
| 217 | 320 | JACKSONVL | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 219 | 320 | WHITING | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 224 | 320 | LAKEZURICH | Illinois | GLOBALCOM, INC.-IL | CLEC | More |
| 225 | 320 | PLAQUEMINE | Louisiana | BANDWIDTH.COM CLEC, LLC - LA | | More |
| 226 | 320 | Princeton | Ontario | Execulink Telecom Inc. | IND. TELCO | More |
| 229 | 320 | RICHLAND | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 231 | 320 | MUSKEGON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 234 | 320 | SALEM | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 240 | 320 | WALDORF | District of Columbia | CAVALIER EAST LLC - MD | CLEC | More |
| 248 | 320 | SOUTHFIELD | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 250 | 320 | SOUTH KAMLOOPS | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 252 | 320 | GREENVILLE | North Carolina | UNITED STATES CELLULAR CORP. - NORTH CAROLINA | WIRELESS PROV | More |
| 253 | 320 | TACOMA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 254 | 320 | MOODY | Texas | BROADVOX-CLEC, LLC - TX | | More |
| 256 | 320 | SHEFFIELD | Alabama | SPRINT SPECTRUM L.P. | PCS | More |
| 262 | 320 | CALEDONIA | Wisconsin | GLOBAL CROSSING TELEMANAGEMENT, INC.-WI | CLEC | More |
| 267 | 320 | PHLDLPHZN1 | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 269 | 320 | HASTINGS | Michigan | LUCRE, INC. | CLEC | More |
| 270 | 320 | BOWLNGGREN | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
| 281 | 320 | TOMBALL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 320 | Fort Erie | Ontario | TELUS Integrated Communications | CLEC | More |
| 301 | 320 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 320 | WILMINGTON | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 320 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 320 | BLUEFIELD | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 305 | 320 | KEYS | Florida | PROTECTION PLUS THE FL KEYS DBA ENGAGE COMM - FL | | More |
| 306 | 320 | Humboldt | Saskatchewan | SaskTel Mobility | | More |
| 307 | 320 | RAWLINS | Wyoming | UNION TELEPHONE COMPANY | | More |
| 308 | 320 | LEXINGTON | Nebraska | UNITED STATES CELLULAR - NE | WIRELESS PROV | More |
| 310 | 320 | TORRANCE | California | PACIFIC BELL | RBOC | More |
| 312 | 320 | CHICGOZN01 | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 320 | DETROITZN5 | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 314 | 320 | ST LOUIS | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 315 | 320 | CAMILLUS | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 316 | 320 | EL DORADO | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 320 | INDIANAPLS | Indiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 318 | 320 | SHREVEPORT | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 320 | DAVENPORT | Iowa | INTEGRATED PATH COMMUNICATIONS, LLC - IA | | More |
| 321 | 320 | ORLANDO | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 323 | 320 | LSAN DA 02 | California | METROPCS NETWORKS, LLC | | More |
| 325 | 320 | ABILENE | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 330 | 320 | CANTON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 334 | 320 | MONTGOMERY | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 336 | 320 | RED BRUSH | North Carolina | SURRY TELEPHONE MEMBERSHIP CORP. | IND. TELCO | More |
| 337 | 320 | OBERLIN | Louisiana | SPRINT SPECTRUM L.P. | PCS | More |
| 346 | 320 | HOUSTON | Texas | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 347 | 320 | NWYRCYZN06 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 320 | GAINESVL | Florida | SUPRA TELECOMMUNICATIONS & INFORMATION SYSTEMS FL | | More |
| 360 | 320 | OAK HARBOR | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 361 | 320 | WOODSBORO | Texas | FITCH, F. CARY | WIRELESS | More |
| 386 | 320 | DEBARY | Florida | COMCAST PHONE OF FLORIDA, LLC - FL | CLEC | More |
| 401 | 320 | W WARWICK | Rhode Island | CONVERSENT COMMUNICATIONS OF RHODE ISLAND, LLC | CLEC | More |
| 402 | 320 | OMAHA | Nebraska | SPRINT SPECTRUM L.P. | PCS | More |
| 403 | 320 | LETHBRIDGE | Alberta | TELUS | IND. TELCO | More |
| 404 | 320 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 320 | CHICKASHA | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 320 | ROUNDUP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 320 | SANFORD | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 320 | SNJS WEST | California | SBC INTERNET SERVICES, INC. | | More |
| 410 | 320 | ANNAPOLIS | Maryland | SPRINT SPECTRUM L.P. | PCS | More |
| 412 | 320 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 320 | NORTHAMPTN | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 414 | 320 | MILWAUKZN1 | Wisconsin | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 415 | 320 | NOVATO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 416 | 320 | TORONTO | Ontario | TELUS Mobility | PCS | More |
| 417 | 320 | BRANSON | Missouri | MERCURY VOICE AND DATA COMPANY - MO | | More |
| 418 | 320 | Matapedia | Quebec | Bell Mobility | WIRELESS PROV | More |
| 419 | 320 | TOLEDO | Ohio | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC | | More |
| 423 | 320 | CHATTNOOGA | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 424 | 320 | W ANGELES | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 425 | 320 | EVERETT | Washington | AT&T LOCAL | CLEC | More |
| 440 | 320 | LORAIN | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 443 | 320 | BALTIMORE | Maryland | GLOBAL CROSSING LOCAL SERVICES, INC.-MD | CLEC | More |
| 450 | 320 | Granby | Quebec | TELUS Mobility | PCS | More |
| 469 | 320 | DALLAS | Texas | CAPROCK TELECOMMUNICATIONS CORP. - TX | CLEC | More |
| 470 | 320 | ATLANTA NW | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 478 | 320 | MACON | Georgia | SPRINT SPECTRUM L.P. | PCS | More |
| 479 | 320 | SPRINGDALE | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 480 | 320 | PHOENIX | Arizona | XO ARIZONA, INC. | CLEC | More |
| 484 | 320 | PHPHSBZN28 | Pennsylvania | MCI WORLDCOM COMMUNICATIONS, INC. - PA | CLEC | More |
| 501 | 320 | LITTLEROCK | Arkansas | WINDSTREAM COMMUNICATIONS, INC. - AR | CLEC | More |
| 502 | 320 | FRANKFORT | Kentucky | SPRINT SPECTRUM L.P. | PCS | More |
| 503 | 320 | PORTLAND | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 504 | 320 | HAMMOND | Louisiana | ACCESSCOM, INC. - LA | CLEC | More |
| 505 | 320 | FARMINGTON | New Mexico | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 507 | 320 | ALBERT LEA | Minnesota | WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - MN | | More |
| 508 | 320 | GRAFTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 509 | 320 | STARBUCK | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 510 | 320 | FRNK MAIN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 512 | 320 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 320 | MIDDLETOWN | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 320 | Ile-Perrot | Quebec | ISP Telecom | CLEC | More |
| 515 | 320 | ALGONA | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 516 | 320 | NASSAUZN05 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 517 | 320 | HILLSDALE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 518 | 320 | ALBANY | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 519 | 320 | Woodstock | Ontario | Bell Mobility | WIRELESS PROV | More |
| 520 | 320 | TUCSON | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 320 | AUBN MAIN | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 540 | 320 | RADFORD | Virginia | UNITED STATES CELLULAR CORP. - VIRGINIA | WIRELESS PROV | More |
| 541 | 320 | SUMPTER | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 559 | 320 | FRESNO | California | ARRIVAL COMMUNICATIONS, INC. - CA | CLEC | More |
| 561 | 320 | STUART | Florida | PEERLESS NETWORK OF FLORIDA, LLC - FL | | More |
| 562 | 320 | WHITTIER | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 563 | 320 | DAVENPORT | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 567 | 320 | LAFAYETTE | Ohio | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 570 | 320 | WILLIAMSPT | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 573 | 320 | VAN BUREN | Missouri | SOCKET TELECOM, LLC - MO | | More |
| 574 | 320 | ELKHART | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 580 | 320 | ADA | Oklahoma | UNITED STATES CELLULAR CORP. - OKLAHOMA | WIRELESS PROV | More |
| 581 | 320 | Sault-au-Mouton | Quebec | Videotron General Partnership | CLEC | More |
| 585 | 320 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER INC | IND. TELCO | More |
| 586 | 320 | MT CLEMENS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 587 | 320 | Calgary | Alberta | Iristel Inc. | | More |
| 601 | 320 | BROOKHAVEN | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 602 | 320 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 603 | 320 | NASHUA | New Hampshire | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 604 | 320 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 606 | 320 | STANFORD | Kentucky | SE ACQUISITIONS, LLC DBA LIGHTYEAR NTWK SOL OF KY | CAP | More |
| 607 | 320 | BAINBRIDGE | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 608 | 320 | MADISON | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 609 | 320 | HADDONFLD | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 610 | 320 | READING | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 613 | 320 | Maitland | Ontario | TELUS Integrated Communications | CLEC | More |
| 614 | 320 | NEW ALBANY | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 615 | 320 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 320 | HASTINGS | Michigan | LUCRE, INC. | CLEC | More |
| 617 | 320 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 618 | 320 | COLLINSVL | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 320 | HARBSNALPN | California | GLOBAL CROSSING LOCAL SERVICES, INC.-CA | CLEC | More |
| 620 | 320 | MACKSVILLE | Kansas | GBT COMMUNICATIONS, INC. - KS | | More |
| 626 | 320 | ALHAMBRA | California | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES | CLEC | More |
| 630 | 320 | HINSDALE | Illinois | TELEPORT COMMUNICATIONS GROUP - CHICAGO | CAP | More |
| 631 | 320 | SELDEN | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 636 | 320 | HARVESTER | Missouri | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 646 | 320 | MANHATTAN | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 650 | 320 | PALO ALTO | California | PACIFIC BELL | RBOC | More |
| 661 | 320 | BAKERSFIELD | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 662 | 320 | STARKVILLE | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 320 | DUNWOODY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 681 | 320 | BURLINGTON | West Virginia | CORETEL VIRGINIA, LLC - WV | | More |
| 682 | 320 | ARLINGTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 701 | 320 | JAMESTOWN | North Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 702 | 320 | LAS VEGAS | Nevada | MPOWER COMMUNICATIONS CORP - NV | CLEC | More |
| 703 | 320 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 320 | MONROE | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 705 | 320 | Lindsay | Ontario | TELUS Integrated Communications | CLEC | More |
| 706 | 320 | COLUMBUS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 320 | SAN FRANCISCO | California | BROADWING COMMUNICATIONS, LLC - CA | CLEC | More |
| 708 | 320 | CHICAGO ZONE 3 | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 709 | 320 | St. Lawrence | Newfoundland | Aliant Telecom (Mobility) | | More |
| 712 | 320 | SPIRIT LAKE | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 713 | 320 | HOUSTON | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 714 | 320 | ANAHEIM | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 715 | 320 | POLONIA | Wisconsin | CENTURYTEL ACQ LLC DBA CENTURYLINK ACQUISITION-WI | CLEC | More |
| 716 | 320 | ROCHESTER | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 717 | 320 | MIFFLINTN | Pennsylvania | ADELPHIA BUSINESS SOLUTIONS OF HARRISBURG, INC. | CLEC | More |
| 718 | 320 | NYCZ 4 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 320 | PUEBLO | Colorado | SPRINT SPECTRUM L.P. | PCS | More |
| 720 | 320 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 320 | UNIONTOWN | Pennsylvania | NEUTRAL TANDEM-PENNSYLVANIA, LLC - PA | | More |
| 727 | 320 | SAINT PETERSBURG | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 732 | 320 | MIDDLETOWN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 734 | 320 | ANN ARBOR | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 740 | 320 | CADIZ | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 757 | 320 | NORFOLK | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 760 | 320 | PALM SPRINGS | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 765 | 320 | HARTFORD CITY | Indiana | COMCAST PHONE OF CENTRAL INDIANA, LLC - IN | | More |
| 770 | 320 | ATLANTA SOUTH | Georgia | DELTACOM, INC. - GA | CLEC | More |
| 772 | 320 | STUART | Florida | DELTACOM, INC. - FL | CLEC | More |
| 773 | 320 | CHICAGO | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 774 | 320 | ROCHESTER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 775 | 320 | MINA | Nevada | CF COMMUNICATIONS, LLC DBA TELEKENEX - NV | | More |
| 778 | 320 | Vancouver | British Columbia | Fido Solutions Inc. | | More |
| 780 | 320 | Grande Cache | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 320 | DEDHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 320 | MANHATTAN | Kansas | COX KANSAS TELCOM, LLC-KS | | More |
| 786 | 320 | NORTH DADE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 787 | 320 | SANTURCE | Puerto Rico | PUERTO RICO TELCO DBA VERIZON WIRELESS PUERTO RICO | WIRELESS PROV | More |
| 801 | 320 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 803 | 320 | LANCASTER | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 320 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 320 | VENTURA EAST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 806 | 320 | AMARILLO DRAKE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 808 | 320 | LIHUE | Hawaii | SANDWICH ISLES COMMUNICATION, INC. | IND. TELCO | More |
| 810 | 320 | DETROIT | Michigan | BROADWING COMMUNICATIONS, LLC - MI | CLEC | More |
| 812 | 320 | BLOOMINGTON | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 813 | 320 | TAMPASTH | Florida | PEERLESS NETWORK OF FLORIDA, LLC - FL | | More |
| 814 | 320 | CLARION | Pennsylvania | AT&T LOCAL | CLEC | More |
| 815 | 320 | KANKAKEE | Illinois | PEERLESS NETWORK OF ILLINOIS, LLC - IL | | More |
| 816 | 320 | HOLT | Missouri | EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK | IND. TELCO | More |
| 817 | 320 | GRAND PRARIE | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 818 | 320 | VAN NUYS | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 819 | 320 | Val David | Quebec | TELUS Quebec | | More |
| 828 | 320 | HICKORY | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 830 | 320 | DEL RIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 831 | 320 | SALINAS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 832 | 320 | HOUSTON | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 843 | 320 | CHERAW | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 320 | POUGHKEPSI | New York | LOCAL ACCESS LLC - NY | | More |
| 847 | 320 | LAKE ZURICH | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 850 | 320 | TALLAHASSEE | Florida | AT&T LOCAL | CLEC | More |
| 856 | 320 | BERLIN | New Jersey | COMCAST BUSINESS COMMUNICATIONS, INC. - NJ | | More |
| 857 | 320 | CAMBRIDGE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 320 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 860 | 320 | HARTFORD | Connecticut | AMERICAN MESSAGING (AM), INC. | | More |
| 864 | 320 | GREENVILLE | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 865 | 320 | KNOXVILLE | Tennessee | 365 WIRELESS, LLC | | More |
| 870 | 320 | HARRISBURG | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 901 | 320 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 320 | Barrington | Nova Scotia | TELUS Mobility | PCS | More |
| 903 | 320 | LONE STAR | Texas | Cox Texas Telcom, L.P. - TX | | More |
| 904 | 320 | CALLAHAN | Florida | WINDSTREAM FLORIDA, INC. | IND. TELCO | More |
| 905 | 320 | BURLINGTON | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 907 | 320 | GLENNALLEN | Alaska | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 908 | 320 | WASHINGTON | New Jersey | BROADWING COMMUNICATIONS, LLC - NJ | CLEC | More |
| 909 | 320 | RIVERSIDE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 910 | 320 | WILMINGTON | North Carolina | AT&T LOCAL | CLEC | More |
| 912 | 320 | MACON | Georgia | SPRINT SPECTRUM L.P. | PCS | More |
| 914 | 320 | WESTCHESTER ZONE 8 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 915 | 320 | ABILENE | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 916 | 320 | SACRAMENTO: MAIN DA | California | SPRINT SPECTRUM L.P. | PCS | More |
| 917 | 320 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 320 | JEFFERSON CITY | Missouri | SPRINT SPECTRUM L.P. | PCS | More |
| 919 | 320 | CLAYTON | North Carolina | WINDSTREAM COMMUNICATIONS, INC. - NC | CLEC | More |
| 920 | 320 | MANITOWOC | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 925 | 320 | SAN JOSE | California | U.S. TELEPACIFIC CORP. - CA | CLEC | More |
| 929 | 320 | NWYRCYZN14 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 320 | CLARKSVILLE | Tennessee | SPRINT SPECTRUM L.P. | PCS | More |
| 937 | 320 | BEAVERCREEK | Ohio | AMERITECH OHIO | RBOC | More |
| 940 | 320 | DENTON | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 941 | 320 | SARASOTA | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 949 | 320 | LAGUNA BEACH | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 951 | 320 | RIVERSIDE | California | PACIFIC BELL | RBOC | More |
| 954 | 320 | FORT LAUDERDALE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 320 | HARLINGEN | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 970 | 320 | GLENWOOD SPRINGS | Colorado | UINTAH BASIN ELECTRONIC TELECOMMUNICATIONS | | More |
| 971 | 320 | SEASIDE | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 320 | GRAND PRAIRIE | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 973 | 320 | NEWARK | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 320 | DANVERS | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
| 979 | 320 | HOUSTON | Texas | NWIRE, LLC - TX | | More |
| 980 | 320 | GASTONIA | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 985 | 320 | HAMMOND | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
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