Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 483 | ORADELL | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 202 | 483 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 483 | BRANFORD | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 204 | 483 | SOURIS | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 483 | CORDOVA | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 207 | 483 | COLUMBIA | Maine | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME | RBOC | More |
| 208 | 483 | IRWIN | Idaho | COLUMBINE TELCO DBA SILVER STAR COMMUNICATIPMS | IND. TELCO | More |
| 209 | 483 | MANTECA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 483 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 483 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 483 | LSAN DA 10 | California | PACIFIC BELL | RBOC | More |
| 214 | 483 | CARROLLTON | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 215 | 483 | PHLDLPHZN3 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 483 | CLEVELAND | Ohio | TELEMAXX COMMUNICATIONS, LLC | WIRELS RESELLER | More |
| 217 | 483 | CHATHAM | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 483 | HAWLEY | Minnesota | QWEST CORPORATION | RBOC | More |
| 226 | 483 | Stoney Point | Ontario | ISP Telecom | CLEC | More |
| 229 | 483 | ALBANY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 240 | 483 | WSHNGTNZN2 | Maryland | COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD | | More |
| 248 | 483 | SOUTHFIELD | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 250 | 483 | VICTORIA | British Columbia | GT Group Telecom Services Corp. | CLEC | More |
| 252 | 483 | GREENVILLE | North Carolina | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 256 | 483 | ROGERSVL | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 260 | 483 | FORT WAYNE | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 262 | 483 | NEWBURG | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
| 267 | 483 | PHPHSBZN45 | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | CLEC | More |
| 269 | 483 | WH PIGEON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 270 | 483 | GUTHRIE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 281 | 483 | APOLLO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 483 | Whitby | Ontario | ISP Telecom | CLEC | More |
| 301 | 483 | LAUREL236 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 483 | WILMINGTON | Delaware | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - DE | CLEC | More |
| 303 | 483 | DENVER | Colorado | ICG TELECOM GROUP - CO | CLEC | More |
| 304 | 483 | PRKRSBGZN1 | West Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | WIRELESS PROV | More |
| 305 | 483 | MIAMI | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 306 | 483 | OXBOW | Saskatchewan | SaskTel | IND. TELCO | More |
| 308 | 483 | LODGEPOLE | Nebraska | DALTON TELEPHONE CO. | IND. TELCO | More |
| 309 | 483 | ONEIDA | Illinois | ONEIDA TELEPHONE EXCHANGE | IND. TELCO | More |
| 310 | 483 | TORRANCE | California | BROADWING COMMUNICATIONS, LLC - CA | CLEC | More |
| 312 | 483 | CHICGOZN01 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 313 | 483 | DETROITZN1 | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC.-MI | CLEC | More |
| 314 | 483 | ST LOUIS | Missouri | AMERICAN MESSAGING (AM), INC. | | More |
| 315 | 483 | SODUS | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 483 | MOORESVL | Indiana | SBC INTERNET SERVICES, INC. | | More |
| 318 | 483 | ALEXANDRIA | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 483 | WAVERLY | Iowa | QWEST CORPORATION | RBOC | More |
| 323 | 483 | MONTEBELLO | California | SPRINT SPECTRUM L.P. | PCS | More |
| 325 | 483 | DOOLE | Texas | CENTRAL TEXAS TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 330 | 483 | VALLEYCITY | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 336 | 483 | ASHEBORO | North Carolina | WINDSTREAM COMMUNICATIONS, INC. - NC | CLEC | More |
| 347 | 483 | NWYRCYZN03 | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 352 | 483 | EUSTIS | Florida | EMBARQ FLORIDA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 360 | 483 | WHATCOMCTY | Washington | PAC - WEST TELECOMM, INC. - WA | CLEC | More |
| 401 | 483 | BRISTOL | Rhode Island | PAETEC COMMUNICATIONS, INC. - RI | LOCAL RESELLER | More |
| 402 | 483 | LINCOLN | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 483 | EDMONTON | Alberta | Bell Mobility | WIRELESS PROV | More |
| 404 | 483 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 405 | 483 | UNION CITY | Oklahoma | OKLAHOMA COMMUNICATION SYSTEM, INC. | IND. TELCO | More |
| 406 | 483 | DAGMAR | Montana | NEMONT TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 407 | 483 | KISSIMMEE | Florida | FLORIDA DIGITAL NETWORK | CLEC | More |
| 408 | 483 | SNJS WEST | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 410 | 483 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 413 | 483 | WESTFIELD | Massachusetts | LIGHTSHIP TELECOM, LLC - MA | | More |
| 414 | 483 | MILWAUKZN1 | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 415 | 483 | IGNACIO | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 416 | 483 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 483 | JOPLIN | Missouri | SPRINT SPECTRUM L.P. | PCS | More |
| 418 | 483 | COURCELLES | Quebec | La Cie de Telephone de Courcelles Inc. | CAP | More |
| 419 | 483 | BELLEVUE | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 483 | JOHNSON CY | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 425 | 483 | BOTHELL | Washington | FRONTIER COMMUNICATIONS NORTHWEST INC. - WA | IND. TELCO | More |
| 434 | 483 | DANVILLE | Virginia | TELCOVE OF VIRGINIA, LLC - VA | CLEC | More |
| 440 | 483 | HILLCREST | Ohio | AMERITECH OHIO | RBOC | More |
| 443 | 483 | CARDIFF | Maryland | BROADWING COMMUNICATIONS. LLC - MD | CLEC | More |
| 450 | 483 | Yamaska | Quebec | Videotron General Partnership | CLEC | More |
| 469 | 483 | MIDLOTHIAN | Texas | TEX-LINK COMMUNICATIONS, INC. - TX | CLEC | More |
| 480 | 483 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 483 | PHPHSBZN11 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 501 | 483 | PALARM | Arkansas | TW TELECOM OF ARKANSAS LLC - AR | CLEC | More |
| 502 | 483 | EMINENCE | Kentucky | TOUCHTONE COMMUNICATIONS, INC. DBA ALEC, INC. - KY | LOCAL RESELLER | More |
| 503 | 483 | PACIFIC CY | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 504 | 483 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 483 | SPRINGER | New Mexico | QWEST CORPORATION | RBOC | More |
| 507 | 483 | ADRIAN | Minnesota | FRONTIER COMMUNICATIONS OF MINNESOTA, INC. | IND. TELCO | More |
| 508 | 483 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 483 | SPOKANE | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 483 | OKLD TRNID | California | PACIFIC BELL | RBOC | More |
| 512 | 483 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 483 | CINCINNATI | Ohio | CINCINNATI BELL, INC. | IND. TELCO | More |
| 514 | 483 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 483 | STATE CENTER | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 516 | 483 | NASSAUZN05 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 483 | LANSING | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 518 | 483 | MALONE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 483 | Southampton | Ontario | Bruce Municipal Telephone System | | More |
| 520 | 483 | CASAGRANDE | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 530 | 483 | WHEATLAND | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 540 | 483 | ROCKYMOUNT | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 541 | 483 | TYGHVALLEY | Oregon | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 559 | 483 | SPRINGVL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 561 | 483 | BOCA RATON | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 483 | NORWALK | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 567 | 483 | LUCAS | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 570 | 483 | OLYPHANT | Pennsylvania | XO COMMUNICATIONS SERVICES INC - PA | CAP | More |
| 571 | 483 | WSNGTNZN08 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 573 | 483 | BLOOMSDALE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 575 | 483 | SPRINGER | New Mexico | QWEST CORPORATION | RBOC | More |
| 580 | 483 | LAWTON | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 585 | 483 | BATAVIA | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 586 | 483 | DETROIT | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 601 | 483 | MERIDIAN | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 483 | PHOENIX | Arizona | PEERLESS NETWORK OF ARIZONA, LLC - AZ | | More |
| 603 | 483 | CANDIA | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH | RBOC | More |
| 604 | 483 | POWELL RIVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 483 | WENTWORTH | South Dakota | INTERSTATE TELECOM. COOP., INC. - SOUTH DAKOTA | IND. TELCO | More |
| 606 | 483 | LOUISA | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 607 | 483 | ELMIRA | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 608 | 483 | CHASEBURG | Wisconsin | COON VALLEY FARMERS TELEPHONE CO. | IND. TELCO | More |
| 609 | 483 | LAMBERTVL | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 610 | 483 | PHPHSBZN30 | Pennsylvania | AQUIS COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 612 | 483 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 613 | 483 | KINGSTON | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 614 | 483 | COLUMBUS | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 615 | 483 | NASHVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 616 | 483 | WHITE PIGEON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 617 | 483 | QUINCY | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 483 | ALTAMONT | Illinois | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | | More |
| 619 | 483 | CHULAVISTA | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 620 | 483 | LEHIGH | Kansas | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 626 | 483 | COVINA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 630 | 483 | BARTLETT | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 631 | 483 | MONTAUK PT | New York | TELENGY L.L.C. - NY | | More |
| 641 | 483 | STATE CENTER | Iowa | PARTNER COMMUNICATIONS COOPERATIVE | IND. TELCO | More |
| 646 | 483 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 647 | 483 | Toronto | Ontario | ISP Telecom | CLEC | More |
| 650 | 483 | SAN MATEO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 651 | 483 | STPZ 4 | Minnesota | QWEST CORPORATION | RBOC | More |
| 660 | 483 | KING CITY | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 661 | 483 | LANCASTER | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 662 | 483 | CLARKSDALE | Mississippi | CENTURYTEL ACQ LLC DBA CENTURYLINK ACQUISITION-MS | CLEC | More |
| 678 | 483 | ATLANTA NORTHWEST | Georgia | SOUTHERN DIGITAL NETWORK, INC. DBA FDN COMMS - GA | | More |
| 701 | 483 | DICKINSON | North Dakota | CONSOLIDATED COMMUNICATIONS NETWORKS, INC. | CLEC | More |
| 702 | 483 | WESTERN WENDOVER | Nevada | COX NEVADA TELCOM, LLC - NV | | More |
| 703 | 483 | WASHINGTON ZONE 17 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 704 | 483 | DENVER | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 483 | Lively | Ontario | ISP Telecom | CLEC | More |
| 706 | 483 | DALTON | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 707 | 483 | SANTA ROSA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 708 | 483 | MAYWOOD | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 709 | 483 | LEADING TICKLES | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 483 | MINDEN | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS | | More |
| 713 | 483 | HOUSTON CLAY | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 483 | SANTA ANA | California | SPRINT SPECTRUM L.P. | PCS | More |
| 715 | 483 | SAINT CROIX FALLS | Wisconsin | TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK | | More |
| 716 | 483 | JAMESTOWN | New York | WINDSTREAM NEW YORK, INC. - JAMESTOWN | IND. TELCO | More |
| 717 | 483 | ALLENSVILLE | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 718 | 483 | NEW YORK CITY | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 720 | 483 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 483 | CHARLEROI | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 727 | 483 | CLEARWATER | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 731 | 483 | DYER | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 732 | 483 | LONG BRANCH | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 483 | YPSILANTI | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 740 | 483 | DUFFY | Ohio | AMERITECH OHIO | RBOC | More |
| 757 | 483 | NFKZ 3 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 483 | IMPERIAL | California | SPRINT SPECTRUM L.P. | PCS | More |
| 765 | 483 | LEBANON | Indiana | AMERITECH INDIANA | RBOC | More |
| 770 | 483 | CONYERS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 483 | CHCZ 7 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 775 | 483 | WESTERN WENDOVER | Nevada | BEEHIVE TEL CO - NV | IND. TELCO | More |
| 778 | 483 | Oyama | British Columbia | Shaw Telecom Inc. | | More |
| 780 | 483 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 483 | ARLINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 483 | RUSSELL | Kansas | RURAL TELEPHONE SERVICE CO., INC. | IND. TELCO | More |
| 786 | 483 | MIAMI | Florida | PAETEC COMMUNICATIONS, INC. - FL | CLEC | More |
| 787 | 483 | TRUJILLO ALTO | Puerto Rico | WORLDNET TELECOMMUNICATIONS, INC. - PR | | More |
| 801 | 483 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 483 | PITTSFORD | Vermont | TELEPHONE OP CO OF VERMONT DBA FAIRPOINT COMM-VT | RBOC | More |
| 803 | 483 | BISHOPVILLE | South Carolina | FTC DIVERSIFIED SERVICES, INC. | CLEC | More |
| 804 | 483 | DANVILLE | Virginia | TELCOVE OF VIRGINIA, LLC - VA | CLEC | More |
| 805 | 483 | OXNARD | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 806 | 483 | POST | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 807 | 483 | STRATTON | Ontario | Bell Canada | IND. TELCO | More |
| 808 | 483 | AIEA | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 483 | YALE | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 812 | 483 | EVANSVILLE | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 813 | 483 | TAMPA | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 814 | 483 | SOMERSET | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 815 | 483 | CHICAGO | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 816 | 483 | KANSAS CITY BENTON | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 483 | FORT WORTH KENNEDAL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 483 | LOS ANGELES | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 819 | 483 | HULL | Quebec | Rogers Communications Partnership (Cable) | CLEC | More |
| 828 | 483 | ARDEN | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 830 | 483 | SAN ANTONIO | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 832 | 483 | HOUSTON | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 843 | 483 | JOHNSONVILLE | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | IND. TELCO | More |
| 845 | 483 | POUGHKEEPSIE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 483 | ARLINGTON HEIGHTS | Illinois | GLOBALCOM, INC.-IL | CLEC | More |
| 850 | 483 | PENSACOLA | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 856 | 483 | LAUREL SPRINGS | New Jersey | MCI WORLDCOM COMMUNICATIONS, INC., NJ | CLEC | More |
| 858 | 483 | PACIFIC BEACH | California | PACIFIC BELL | RBOC | More |
| 859 | 483 | LEXINGTON | Kentucky | TELCOVE OF KENTUCKY, INC. - KY | CLEC | More |
| 860 | 483 | WATERTOWN | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 864 | 483 | GREENVILLE | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 865 | 483 | OAK RIDGE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 870 | 483 | TRUMANN | Arkansas | CENTURYTEL NW AR DBA CENTURYLINK - SILOAM SPRINGS | | More |
| 901 | 483 | MEMPHIS | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 902 | 483 | HALIFAX | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 483 | LONGVIEW | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 904 | 483 | JACKSONVILLE | Florida | AT&T LOCAL | CLEC | More |
| 905 | 483 | Oakville | Ontario | Bell Mobility | WIRELESS PROV | More |
| 906 | 483 | HANCOCK | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 908 | 483 | NEWARK | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 909 | 483 | CUCAMONGA | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 910 | 483 | FAYETTEVILLE MCGILV | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 483 | ALBANY | Georgia | BELLSOUTH TELECOMM INC - GA | RBOC | More |
| 914 | 483 | WESTCHESTER ZONE 1 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 915 | 483 | DOOLE | Texas | CENTRAL TEXAS TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 916 | 483 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 483 | NEW YORK CITY ZONE | New York | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 918 | 483 | PORTER | Oklahoma | VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW | | More |
| 919 | 483 | DURHAM PARKWOOD | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC | IND. TELCO | More |
| 920 | 483 | CHILTON | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 925 | 483 | CONCORD | California | COMCAST PHONE OF CALIFORNIA, LLC - CA | CLEC | More |
| 936 | 483 | HOUSTON | Texas | BROADWING COMMUNICATIONS, LLC - TX | CLEC | More |
| 937 | 483 | GEORGETOWN | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 940 | 483 | DENTON | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 941 | 483 | VENICE | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 949 | 483 | IRVINE | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 954 | 483 | DEERFIELD BEACH | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 956 | 483 | MCALLEN | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 970 | 483 | WIGGINS | Colorado | WIGGINS TELEPHONE ASSOCIATION | IND. TELCO | More |
| 972 | 483 | ITALY | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 483 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 483 | BOLTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
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