Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 803 | HACKENSACK | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 202 | 803 | WSHNGTNZN1 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 203 | 803 | NORWALK | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 204 | 803 | Winnipeg | Manitoba | MTS Inc. | | More |
| 205 | 803 | BIRMINGHAM | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 803 | SEATTLE | Washington | ONVOY, LLC - WA | | More |
| 207 | 803 | BRIDGTON | Maine | CRC COMMUNICATIONS OF MAINE, INC. - ME | | More |
| 208 | 803 | BOISE | Idaho | METROPCS, INC. | | More |
| 209 | 803 | NEWMAN | California | IP HORIZON LLC | | More |
| 210 | 803 | SANANTONIO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 212 | 803 | NWYRCYZN01 | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 213 | 803 | LSAN DA 10 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 803 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 803 | PHPHSBZN33 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 216 | 803 | CLEVELAND | Ohio | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | CLEC | More |
| 217 | 803 | WEST DANA | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 219 | 803 | HAMMOND | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 224 | 803 | NORTHBROOK | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 224 | 803 | NORTHBROOK | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 803 | BATONROUGE | Louisiana | VOICESTREAM GSM I, LLC | | More |
| 229 | 803 | ELLAVILLE | Georgia | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 231 | 803 | MORLEY | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 234 | 803 | BRUNSWICK | Ohio | SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE | | More |
| 240 | 803 | CUMBERLAND | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 803 | PONTIAC | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 250 | 803 | SALMON ARM | British Columbia | TELUS | IND. TELCO | More |
| 254 | 803 | MARLIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 256 | 803 | HAZELGREEN | Alabama | BANDWIDTH.COM CLEC, LLC - AL | | More |
| 267 | 803 | PHPHSBZN39 | Pennsylvania | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | | More |
| 269 | 803 | ALLEGAN | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 270 | 803 | GREENVILLE | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 281 | 803 | TOMBALL | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 289 | 803 | Newmarket | Ontario | Iristel Inc. | | More |
| 301 | 803 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 803 | WILMINGTON | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 803 | DENVER | Colorado | LEVEL 3 TELECOM OF COLORADO, LLC - CO | CLEC | More |
| 304 | 803 | GASSAWAY | West Virginia | GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV | CLEC | More |
| 305 | 803 | MIAMI | Florida | METROPCS, INC. | | More |
| 308 | 803 | MINDEN | Nebraska | SPRINT SPECTRUM L.P. | PCS | More |
| 309 | 803 | CANTON | Illinois | NUSO, LLC | | More |
| 310 | 803 | TORRANCE | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 312 | 803 | CHICGOZN01 | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 313 | 803 | DETROITZN5 | Michigan | AMERICAN MESSAGING SERVICES, LLC | | More |
| 314 | 803 | KIRKWOOD | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 315 | 803 | LA FARGEVL | New York | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 316 | 803 | NEWTON | Kansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 317 | 803 | INDIANAPLS | Indiana | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IN | CLEC | More |
| 318 | 803 | MONROE | Louisiana | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 320 | 803 | SWANVILLE | Minnesota | ONVOY, LLC - MN | | More |
| 323 | 803 | MONTEBELLO | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 330 | 803 | AKRON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 331 | 803 | LEMONT | Illinois | PEERLESS NETWORK OF ILLINOIS, LLC - IL | | More |
| 334 | 803 | DOTHAN | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 336 | 803 | HIGH POINT | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 337 | 803 | DUSON | Louisiana | NETWORK TELEPHONE CORPORATION - LA | | More |
| 346 | 803 | HSTNSUBURB | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 803 | NWYRCYZN04 | New York | METROPCS, INC. | | More |
| 352 | 803 | BROOKSVL | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 803 | VANCOUVER | Washington | ONVOY, LLC - WA | | More |
| 402 | 803 | WAYNE | Nebraska | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 403 | 803 | CALGARY | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 404 | 803 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 405 | 803 | OKLA CITY | Oklahoma | WESTERN COMMUNICATIONS, INC DBA LOGIX COMM - OK | CLEC | More |
| 407 | 803 | ORLANDO | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 408 | 803 | SALINAS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 410 | 803 | FORK | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 803 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 803 | WILLIAMSTN | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 414 | 803 | MILWAUKZN1 | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 415 | 803 | SNFC CNTRL | California | 33 WIRELESS INC. | WIRELESS PROV | More |
| 416 | 803 | TORONTO | Ontario | TELUS Mobility | PCS | More |
| 417 | 803 | MILLER | Missouri | MCC TELEPHONY OF MISSOURI, LLC - MO | | More |
| 418 | 803 | QUEBEC | Quebec | TELUS Mobility | PCS | More |
| 419 | 803 | SANDUSKY | Ohio | AMERICAN MESSAGING SERVICES, LLC | | More |
| 423 | 803 | CHATTNOOGA | Tennessee | ELECTRIC POWER BOARD OF CHATTANOOGA | CLEC | More |
| 425 | 803 | KIRKLAND | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 430 | 803 | JACKSON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 432 | 803 | ODESSA | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 438 | 803 | Montreal | Quebec | Iristel Inc. | | More |
| 440 | 803 | VICTORY | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 443 | 803 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 450 | 803 | JOLIETTE | Quebec | TELUS Mobility | CAP | More |
| 458 | 803 | ROSEBURG | Oregon | ONVOY, LLC - OR | | More |
| 469 | 803 | FRISCO | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 470 | 803 | ATLANTA NW | Georgia | WHITESKY COMMUNICATIONS, LLC | | More |
| 478 | 803 | MACON | Georgia | WINDSTREAM NUVOX, INC. | CLEC | More |
| 480 | 803 | PHOENIX | Arizona | LEVEL 3 COMMUNICATIONS, LLC - AZ | | More |
| 484 | 803 | PHPHSBZN30 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 501 | 803 | PALARM | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 803 | FRANKFORT | Kentucky | METROPCS, INC. | | More |
| 503 | 803 | PORTLAND | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 504 | 803 | THIBODAUX | Louisiana | MOBILETEL, INC. | WIRELESS PROV | More |
| 505 | 803 | ALBUQURQUE | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 506 | 803 | Moncton | New Brunswick | Iristel Inc. | | More |
| 507 | 803 | MANKATO | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 803 | FRANKLIN | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 510 | 803 | HRCUL-RODE | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 512 | 803 | AUSTIN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 513 | 803 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 803 | MONTREAL | Quebec | Fido Solutions Inc. | | More |
| 515 | 803 | OTHO | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 516 | 803 | NASSAUZN08 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 517 | 803 | LANSING | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 518 | 803 | CHESTERTN | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 519 | 803 | GUELPH | Ontario | TELUS Mobility | PCS | More |
| 520 | 803 | SIERRAVIST | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 803 | COTTONWOOD | California | ONVOY, LLC - CA | | More |
| 540 | 803 | STAFFORD | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 541 | 803 | CULVER | Oregon | ONVOY, LLC - OR | | More |
| 559 | 803 | FRESNO | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 561 | 803 | WPALMBEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 803 | DOWNEY | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 567 | 803 | TOLEDO | Ohio | PEERLESS NETWORK OF OHIO, LLC - OH | | More |
| 570 | 803 | JERMYN | Pennsylvania | CTSI, INC. - PA | CLEC | More |
| 571 | 803 | ENGLESIDE | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
| 573 | 803 | CAPEGIRARD | Missouri | CHARTER FIBERLINK - MISSOURI, LLC - MO | | More |
| 585 | 803 | ATLANTA | New York | ONVOY, LLC- NY | | More |
| 586 | 803 | UTICA | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 587 | 803 | Grande Prairie | Alberta | Iristel Inc. | | More |
| 601 | 803 | TYLERTOWN | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 602 | 803 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 603 | 803 | KEENE | New Hampshire | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 604 | 803 | VANCOUVER | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 608 | 803 | SPG GREEN | Wisconsin | ONVOY, LLC - WI | | More |
| 609 | 803 | LAWRENCEVL | New Jersey | ATX COMMUNICATIONS SERVICES, LTD. | LOCAL RESELLER | More |
| 610 | 803 | PHPHSBZN17 | Pennsylvania | METROPCS, INC. | | More |
| 612 | 803 | TWINCITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 613 | 803 | Brockville | Ontario | TELUS Mobility | PCS | More |
| 614 | 803 | GROVEPORT | Ohio | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 615 | 803 | NASHVILLE | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 616 | 803 | DUTTON | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 803 | CAMBRIDGE | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 618 | 803 | COLLINSVL | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 803 | SNDG SNDG | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 620 | 803 | EMPORIA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 626 | 803 | MONROVIA | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 630 | 803 | AURORA | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 631 | 803 | BELLPORT | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 646 | 803 | NWYRCYZN01 | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 661 | 803 | SANTA CLARITA: NEWH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 662 | 803 | LOUISVILLE | Mississippi | CELLULAR SOUTH, INC. | WIRELESS PROV | More |
| 667 | 803 | SOLOMONS | Maryland | BANDWIDTH.COM CLEC, LLC - MD | | More |
| 678 | 803 | ATLANTA | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | CLEC | More |
| 682 | 803 | WEATHERFD | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 702 | 803 | LAUGHLIN | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 703 | 803 | BRADDOCK | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 803 | MONROE | North Carolina | ONVOY, LLC - NC | | More |
| 705 | 803 | Havelock | Ontario | Nexicom Telecommunications Inc | | More |
| 706 | 803 | LAGRANGE | Georgia | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | CLEC | More |
| 707 | 803 | FAIRFIELD-SUISUN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 708 | 803 | OAK FOR SO | Illinois | PEERLESS NETWORK OF ILLINOIS, LLC - IL | | More |
| 713 | 803 | HOUSTON UNDERWOOD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 803 | ANAHEIM | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 803 | WAUSAU | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 716 | 803 | BUFFALO | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 803 | LANCASTER | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 718 | 803 | NYCZ 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 803 | COLORDOSPG | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 803 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 803 | AVELLA | Pennsylvania | XO COMMUNICATIONS SERVICES, INC. - PA | CAP | More |
| 727 | 803 | TAMPA | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 731 | 803 | JACKSON | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 732 | 803 | NEW BRUNSWICK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 734 | 803 | ANN ARBOR | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 740 | 803 | DELAWARE | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 757 | 803 | NRFOLKZON2 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 760 | 803 | SAN DIEGO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 765 | 803 | KOKOMO | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 770 | 803 | SMYRNA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 803 | CHICGOZN03 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 803 | HOPKINTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 778 | 803 | Richmond | British Columbia | Fibernetics Corporation | | More |
| 779 | 803 | NEW LENOX | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 780 | 803 | Edmonton | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 803 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 786 | 803 | MIAMI | Florida | METROPCS, INC. | | More |
| 787 | 803 | COAMO | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 803 | SALT LAKE | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 802 | 803 | WELLS | Vermont | RIGHT CALL LLC | | More |
| 803 | 803 | COLUMBIA | South Carolina | ONVOY SPECTRUM, LLC | | More |
| 804 | 803 | RICHMOND | Virginia | COMCAST IP PHONE, LLC | | More |
| 805 | 803 | SANTAMARIA | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 806 | 803 | AMARILLO | Texas | CEBRIDGE TELECOM TX , L.P. - TX | | More |
| 810 | 803 | UTICA | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 812 | 803 | BLOOMINGTN | Indiana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 813 | 803 | TAMPA | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 814 | 803 | BEDFORD | Pennsylvania | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 815 | 803 | BYRON | Illinois | AERO NORTH COMMUNICATIONS, INC. - IL | | More |
| 816 | 803 | KANSAS CITY | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 817 | 803 | EULESS | Texas | ONVOY, LLC - TX | | More |
| 818 | 803 | CANOGA PARK | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 819 | 803 | Drummondville | Quebec | Iristel Inc. | | More |
| 828 | 803 | MARION | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 832 | 803 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 843 | 803 | LEBANON | South Carolina | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | | More |
| 845 | 803 | MAHOPAC | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 847 | 803 | DES PLAINES | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 803 | FORT WALTON BEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 854 | 803 | FOLLYBEACH | South Carolina | ONVOY SPECTRUM, LLC | | More |
| 856 | 803 | SWEDESBORO | New Jersey | ATX TELECOMMUNICATIONS SERVICES, LTD. | | More |
| 859 | 803 | COVINGTON | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 860 | 803 | HARTFORD | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 862 | 803 | HOPATCONG | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 864 | 803 | SALUDA | South Carolina | LEVEL 3 COMMUNICATIONS, LLC - SC | | More |
| 865 | 803 | KNOXVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 870 | 803 | GASSVILLE | Arkansas | TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR | | More |
| 872 | 803 | CHICGOZN10 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 902 | 803 | Liverpool | Nova Scotia | TELUS Mobility | PCS | More |
| 903 | 803 | LONGVIEW | Texas | CENTURYLINK COMMUNICATIONS LLC - TX | CLEC | More |
| 904 | 803 | JACKSONVILLE | Florida | METROPCS, INC. | | More |
| 905 | 803 | COOKSVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 803 | DELTA JCT | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 803 | ELIZABETH | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 803 | ETIWANDA | California | PACIFIC BELL (COMPETITIVE) | CLEC | More |
| 910 | 803 | HOLLYRIDGE | North Carolina | CHARTER FIBERLINK NC-CCO, LLC - NC | | More |
| 912 | 803 | MACON | Georgia | NEWSOUTH COMMUNICATIONS CORP. - GA | | More |
| 913 | 803 | NORTONVL | Kansas | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 914 | 803 | WCHZ 2 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 915 | 803 | EL PASO | Texas | METROPCS, INC. | | More |
| 916 | 803 | SACRAMENTO: MAIN DA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 917 | 803 | NEW YORK CITY ZONE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 918 | 803 | SAPULPA | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 919 | 803 | RALEIGH | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 920 | 803 | SHEBOYGAN | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 925 | 803 | SAN RAMON | California | PACIFIC BELL | RBOC | More |
| 928 | 803 | SEDONA | Arizona | WAYNE MARKIS DBA HANDY PAGE | WIRELESS PROV | More |
| 937 | 803 | GREENFIELD | Ohio | HORIZON SERVICES, INC. - OH | | More |
| 941 | 803 | TAMPA | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 949 | 803 | NEWPORTBCH | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 954 | 803 | DEERFIELD BEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 803 | MCALLEN | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 970 | 803 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 971 | 803 | PORTLAND | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 972 | 803 | IRVING | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 973 | 803 | NEWARK | New Jersey | BROADVIEW NETWORKS, INC. - NJ | | More |
| 978 | 803 | CONCORD | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 979 | 803 | BURTON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 985 | 803 | THIBODAUX | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 989 | 803 | BAD AXE | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
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