Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 790 | WYCKOFF | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 202 | 790 | WSHNGTNZN1 | District of Columbia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 203 | 790 | DANBURY | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 790 | WINNIPEG | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 790 | BIRMINGHAM | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 790 | SEATTLE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 207 | 790 | WALDOBORO | Maine | CRC COMMUNICATIONS OF MAINE, INC. - ME | | More |
| 208 | 790 | LEWISTON | Idaho | INLAND CELLULAR LLC | | More |
| 209 | 790 | IONE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 210 | 790 | SANANTONIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 212 | 790 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 790 | LSAN DA 13 | California | RIGHT CALL LLC | | More |
| 214 | 790 | DALLAS | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 215 | 790 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 790 | CLEVELAND | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 217 | 790 | CHATHAM | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 218 | 790 | MOORHEAD | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 226 | 790 | Guelph | Ontario | Iristel Inc. | | More |
| 231 | 790 | FREESOIL | Michigan | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI | | More |
| 239 | 790 | FORT MYERS | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 240 | 790 | WSNG236Z13 | District of Columbia | LEVEL 3 COMMUNICATIONS, LLC - MD | CLEC | More |
| 248 | 790 | W BLOOMFLD | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 250 | 790 | LIKELY | British Columbia | TELUS | IND. TELCO | More |
| 256 | 790 | CAMP HILL | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 262 | 790 | MILWAUKZN2 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 267 | 790 | MORRISVL | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 270 | 790 | BOWLNGGREN | Kentucky | AERO COMMUNICATIONS, LLC - KY | | More |
| 276 | 790 | MARTINSVL | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 279 | 790 | FAIR OAKS | California | ONVOY, LLC - CA | | More |
| 281 | 790 | STAFFORD | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 301 | 790 | HAGERSTOWN | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 303 | 790 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 790 | KEYSER | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 305 | 790 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 790 | REGINA | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 790 | SUNDANCE | Wyoming | UNION TELEPHONE COMPANY | | More |
| 309 | 790 | TOPEKA | Illinois | ONVOY, LLC | | More |
| 310 | 790 | SNMN SNMN | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 312 | 790 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 790 | DETROITZN5 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 790 | OVERLAND | Missouri | AMERICAN MESSAGING SERVICES, LLC | | More |
| 315 | 790 | UTICA | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 317 | 790 | INDIANAPLS | Indiana | RCLEC, INC. | | More |
| 318 | 790 | ALEXANDRIA | Louisiana | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 319 | 790 | CEDAR RPDS | Iowa | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IA | CLEC | More |
| 323 | 790 | LSAN DA 14 | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 325 | 790 | WESTBROOK | Texas | INDIANA PAGING NETWORK, INC. | WIRELESS PROV | More |
| 330 | 790 | MOGADORE | Ohio | GLOBAL CROSSING LOCAL SERVICES, INC. - OH | CLEC | More |
| 334 | 790 | DOTHAN | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 336 | 790 | GREENSBORO | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 346 | 790 | LA PORTE | Texas | ONVOY, LLC - TX | | More |
| 347 | 790 | NWYRCYZN06 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 352 | 790 | LADY LAKE | Florida | ONVOY SPECTRUM, LLC | | More |
| 360 | 790 | OLYMPIA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 361 | 790 | ROCKPORT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 402 | 790 | LINCOLN | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 790 | FORT MCMURRAY | Alberta | Shaw Telecom Inc. | | More |
| 404 | 790 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 405 | 790 | MOORE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 790 | CULBERTSON | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 407 | 790 | WINTERPARK | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 408 | 790 | SNJS WEST | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 409 | 790 | BEAUMONT | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 410 | 790 | TOWSON | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 412 | 790 | PTGSBNZN11 | Pennsylvania | ONVOY, LLC - PA | | More |
| 415 | 790 | SNFC CNTRL | California | AMERICAN MESSAGING SERVICES, LLC | | More |
| 416 | 790 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 418 | 790 | La Malbaie | Quebec | Videotron General Partnership | | More |
| 419 | 790 | CELINA | Ohio | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 423 | 790 | CLEVELAND | Tennessee | CHARTER FIBERLINK-TENNESSEE, LLC - TN | | More |
| 425 | 790 | BELLEVUE | Washington | ONVOY, LLC - WA | | More |
| 435 | 790 | VERNAL | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 440 | 790 | GENEVA | Ohio | ONVOY SPECTRUM, LLC | | More |
| 443 | 790 | GLENBURNIE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 450 | 790 | St-Jude | Quebec | Maskatel | CAP | More |
| 469 | 790 | MCKINNEY | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 470 | 790 | CARTERSVL | Georgia | PEERLESS NETWORK OF GEORGIA, LLC - GA | | More |
| 479 | 790 | FAYETTEVL | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 790 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 484 | 790 | W CHESTER | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 501 | 790 | FAYETTEVILLE | Arkansas | ONVOY, LLC - AR | | More |
| 502 | 790 | LOUISVILLE | Kentucky | CALLWORKS CORPORATION | | More |
| 503 | 790 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 790 | HOUMA | Louisiana | MOBILETEL, INC. | WIRELESS PROV | More |
| 505 | 790 | ALBUQURQUE | New Mexico | AMERICAN MESSAGING SERVICES, LLC | | More |
| 506 | 790 | Campbellton | New Brunswick | Aliant Telecom (Mobility) | | More |
| 507 | 790 | BLOOMNPRRI | Minnesota | TELNYX LLC | | More |
| 508 | 790 | HYANNIS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 790 | SUNNYSIDE | Washington | SKYE TELECOM LLC DBA SKYETEL | | More |
| 510 | 790 | FRNK MAIN | California | PACIFIC BELL | RBOC | More |
| 512 | 790 | BURNET | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 513 | 790 | HAMILTON | Ohio | RADIANTIQ LLC | | More |
| 514 | 790 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 516 | 790 | NASSAUZN05 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 517 | 790 | MOSHERVL | Michigan | ACD TELECOM, INC. - MI | | More |
| 518 | 790 | MILLERTON | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 519 | 790 | WINDSOR | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 790 | TUCSON | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 790 | MARYSVILLE | California | PACIFIC BELL | RBOC | More |
| 540 | 790 | ROANOKE | Virginia | AIRESPRING, INC. | | More |
| 541 | 790 | EUGENE | Oregon | ONVOY, LLC - OR | | More |
| 559 | 790 | FRESNO | California | METROPCS, INC. | | More |
| 561 | 790 | WPALMBEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 790 | CMTN CMTN | California | PACIFIC BELL | RBOC | More |
| 570 | 790 | HAZLETON | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 573 | 790 | CLARKSVL | Missouri | CHARTER FIBERLINK - MISSOURI, LLC - MO | | More |
| 580 | 790 | ADA | Oklahoma | T.K.O. COMMUNICATIONS, INC. | | More |
| 585 | 790 | BUFFALO | New York | AT&T - LOCAL | CLEC | More |
| 586 | 790 | MT CLEMENS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 587 | 790 | Vegreville | Alberta | Distributel | | More |
| 601 | 790 | MADISON | Mississippi | TEC OF JACKSON, INC. - MS | | More |
| 602 | 790 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 603 | 790 | W LEBANON | New Hampshire | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 604 | 790 | VANCOUVER | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 605 | 790 | ABERDEEN | South Dakota | S&S COMMUNICATIONS/ALTERNA-CELL | WIRELESS PROV | More |
| 606 | 790 | MANCHESTER | Kentucky | INTER MOUNTAIN CABLE DBA MIKROTEC COMMUNICATIONS | CLEC | More |
| 608 | 790 | LA CROSSE | Wisconsin | UNITED STATES CELLULAR - WI | WIRELESS PROV | More |
| 609 | 790 | HADDONFLD | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 610 | 790 | READING | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD. - PA | CLEC | More |
| 612 | 790 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 790 | OTTAWA | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 614 | 790 | DUBLIN | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 790 | FRANKLIN | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 790 | GRAND RPDS | Michigan | ALGER COMMUNICATIONS, INC | WIRELESS PROV | More |
| 617 | 790 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 790 | DU QUOIN | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 619 | 790 | PINEVALLEY | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 620 | 790 | BELLEPLAIN | Kansas | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 626 | 790 | SIERRAMADR | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 630 | 790 | GLEN ELLYN | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 790 | PATCHOGUE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 641 | 790 | SIGOURNEY | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 646 | 790 | NWYRCYZN01 | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
| 662 | 790 | TUPELO | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 790 | ATLANTA NW | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 702 | 790 | LAS VEGAS | Nevada | COMCAST IP PHONE, LLC | | More |
| 703 | 790 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 790 | CHARLOTTE | North Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 705 | 790 | BARRIE | Ontario | Bell Mobility | WIRELESS PROV | More |
| 706 | 790 | AUGUSTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 790 | SAN FRANCISCO | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 708 | 790 | LA GRANGE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 712 | 790 | CARROLL | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 713 | 790 | HOUSTON MEDICAL CEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 790 | ORANGE | California | COMCAST IP PHONE, LLC | | More |
| 715 | 790 | RICE LAKE | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 716 | 790 | BUFFALO | New York | AT&T - LOCAL | CLEC | More |
| 717 | 790 | MECHANICSBURG | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 790 | MANHATTAN | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 720 | 790 | ALLNSPKLYN | Colorado | ONVOY, LLC - CO | | More |
| 724 | 790 | PITTSBURGH(NEW) | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CAP | More |
| 727 | 790 | CLEARWATER | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 732 | 790 | JERSEY CITY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 734 | 790 | MONROE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 740 | 790 | MCARTHUR | Ohio | ONVOY, LLC - OH | | More |
| 757 | 790 | WILLIAMSBG | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 760 | 790 | BRAWLEY | California | AT&T - LOCAL | CLEC | More |
| 765 | 790 | INDIANA | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 769 | 790 | LUMBERTON | Mississippi | ONVOY, LLC - MS | | More |
| 770 | 790 | ATLANTA | Georgia | AT&T - LOCAL | CLEC | More |
| 773 | 790 | CHICAGO | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 775 | 790 | GARDNERVILLE | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 779 | 790 | STERLING | Illinois | COMMIO, LLC | | More |
| 780 | 790 | FORT MCMURRAY | Alberta | TELUS | IND. TELCO | More |
| 781 | 790 | NEEDHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 786 | 790 | NORTH DADE | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 790 | GUAYNABO | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 790 | SALT LAKE CITY | Utah | AT&T - LOCAL | CLEC | More |
| 803 | 790 | COLUMBIA | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 804 | 790 | BETHIA | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 790 | OXNARD | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 806 | 790 | LUBBOCK | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 810 | 790 | IMLAY CITY | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 812 | 790 | VINCENNES | Indiana | AT&T CORP. | | More |
| 813 | 790 | TAMPANTH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 814 | 790 | ERIE | Pennsylvania | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 815 | 790 | WOODSTOCK | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 816 | 790 | EDGERTON | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 817 | 790 | ALVARADO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 790 | LA CRESCENTA | California | PACIFIC BELL | RBOC | More |
| 819 | 790 | OTTAWA | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 790 | HICKORY | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 790 | GILLETT | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 832 | 790 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 843 | 790 | CHARLESTON | South Carolina | ONVOY, LLC - SC | | More |
| 845 | 790 | POUGHKEEPSIE | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 847 | 790 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 850 | 790 | GLENDALE | Florida | ONVOY, LLC - FL | | More |
| 858 | 790 | SAN DIEGO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 860 | 790 | DEEP RIVER | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 864 | 790 | ANDERSON | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 870 | 790 | VIOLA | Arkansas | LEVEL 3 COMMUNICATIONS, LLC - AR | | More |
| 901 | 790 | MEMPHIS | Tennessee | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 902 | 790 | WINDSOR | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 790 | PINE ACRES | Texas | ETEX COMMUNICATIONS, LLC DBA ETEX WIRELESS | | More |
| 904 | 790 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 790 | BRAMPTON | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 790 | STERLING | Alaska | ACS OF ALASKA, INC. | IND. TELCO | More |
| 908 | 790 | SUMMIT | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 790 | YUCAIPA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 790 | WILMINGTON | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 912 | 790 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 915 | 790 | EL PASO YSLETA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 790 | FOLSOM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 917 | 790 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 790 | SPERRY | Oklahoma | VANTAGE TELECOM, LLC DBA NEWROADS TELECOM - OK | | More |
| 919 | 790 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 790 | NEWFRANKEN | Wisconsin | ONVOY SPECTRUM, LLC | | More |
| 925 | 790 | BISHOP RANCH | California | PACIFIC BELL | RBOC | More |
| 937 | 790 | FRANKLIN | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 941 | 790 | FORT MYERS | Florida | KMC TELECOM V, INC. - FL | CLEC | More |
| 949 | 790 | IRVINE | California | PACIFIC BELL | RBOC | More |
| 951 | 790 | MIRA LOMA | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 954 | 790 | FORT LAUDERDALE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 790 | LAREDO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 970 | 790 | VAIL | Colorado | SAN ISABEL TELECOM, INC. - CO | CLEC | More |
| 972 | 790 | IRVING | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 790 | HALEDON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 790 | FITCHBURG | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 980 | 790 | NORWOOD | North Carolina | ONVOY, LLC - NC | | More |
| 985 | 790 | HOUMA | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 989 | 790 | SAGINAW | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
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