Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 370 | HACKENSACK | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 202 | 370 | WSHNGTNZN1 | District of Columbia | TW TELECOM OF DC LLC - DC | CLEC | More |
| 203 | 370 | NEW HAVEN | Connecticut | AMERICAN MESSAGING (AM), INC. | | More |
| 204 | 370 | STEINBACH | Manitoba | MTS Inc. | | More |
| 205 | 370 | BIRMINGHAM | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 206 | 370 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 370 | PORTLAND | Maine | LEVEL 3 COMMUNICATIONS, LLC - ME | | More |
| 208 | 370 | HOMEDALE | Idaho | JOSEPH B. MCNEAL DBA PAGEDATA | | More |
| 209 | 370 | LODI | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 210 | 370 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 370 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 214 | 370 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 370 | PHLDLPHZN2 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 216 | 370 | CLEVELAND | Ohio | AT&T LOCAL | CLEC | More |
| 217 | 370 | JACKSONVL | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 218 | 370 | GRANDMRAIS | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 219 | 370 | WHITING | Indiana | BANDWIDTH.COM CLEC, LLC - IN | | More |
| 226 | 370 | Fergus | Ontario | TELUS Integrated Communications | CLEC | More |
| 229 | 370 | QUITMAN | Georgia | COMCAST PHONE OF GEORGIA, LLC - GA | CLEC | More |
| 239 | 370 | NO NAPLES | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 240 | 370 | WASHINGTON ZONE 12 | District of Columbia | SPRINT SPECTRUM L.P. | PCS | More |
| 248 | 370 | PONTIAC | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 250 | 370 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 370 | MOBILE | Alabama | AT&T LOCAL | CLEC | More |
| 252 | 370 | AHOSKIE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 253 | 370 | TACOMA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 256 | 370 | CHEROKEE | Alabama | NATIONAL TELEPHONE OF ALABAMA, INC. | IND. TELCO | More |
| 260 | 370 | URBANA | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 262 | 370 | HARTLAND | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
| 267 | 370 | QUAKERTOWN | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | WIRELESS PROV | More |
| 269 | 370 | KALAMAZOO | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 270 | 370 | FULTON | Kentucky | US LEC OF TENNESSEE INC. - KY | | More |
| 281 | 370 | TOMBALL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 370 | Cayuga | Ontario | MTS Allstream Inc. | CLEC | More |
| 301 | 370 | GAITHERSBG | Maryland | SPRINT SPECTRUM L.P. | PCS | More |
| 302 | 370 | NEW CASTLE | Delaware | XO DELAWARE, INC. | CLEC | More |
| 303 | 370 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 370 | SALEM | West Virginia | GATEWAY TELECOM LLC DBA STRATUS WAVE COMM LLC WV | CLEC | More |
| 305 | 370 | NORTH DADE | Florida | AT&T LOCAL | CLEC | More |
| 306 | 370 | Saskatoon | Saskatchewan | SaskTel Mobility | | More |
| 307 | 370 | RAWLINS | Wyoming | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | WIRELESS PROV | More |
| 308 | 370 | GRAND IS | Nebraska | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 309 | 370 | PEORIA | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 310 | 370 | REDONDO | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 312 | 370 | CHICGOZN01 | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 313 | 370 | DETROITZN5 | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 314 | 370 | ST LOUIS | Missouri | TELETOUCH COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 315 | 370 | AUBURN | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 317 | 370 | INDIANAPLS | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 318 | 370 | DRY PRONG | Louisiana | MTPCS, LLC | PCS | More |
| 319 | 370 | DAVENPORT | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 321 | 370 | WINTERPARK | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 323 | 370 | LSAN DA 13 | California | PACIFIC BELL | RBOC | More |
| 325 | 370 | ABILENE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 330 | 370 | AKRON | Ohio | AMERITECH OHIO | RBOC | More |
| 334 | 370 | EUFAULA | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 336 | 370 | GREENSBORO | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 337 | 370 | JENNINGS | Louisiana | SPRINT SPECTRUM L.P. | PCS | More |
| 343 | 370 | Cornwall | Ontario | TELUS Mobility | PCS | More |
| 347 | 370 | NWYRCYZN07 | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 352 | 370 | GAINESVL | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 360 | 370 | SAN JUAN | Washington | CENTURYTEL OF INTER-ISLAND, INC. DBA CENTURYLINK | IND. TELCO | More |
| 361 | 370 | YOAKUM | Texas | FIBER DATA COMMUNICATIONS, INC. | | More |
| 385 | 370 | PROVO | Utah | US WEST COMMUNICATIONS - MOUNTAIN BELL - UT | RBOC | More |
| 401 | 370 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 370 | NORFOLK | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 370 | CALGARY | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 404 | 370 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 370 | OKLA CITY | Oklahoma | SPRINT SPECTRUM L.P. | PCS | More |
| 406 | 370 | MISSOULA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 370 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 370 | CAMPBELL | California | PACIFIC BELL | RBOC | More |
| 409 | 370 | GALVESTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 410 | 370 | CATONSVL | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 412 | 370 | PTTSBGZON1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 413 | 370 | PALMER | Massachusetts | CROCKER TELECOMMUNICATIONS, LLC - MA | | More |
| 415 | 370 | SNFC CNTRL | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 416 | 370 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 418 | 370 | Perce | Quebec | Bell Mobility | WIRELESS PROV | More |
| 419 | 370 | SANDUSKY | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 423 | 370 | ATHENS | Tennessee | ALEC, LLC - TN | CLEC | More |
| 424 | 370 | CMTN CMTN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 440 | 370 | AMHERST | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 443 | 370 | ANNAPOLIS | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 450 | 370 | VALLEYFIELD | Quebec | Bell Canada | IND. TELCO | More |
| 480 | 370 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 484 | 370 | PHPHSBZN30 | Pennsylvania | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | GENERAL | More |
| 501 | 370 | LITTLEROCK | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 370 | GEORGETOWN | Kentucky | AT&T LOCAL | CLEC | More |
| 503 | 370 | SALEM | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 370 | PONCHATOULA | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 370 | HOBBS | New Mexico | NEW MEXICO RSA 6-III PARTNERSHIP DBA LEACO RURAL | | More |
| 506 | 370 | Harvey Station | New Brunswick | Aliant Telecom (Mobility) | | More |
| 507 | 370 | WORTHINGTN | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 370 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 370 | SPOKANE | Washington | SPRINT SPECTRUM L.P. | PCS | More |
| 510 | 370 | HAYWARD | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 512 | 370 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 370 | CINCINNATI | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 514 | 370 | ONTREAL | Quebec | Videotron General Partnership | CLEC | More |
| 515 | 370 | JEFFERSON | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 516 | 370 | FARMINGDL | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 517 | 370 | ALPENA | Michigan | ALLTEL COMMUNICATIONS, INC. - LA | WIRELESS PROV | More |
| 518 | 370 | SCHENCTADY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 370 | OWEN SOUND | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 370 | TUCSON | Arizona | SPRINT SPECTRUM L.P. | PCS | More |
| 530 | 370 | BIGGS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 540 | 370 | FREDECKSBG | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 370 | THE DALLES | Oregon | AXXIS COMMUNICATIONS, INC. - OR | | More |
| 559 | 370 | THREERIVRS | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 561 | 370 | WPALMBEACH | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 562 | 370 | ALAMITOS | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 563 | 370 | DAVENPORT | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 570 | 370 | BLOOMSBURG | Pennsylvania | SCHUYLKILL MOBILE FONE, INC. | WIRELESS PROV | More |
| 573 | 370 | GIDEON | Missouri | BIG RIVER TELEPHONE COMPANY, LLC - MO | | More |
| 574 | 370 | ELKHART | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 575 | 370 | HOBBS | New Mexico | NEW MEXICO RSA 6-III PARTNERSHIP DBA LEACO RURAL | | More |
| 580 | 370 | PERRY | Oklahoma | SPRINT SPECTRUM L.P. | PCS | More |
| 585 | 370 | ROCHESTER | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 587 | 370 | Lethbridge | Alberta | Bell Mobility | WIRELESS PROV | More |
| 601 | 370 | JACKSON | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 370 | PHOENIX | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 603 | 370 | CANDIA | New Hampshire | BELL ATLANTIC NYNEX MOBILE | WIRELESS PROV | More |
| 604 | 370 | Richmond | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 370 | SIOUX FLS | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 608 | 370 | SAUK CITY | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
| 609 | 370 | PLEASANTVL | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 370 | READING | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 370 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 370 | Embrun | Ontario | Rogers Communications Partnership (Cable) | | More |
| 614 | 370 | COLUMBUS | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 615 | 370 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 370 | KALAMAZOO | Michigan | ALLTEL COMMUNICATIONS, INC. - LA | WIRELESS PROV | More |
| 617 | 370 | CHELSEA | Massachusetts | XO MASSACHUSETTS, INC. | CLEC | More |
| 618 | 370 | MEDORA | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 619 | 370 | CHULAVISTA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 620 | 370 | LIBERAL | Kansas | EPIC TOUCH CO. | | More |
| 626 | 370 | PSDN PSDN | California | NORTH COUNTY COMMUNICATIONS CORP. - CA | CLEC | More |
| 630 | 370 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 370 | NEW YORK | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 646 | 370 | NWYRCYZN01 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 650 | 370 | PALO ALTO | California | AMERICAN MESSAGING (AM), INC. | | More |
| 661 | 370 | BAKERSFIELD | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 662 | 370 | COLUMBUS | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 678 | 370 | ATLANTA NORTHWEST | Georgia | CBEYOND COMMUNICATIONS, LLC - GA | | More |
| 701 | 370 | LANGDON | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 370 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 703 | 370 | WASZ 8 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 370 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 370 | Little Current | Ontario | ExaTEL Inc. | | More |
| 706 | 370 | DALTON | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 707 | 370 | OAKLAND | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 708 | 370 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 712 | 370 | RED OAK | Iowa | RSA 1 LIMITED PARTNERSHIP DBA CHAT MOBILITY | WIRELESS PROV | More |
| 713 | 370 | HOUSTON | Texas | YMAX COMMUNICATIONS CORP. - TX | | More |
| 714 | 370 | ORANGE | California | AMERICAN MESSAGING (AM), INC. | | More |
| 715 | 370 | WAUSAU | Wisconsin | NEW CELL, INC. DBA CELLCOM | WIRELESS PROV | More |
| 716 | 370 | ROCHESTER | New York | NEXTEL PARTNERS OPERATING CORP. | WIRELESS PROV | More |
| 717 | 370 | HARRISBURG CITY ZON | Pennsylvania | CTSI, INC. - PA | CLEC | More |
| 718 | 370 | NYCZ 14 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 370 | SALIDA | Colorado | WESTERN WIRELESS CORPORATION-CO | WIRELESS PROV | More |
| 720 | 370 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 724 | 370 | PITTSBURGH | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | CLEC | More |
| 732 | 370 | LAKEWOOD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 370 | LAMBERTVILLE | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 740 | 370 | PORTSMOUTH | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 757 | 370 | NFKZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 370 | EL CENTRO | California | PACIFIC BELL | RBOC | More |
| 763 | 370 | TWIN CITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 765 | 370 | RICHMOND | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 770 | 370 | ATLANTA | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
| 772 | 370 | PORT ST LUCIE | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 773 | 370 | LOMBARD | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 774 | 370 | W BOYLSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 775 | 370 | MCDERMITT | Nevada | CF COMMUNICATIONS, LLC DBA TELEKENEX - NV | | More |
| 778 | 370 | Vancouver | British Columbia | Rogers Communications Partnership (Cable) | CLEC | More |
| 780 | 370 | Fort McMurray | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 781 | 370 | CAMBRIDGE | Massachusetts | TELEPORT COMMUNICATIONS GROUP - BOSTON | CAP | More |
| 785 | 370 | TOPEKA | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 786 | 370 | MIAMI | Florida | METRO PCS, INC. | | More |
| 787 | 370 | PIOPIEDRAS | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 370 | PROVO | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 370 | ST ALBANS | Vermont | SPRINT SPECTRUM L.P. | PCS | More |
| 803 | 370 | ROCK HILL | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 804 | 370 | RICHMOND | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 805 | 370 | THOUSAND OAKS | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 806 | 370 | LUBBOCK | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 808 | 370 | XXXXXXXXXX | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 370 | DETROIT | Michigan | TCG DETROIT - MI | | More |
| 812 | 370 | COLUMBUS | Indiana | SBC INTERNET SERVICES, INC. | | More |
| 813 | 370 | TAMPAWST | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 814 | 370 | BRADFORD | Pennsylvania | FIBERNET TELECOMMUNICATIONS OF PENNSYLVANIA LLC PA | | More |
| 815 | 370 | BRADLEY | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 816 | 370 | TRIMBLE | Missouri | SPECTRA COMMUNICATIONS GROUP LLC DBA CENTURYLINK | | More |
| 817 | 370 | FORT WORTH WEDGEWOO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 370 | VAN NUYS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 819 | 370 | TROIS RIVIERES | Quebec | Bell Canada | IND. TELCO | More |
| 830 | 370 | KERRVILLE | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 832 | 370 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 843 | 370 | OLANTA | South Carolina | FTC DIVERSIFIED SERVICES, INC. | CLEC | More |
| 845 | 370 | PIERMONT | New York | BALTIMORE-WASHINGTON TELEPHONE COMPANY - NY | | More |
| 847 | 370 | NORTHBROOK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 850 | 370 | CHIPLEY | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 856 | 370 | PLEASANTVILLE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 860 | 370 | MANCHESTER | Connecticut | COX CONNECTICUT TELECOM, LLC | CLEC | More |
| 863 | 370 | LAKELAND | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 864 | 370 | GREENVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 867 | 370 | SNOWDRIFT | Northwest Territory | Northwestel | IND. TELCO | More |
| 870 | 370 | STAR CITY | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 901 | 370 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 370 | Charlottetown | Nova Scotia | Bragg Communications Inc. | CLEC | More |
| 903 | 370 | WASKOM | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 904 | 370 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 370 | Thornhill | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 906 | 370 | HOUGHTON | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 907 | 370 | PORT BAILY | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | CLEC | More |
| 908 | 370 | NEW BRUNSWICK | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 909 | 370 | COLTON | California | PACIFIC BELL | RBOC | More |
| 910 | 370 | LUMBERTON | North Carolina | FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC | | More |
| 912 | 370 | HINESVILLE | Georgia | COASTAL UTILITIES, INC. DBA CENTURYLINK | IND. TELCO | More |
| 913 | 370 | ATCHISON | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 914 | 370 | WESTCHESTER ZONE 9 | New York | NET2000 COMM SVCS NY | | More |
| 915 | 370 | ABILENE | Texas | NEW CINGULAR WIRELESS PCS, LCC - TX | WIRELESS PROV | More |
| 916 | 370 | FOLSOM | California | METRO PCS, INC. | | More |
| 917 | 370 | NEW YORK CITY ZONE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 918 | 370 | MUSKOGEE | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 919 | 370 | CHAPEL HILL | North Carolina | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 920 | 370 | GREEN BAY | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
| 925 | 370 | MARTINEZ | California | PACIFIC BELL | RBOC | More |
| 936 | 370 | REKLAW | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 937 | 370 | ENON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 941 | 370 | NORTH NAPLES | Florida | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 949 | 370 | CAPISTRANO VALLEY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 951 | 370 | SUN CITY | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 954 | 370 | FORT LAUDERDALE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 370 | HARLINGEN | Texas | NEW CINGULAR WIRELESS PCS, LCC - TX | WIRELESS PROV | More |
| 970 | 370 | FORT MORGAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 971 | 370 | SILVERTON | Oregon | TELEPORT COMMUNICATIONS GROUP, INC. - OR | CLEC | More |
| 972 | 370 | FRISCO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 370 | MENDHAM | New Jersey | TELCOVE INVESTMENT, LLC - NJ | CLEC | More |
| 978 | 370 | NORTH READING | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 985 | 370 | PONCHATOULA | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 989 | 370 | ALPENA | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
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