Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 380 | NEWTON | New Jersey | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | | More |
| 202 | 380 | WSHNGTNZN1 | District of Columbia | XO D.C., INC. | CLEC | More |
| 203 | 380 | BRIDGEPORT | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 204 | 380 | Steinbach | Manitoba | MTS Inc. | | More |
| 205 | 380 | BIRMINGHAM | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 206 | 380 | SEATTLE | Washington | SPRINT SPECTRUM L.P. | PCS | More |
| 207 | 380 | WISCASSET | Maine | UNITED STATES CELLULAR CORP. - MAINE | WIRELESS PROV | More |
| 208 | 380 | POCATELLO | Idaho | SPRINT SPECTRUM L.P. | PCS | More |
| 209 | 380 | MODESTO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 380 | SANANTONIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 212 | 380 | NWYRCYZN02 | New York | TW TELECOM OF NEW YORK L.P. - NY | CLEC | More |
| 213 | 380 | LSAN DA 10 | California | PACIFIC BELL | RBOC | More |
| 214 | 380 | DALLAS | Texas | CBEYOND COMMUNICATIONS OF TEXAS, LP-TX | | More |
| 215 | 380 | PHLDLPHZN1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 217 | 380 | LINCOLN | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 218 | 380 | BARNUM | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 219 | 380 | LA PORTE | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 225 | 380 | DENHAM SPG | Louisiana | SBC INTERNET SERVICES, INC. | | More |
| 228 | 380 | GULFPORT | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 229 | 380 | AMERICUS | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 234 | 380 | HUDSON | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 240 | 380 | WSHNGTNZN2 | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 380 | NORTHVILLE | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 250 | 380 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 380 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 380 | BAYBORO | North Carolina | KMC TELECOM III, INC. - NC | CLEC | More |
| 253 | 380 | TACOMA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 254 | 380 | THORNTON | Texas | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | | More |
| 256 | 380 | SKYLINE | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 267 | 380 | SOUDERTON | Pennsylvania | BROADWING COMMUNICATIONS, LLC - PA | CLEC | More |
| 270 | 380 | COLUMBIA | Kentucky | CUMBERLAND CELL, INC. DBA DUO COUNTY TELECOM - KY | | More |
| 281 | 380 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 289 | 380 | Aurora | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 301 | 380 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 380 | DELAWARECY | Delaware | XO DELAWARE, INC. | CLEC | More |
| 303 | 380 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 380 | CHRLSTNZN1 | West Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - WV | | More |
| 305 | 380 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 380 | Saskatoon | Saskatchewan | SaskTel Mobility | | More |
| 307 | 380 | BAGGS | Wyoming | UNION TELEPHONE COMPANY | | More |
| 308 | 380 | GRAND IS | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 309 | 380 | CROPSEY | Illinois | BITWISE COMMUNICATIONS, INC. - IL | | More |
| 310 | 380 | CMTN GRDN | California | PACIFIC BELL | RBOC | More |
| 312 | 380 | CHICGOZN01 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 314 | 380 | OAKVILLE | Missouri | BIRCH TELECOM OF MISSOURI, INC. | CLEC | More |
| 315 | 380 | SYRACUSE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 316 | 380 | IOLA | Kansas | SOUTHWESTERN BELL - KS | RBOC | More |
| 317 | 380 | INDIANAPLS | Indiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 318 | 380 | RAYVILLE | Louisiana | SPRINT SPECTRUM L.P. | PCS | More |
| 319 | 380 | DECORAH | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 320 | 380 | ST CLOUD | Minnesota | AT&T LOCAL | CLEC | More |
| 323 | 380 | LSAN DA 14 | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 330 | 380 | YOUNGSTOWN | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 334 | 380 | PRATTVILLE | Alabama | SOUTHERN COMMUNICATIONS SERVICES | WIRELESS PROV | More |
| 336 | 380 | BURLINGTON | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 337 | 380 | NEW IBERIA | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 347 | 380 | NWYRCYZN05 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 352 | 380 | GAINESVL | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 360 | 380 | WHATCOMCTY | Washington | FRONTIER COMMUNICATIONS NORTHWEST INC. - WA | IND. TELCO | More |
| 361 | 380 | BERCLAIR | Texas | FIBER DATA COMMUNICATIONS, INC. | | More |
| 401 | 380 | NEWPORT | Rhode Island | CTC COMMUNICATIONS CORP. - RI | | More |
| 402 | 380 | WEST POINT | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 403 | 380 | LETHBRIDGE | Alberta | TELUS | IND. TELCO | More |
| 404 | 380 | ATLANTA | Georgia | METRO PCS, INC. | | More |
| 405 | 380 | SEMINOLE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 380 | LEWISTOWN | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 380 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 380 | SNJS WEST | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 409 | 380 | XXXXXXXXXX | Texas | SOUTHWESTERN BELL | RBOC | More |
| 410 | 380 | SALISBURY | Maryland | REDI-CALL COMMUNICATIONS CO | WIRELESS PROV | More |
| 412 | 380 | PTGSBNZN22 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 414 | 380 | MILWAUKZN1 | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
| 415 | 380 | MILLVALLEY | California | PACIFIC BELL | RBOC | More |
| 416 | 380 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 380 | SPRINGFLD | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 418 | 380 | QUEBEC | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 380 | TOLEDO | Ohio | AMERITECH OHIO | RBOC | More |
| 423 | 380 | CLEVELAND | Tennessee | BANANA COMMUNICATIONS VENTURES, LLC DBA SMART PCS | | More |
| 438 | 380 | Montreal | Quebec | Videotron General Partnership | CLEC | More |
| 440 | 380 | VICTORY | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 443 | 380 | WOODLAWN | Maryland | LEVEL 3 COMMUNICATIONS, LLC - MD | CLEC | More |
| 450 | 380 | St-Simon | Quebec | 9164-3122 Quebec inc | | More |
| 480 | 380 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 380 | PHPHSBZN25 | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 501 | 380 | SEARCY | Arkansas | SPRINT SPECTRUM L.P. | PCS | More |
| 502 | 380 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 380 | PORTLAND | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 504 | 380 | MORGAN CITY | Louisiana | BELLSOUTH TELECOMM INC - LA | RBOC | More |
| 505 | 380 | ALBUQURQUE | New Mexico | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 506 | 380 | Moncton | New Brunswick | Aliant Telecom (Mobility) | | More |
| 507 | 380 | MANKATO | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 508 | 380 | FRAMINGHAM | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 509 | 380 | PASCO | Washington | CHARTER FIBERLINK WA-CCVII, LLC - WA | | More |
| 510 | 380 | OKLD MN-PD | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 512 | 380 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 514 | 380 | MONTREAL | Quebec | Videotron General Partnership | CLEC | More |
| 515 | 380 | OGDEN | Iowa | OGDEN TELEPHONE CO. | IND. TELCO | More |
| 516 | 380 | SELDEN | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 380 | LANSING | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 518 | 380 | ALBANY | New York | BROADVOX-CLEC, LLC - NY | | More |
| 519 | 380 | CHATHAM | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 380 | FLAGSTAFF | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 530 | 380 | LEWISTON | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 540 | 380 | SALEM | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 380 | MOSIER | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 559 | 380 | HANFORD | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 561 | 380 | MIAMI | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 563 | 380 | DECORAH | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 567 | 380 | SCOTT | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 570 | 380 | BLOOMSBURG | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 573 | 380 | SIKESTON | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 574 | 380 | ATWOOD | Indiana | SPRINT SPECTRUM L.P. | PCS | More |
| 580 | 380 | DURANT | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 581 | 380 | Sept-Iles | Quebec | TELUS Quebec | IND. TELCO | More |
| 585 | 380 | BLISS | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 586 | 380 | ROMEO | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 601 | 380 | JACKSON | Mississippi | TELETOUCH COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 602 | 380 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 603 | 380 | PORTSMOUTH | New Hampshire | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 604 | 380 | Haney | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 380 | ABERDEEN | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 380 | HILLSBORO | Kentucky | TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY | | More |
| 608 | 380 | BELOIT | Wisconsin | MCC TELEPHONY OF THE MIDWEST, LLC - WI | | More |
| 609 | 380 | OCEAN CITY | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 610 | 380 | COATESVL | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 613 | 380 | OTTAWA | Ontario | Videotron General Partnership | CLEC | More |
| 615 | 380 | SPRINGFLD | Tennessee | GLOBAL CROSSING LOCAL SERVICES, INC.-TN | | More |
| 616 | 380 | GRAND RPDS | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 617 | 380 | CHARLESTN | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC.-MA | CLEC | More |
| 618 | 380 | CARMI | Illinois | DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL | | More |
| 619 | 380 | SNDG SNDG | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 620 | 380 | IOLA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 626 | 380 | ALHAMBRA | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 630 | 380 | ROSELLE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 631 | 380 | HUNTINGTON | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 641 | 380 | MASON CITY | Iowa | QWEST CORPORATION | RBOC | More |
| 646 | 380 | NEW YORK CITY ZONE | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
| 647 | 380 | Toronto | Ontario | Bell Mobility | WIRELESS PROV | More |
| 650 | 380 | PALO ALTO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 651 | 380 | RED WING | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 661 | 380 | BKFD MAIN | California | RACE TELECOMMUNICATIONS, INC. - CA | | More |
| 662 | 380 | OXFORD | Mississippi | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 678 | 380 | LILBURN | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 701 | 380 | LANGDON | North Dakota | ONVOY, LLC - ND | | More |
| 702 | 380 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NV | IND. TELCO | More |
| 703 | 380 | WASHINGTON ZONE 8 | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 704 | 380 | HUNTERSVILLE | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 705 | 380 | PORT SYDNEY | Ontario | TELUS Mobility | PCS | More |
| 706 | 380 | ATHENS | Georgia | SPRINT SPECTRUM L.P. | PCS | More |
| 707 | 380 | SANTA CLARA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 708 | 380 | SCHAUMBURG | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 712 | 380 | ESTHERVILLE | Iowa | UNITED STATES CELLULAR CORP. - IOWA | WIRELESS PROV | More |
| 713 | 380 | HOUSTON | Texas | TIME WARNER COMMUNICATIONS OF HOUSTON, L.P. | CLEC | More |
| 714 | 380 | SANTA ANA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 715 | 380 | CRIVITZ | Wisconsin | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 716 | 380 | BUFFALO | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 717 | 380 | PHILADELPHIA | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 718 | 380 | NYCZ 10 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 380 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 380 | DENVER | Colorado | SPRINT SPECTRUM L.P. | PCS | More |
| 724 | 380 | WASHINGTON | Pennsylvania | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 732 | 380 | EATONTOWN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 380 | ROMULUS | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 740 | 380 | LOGAN | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 757 | 380 | NPNZ 1 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 380 | SAN BERNADINO | California | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES | CLEC | More |
| 765 | 380 | FAIRMOUNT | Indiana | COMCAST PHONE OF CENTRAL INDIANA, LLC - IN | | More |
| 770 | 380 | ATLANTA NORTHEAST | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 772 | 380 | MIAMI | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 773 | 380 | PARK RIDGE | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 780 | 380 | Grande Prairie | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 380 | BRAINTREE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 380 | TOPEKA | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 786 | 380 | MIAMI | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 787 | 380 | TRUJILLO ALTO | Puerto Rico | PUERTO RICO TELCO DBA VERIZON WIRELESS PUERTO RICO | WIRELESS PROV | More |
| 801 | 380 | PROVO | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 802 | 380 | BRATTLEBORO | Vermont | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 803 | 380 | BATH | South Carolina | LEVEL 3 COMMUNICATIONS, LLC - SC | | More |
| 804 | 380 | RICHMOND | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 805 | 380 | CONEJO | California | PACIFIC BELL - CLEC | CLEC | More |
| 806 | 380 | AMARILLO | Texas | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | | More |
| 808 | 380 | XXXXXXXXXX | Hawaii | HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI | | More |
| 812 | 380 | PETERSBURG | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 813 | 380 | TAMPA | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 814 | 380 | BELLEFONTE | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 815 | 380 | STERLING | Illinois | ESSEX TELCOM, INC. | LOCAL RESELLER | More |
| 816 | 380 | HARRISONVILLE | Missouri | EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK | IND. TELCO | More |
| 817 | 380 | FORT WORTH EDISON | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 818 | 380 | SHERMAN OAKS | California | PACIFIC BELL | RBOC | More |
| 819 | 380 | TROIS RIVIERES | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 380 | MARS HILL | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 832 | 380 | HOUSTON | Texas | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 843 | 380 | JOHNSONVILLE | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - SC | IND. TELCO | More |
| 845 | 380 | POUGHKEEPSIE | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 847 | 380 | SCHAUMBURG | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 850 | 380 | PENSACOLA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 380 | CAMDEN | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 858 | 380 | SAN DIEGO | California | TW TELECOM OF CALIFORNIA LP - CA | CLEC | More |
| 859 | 380 | COVINGTON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 860 | 380 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS GROUP - NEW YORK - CT | CAP | More |
| 864 | 380 | GREENVILLE | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 865 | 380 | MARYVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 901 | 380 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 380 | Montague | Nova Scotia | Bragg Communications Inc. | | More |
| 903 | 380 | MTPLEASANT | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 380 | JACKSONVILLE | Florida | TCG SOUTH FLORIDA | CLEC | More |
| 905 | 380 | STEVENSVILLE | Ontario | TELUS Mobility | PCS | More |
| 907 | 380 | ANCHORAGE | Alaska | ACS OF ANCHORAGE, INC. | IND. TELCO | More |
| 908 | 380 | RAHWAY | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 909 | 380 | REDLANDS | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 910 | 380 | WILMINGTON | North Carolina | COMSCAPE TELECOMMUNICATIONS, INC. | PCS | More |
| 912 | 380 | VIDALIA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 913 | 380 | SAINT JOSEPH | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 914 | 380 | WHITE PLAINS | New York | BROOKS FIBER OF NEW YORK, INC. | CAP | More |
| 916 | 380 | RSVL MAIN | California | SPRINT SPECTRUM L.P. | PCS | More |
| 917 | 380 | NEW YORK CITY ZONE | New York | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 918 | 380 | PRYOR | Oklahoma | SBC INTERNET SERVICES, INC. | | More |
| 919 | 380 | CARY | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 380 | APPLETON | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 925 | 380 | SANTA CLARA | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 928 | 380 | FLAGSTAFF | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 931 | 380 | COLUMBIA | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 937 | 380 | DAYTON | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 940 | 380 | DENTON | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 941 | 380 | PORT CHARLOTTE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 949 | 380 | EL TORO | California | PACIFIC BELL | RBOC | More |
| 951 | 380 | HEMT HEMT | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 952 | 380 | EXCELSIOR | Minnesota | QWEST CORPORATION | RBOC | More |
| 954 | 380 | FORT LAUDERDALE | Florida | YMAX COMMUNICATIONS CORP. - FL | | More |
| 956 | 380 | EDINBURG | Texas | SOUTHWESTERN BELL | RBOC | More |
| 970 | 380 | FORT MORGAN | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 972 | 380 | DALLAS RENNER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 380 | ORANGE | New Jersey | TELCOVE INVESTMENT, LLC - NJ | CLEC | More |
| 978 | 380 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
| 985 | 380 | MORGAN CITY | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
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