Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 789 | HACKENSACK | New Jersey | DIAL-A-BEEPER, INC. | WIRELESS PROV | More |
| 202 | 789 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 789 | NEW HAVEN | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 204 | 789 | WINNIPEG | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 789 | BIRMINGHAM | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 789 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 789 | LINCOVLBCH | Maine | LINCOLNVILLE TELEPHONE CO. | IND. TELCO | More |
| 208 | 789 | BLACKFOOT | Idaho | BROADVOX-CLEC, LLC - ID | | More |
| 209 | 789 | MOCCASIN | California | O1 COMMUNICATIONS, INC. - CA | CLEC | More |
| 210 | 789 | SANANTONIO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 212 | 789 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 214 | 789 | GRANDPRARI | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 215 | 789 | PHLDLPHZN1 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 216 | 789 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 217 | 789 | SPRINGFLD | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 218 | 789 | SABIN | Minnesota | QWEST CORPORATION | RBOC | More |
| 219 | 789 | GARY | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 224 | 789 | ZION | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 226 | 789 | Kitchener-Waterloo | Ontario | TELUS Mobility | PCS | More |
| 229 | 789 | ALBANY | Georgia | DELTACOM, INC. - GA | CLEC | More |
| 231 | 789 | FRANKFORT | Michigan | LUCRE, INC. | CLEC | More |
| 239 | 789 | FORT MYERS | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 248 | 789 | SOUTHFIELD | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 250 | 789 | FORT ST JOHN | British Columbia | TELUS | IND. TELCO | More |
| 251 | 789 | BEATRICE | Alabama | FRONTIER COMMUNICATIONS OF ALABAMA, LLC | IND. TELCO | More |
| 252 | 789 | WILLIAMSTN | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 789 | BEN HUR | Texas | WINDSTREAM SUGAR LAND, INC. | IND. TELCO | More |
| 256 | 789 | LEXINGTON | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 262 | 789 | MILWAUKZN2 | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 267 | 789 | PHPHSBZN43 | Pennsylvania | COMCAST PHONE OF PENNSYLVANIA, LLC - PA | GENERAL | More |
| 269 | 789 | MARSHALL | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 270 | 789 | CAMPBELSVL | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 281 | 789 | PINEHURST | Texas | COMCAST PHONE OF TEXAS, LLC - TX | CLEC | More |
| 289 | 789 | Unionville | Ontario | TELUS Integrated Communications | CLEC | More |
| 301 | 789 | WSHNGTNZN4 | Maryland | CORE COMMUNICATIONS, INC. - PA | | More |
| 302 | 789 | WILMINGTON | Delaware | CORETEL DELAWARE, INC. - DE | | More |
| 303 | 789 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 789 | TERRA ALTA | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 789 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 789 | REGINA | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 789 | EVANSTON | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 789 | ARCADIA | Nebraska | NEBRASKA CENTRAL TELEPHONE CO. | IND. TELCO | More |
| 309 | 789 | FIATT | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 310 | 789 | BEVERLYHLS | California | PACIFIC BELL | RBOC | More |
| 312 | 789 | CHICGOZN01 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 313 | 789 | DETROITZN6 | Michigan | SBC INTERNET SERVICES, INC. | | More |
| 315 | 789 | GENEVA | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 316 | 789 | WICHITA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 789 | INDIANAPLS | Indiana | AMERITECH INDIANA | RBOC | More |
| 318 | 789 | MONROE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 789 | WASHINGTON | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 320 | 789 | BUFFALO LK | Minnesota | SPRINT COMMUNICATIONS COMPANY, L.P. - MN | CLEC | More |
| 323 | 789 | LSAN DA 09 | California | PACIFIC BELL | RBOC | More |
| 330 | 789 | SHREVE | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 334 | 789 | GREENVILLE | Alabama | SPJ, INC. - AL | | More |
| 336 | 789 | MOUNT AIRY | North Carolina | CENTRAL TEL. CO. OF NORTH CAROLINA DBA CENTURYLINK | IND. TELCO | More |
| 337 | 789 | LAFAYETTE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 347 | 789 | NWYRCYZN06 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 352 | 789 | OCALA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 789 | OLYMPIA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 385 | 789 | LEHI | Utah | TOWN OF EAGLE MOUNTAIN - UT | | More |
| 386 | 789 | ORANGECITY | Florida | EMBARQ FLORIDA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 401 | 789 | NARRAGNSTT | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 789 | GREENWOOD | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 789 | THORSBY | Alberta | Shaw Telecom Inc. | | More |
| 404 | 789 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 405 | 789 | BETHANY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 789 | MEDICINELK | Montana | NEMONT TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 408 | 789 | SUNNYVALE | California | ALLEGIANCE TELECOM, INC. - CA | CLEC | More |
| 409 | 789 | GALVESTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 410 | 789 | BRYNPKLNCM | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 789 | PTTSBGZON1 | Pennsylvania | MOSAIC NETWORX LLC - PA | | More |
| 413 | 789 | SPRINGFLD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 415 | 789 | BELVEDERE | California | PACIFIC BELL | RBOC | More |
| 416 | 789 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 789 | BLUE EYE | Missouri | CD TELECOMMUNICATIONS, LLC - MO | | More |
| 418 | 789 | ST DAMIEN DE BELLEC | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 789 | DEFIANCE | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 423 | 789 | BRISTOL | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 424 | 789 | INGLEWOOD | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 425 | 789 | EVERETT | Washington | TELEPORT COMMUNICATIONS GROUP - SEATTLE | CAP | More |
| 432 | 789 | MIDLAND | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 435 | 789 | VERNAL | Utah | UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS | IND. TELCO | More |
| 440 | 789 | VICTORY | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 443 | 789 | WESTMINSTR | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 450 | 789 | YAMASKA | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 789 | GRANDPRARI | Texas | GLOBAL CROSSING LOCAL SERVICES, INC.-TX | CLEC | More |
| 478 | 789 | MACON | Georgia | SHEETS COMMUNICATIONS | WIRELESS PROV | More |
| 479 | 789 | HINDSVILLE | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 480 | 789 | PHOENIX | Arizona | COX ARIZONA TELCOM, INC. - AZ | CLEC | More |
| 484 | 789 | COATESVL | Pennsylvania | GLOBAL NAPS - PA | CLEC | More |
| 501 | 789 | HINDSVILLE | Arkansas | SOUTHWESTERN BELL - AR | RBOC | More |
| 503 | 789 | PORTLAND | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 504 | 789 | MANDEVILLE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 505 | 789 | TOADLENA | New Mexico | NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | IND. TELCO | More |
| 506 | 789 | CAMPBELLTON | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 789 | KENYON | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 508 | 789 | ROCHESTER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 509 | 789 | SPOKANE | Washington | TW TELECOM OF WASHINGTON LLC - WA | CLEC | More |
| 510 | 789 | FRNK MAIN | California | MCI WORLDCOM COMMUNICATIONS, INC., CA | CLEC | More |
| 512 | 789 | AUSTIN | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 513 | 789 | XXXXXXXXXX | Ohio | MULTIPLE OCN LISTING | | More |
| 514 | 789 | Montreal | Quebec | TELUS Quebec | | More |
| 515 | 789 | DEXTER | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 516 | 789 | LINDENHURST | New York | BELL ATLANTIC NY | RBOC | More |
| 517 | 789 | JACKSON | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 518 | 789 | MILLERTON | New York | TACONIC TELEPHONE CORP. | IND. TELCO | More |
| 519 | 789 | LONDON | Ontario | Managed Network Systems Inc. | CLEC | More |
| 520 | 789 | FLAGSTAFF | Arizona | SPRINT SPECTRUM L.P. | PCS | More |
| 540 | 789 | WILLIS | Virginia | CITIZENS TELELEPHONE COOPERATIVE | IND. TELCO | More |
| 541 | 789 | MEDFORD | Oregon | QWEST CORPORATION | RBOC | More |
| 559 | 789 | PORTERVL | California | PACIFIC BELL | RBOC | More |
| 561 | 789 | DELRAY BCH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 562 | 789 | WHITTIER | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 567 | 789 | ROCKFORD | Ohio | WABASH MUTUAL TELEPHONE COMPANY - OH | | More |
| 570 | 789 | POTTSVILLE | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 571 | 789 | WSNGTNZN19 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 789 | VERSAILLES | Missouri | UNITED STATES CELLULAR CORP. - MISSOURI | WIRELESS PROV | More |
| 580 | 789 | BLACKWELL | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 585 | 789 | EROCHESTER | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 586 | 789 | MT CLEMENS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 587 | 789 | Lloydminster | Alberta | Distributel | | More |
| 601 | 789 | SYLVARENA | Mississippi | BAY SPRINGS TELEPHONE CO., INC. | IND. TELCO | More |
| 602 | 789 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 789 | DANBURY | New Hampshire | FREEDOM RING COMMUNICATIONS, LLC | CLEC | More |
| 604 | 789 | VANCOUVER | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 605 | 789 | SIOUX FLS | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 789 | PAINTSVL | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 608 | 789 | LA CROSSE | Wisconsin | CENTURYTEL OF WISCONSIN LLC DBA CENTURYLINK | IND. TELCO | More |
| 609 | 789 | TRENTON | New Jersey | ATX TELECOMMUNICATIONS SERVICES, LTD-NJ | | More |
| 610 | 789 | PHPHSBZN21 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 789 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 789 | OTTAWA | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 789 | DUBLIN | Ohio | AMERITECH OHIO | RBOC | More |
| 615 | 789 | CHARLOTTE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 789 | MARSHALL | Michigan | MICHIGAN BELL TEL CO - MI | RBOC | More |
| 617 | 789 | BRIGHTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 789 | COLLINSVL | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 619 | 789 | NATIONALCY | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 620 | 789 | DODGE CITY | Kansas | UNITED WIRELESS COMMUNICATIONS, INC. | | More |
| 623 | 789 | PHOENIX | Arizona | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - AZ | CLEC | More |
| 626 | 789 | ALHAMBRA | California | YMAX COMMUNICATIONS CORP. - CA | | More |
| 630 | 789 | HINSDALE | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 631 | 789 | LINDENHURST | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 789 | HILLSBORO | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 646 | 789 | NWYRCYZN02 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 647 | 789 | Toronto | Ontario | TELUS Integrated Communications | CLEC | More |
| 651 | 789 | TWIN CITIES | Minnesota | POPP COMMUNICATIONS-MN | | More |
| 660 | 789 | BRIMSON | Missouri | GRAND RIVER MUTUAL TELEPHONE CO. | IND. TELCO | More |
| 661 | 789 | PALMDALE | California | PACIFIC BELL | RBOC | More |
| 662 | 789 | TUPELO | Mississippi | GULFPINES COMMUNICATIONS LLC - MS | | More |
| 678 | 789 | ATLANTA | Georgia | METRO PCS, INC. | | More |
| 701 | 789 | COOPERSTOWN | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 789 | LAS VEGAS | Nevada | MCI WORLDCOM COMMUNICATIONS, INC - NV | | More |
| 703 | 789 | MANASSAS | Virginia | COMCAST PHONE OF VIRGINIA, INC. - VA | CLEC | More |
| 704 | 789 | CONCORD | North Carolina | WINDSTREAM CONCORD TELEPHONE INC. | IND. TELCO | More |
| 705 | 789 | HUNTSVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 789 | ILA | Georgia | WINDSTREAM GEORGIA, INC. | IND. TELCO | More |
| 707 | 789 | PETALUMA | California | PACIFIC BELL | RBOC | More |
| 708 | 789 | ORLAND | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 709 | 789 | BENOITS COVE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 789 | GRISWOLD | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 713 | 789 | HOUSTON SUNSET | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 789 | ANAHEIM | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 715 | 789 | HARMONY | Wisconsin | CENTURYTEL MW-WI-CENCOM DBA CENTURYLINK - CENCOM | IND. TELCO | More |
| 716 | 789 | STEDMAN | New York | WINDSTREAM NEW YORK, INC. - JAMESTOWN | IND. TELCO | More |
| 717 | 789 | LOYSVILLE | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 718 | 789 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 720 | 789 | AURORA | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 724 | 789 | CONNOQUENESSING | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 727 | 789 | CLEARWATER | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 732 | 789 | BERGEN | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 734 | 789 | FLAT ROCK | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 754 | 789 | POMPANOBCH | Florida | NEW CINGULAR WIRELESS PCS, LLC. | WIRELESS PROV | More |
| 757 | 789 | ONANCOCK | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 789 | RAMONA | California | PACIFIC BELL | RBOC | More |
| 763 | 789 | MNPZ 1 | Minnesota | QWEST CORPORATION | RBOC | More |
| 765 | 789 | ALBANY | Indiana | AMERITECH INDIANA | RBOC | More |
| 770 | 789 | ATLANTA NORTHEAST | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 773 | 789 | CHICGOZN08 | Illinois | SIGECOM, LLC - IL | | More |
| 775 | 789 | RENO | Nevada | NEVADA BELL | RBOC | More |
| 778 | 789 | New Westminster | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 780 | 789 | THORSBY | Alberta | TELUS | IND. TELCO | More |
| 781 | 789 | WEYMOUTH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 785 | 789 | MANHATTAN | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 787 | 789 | GUAYNABO | Puerto Rico | PUERTO RICO TELEPHONE CO. | IND. TELCO | More |
| 801 | 789 | LEHI | Utah | DIRECT COMMUNICATION CEDAR VALLEY, LLC | | More |
| 802 | 789 | WILMINGTON | Vermont | LEVEL 3 COMMUNICATIONS, LLC - VT | | More |
| 803 | 789 | LEWISVILLE | South Carolina | CHESTER TELEPHONE CO. | IND. TELCO | More |
| 804 | 789 | RICHMOND | Virginia | COMCAST PHONE OF VIRGINIA, INC. - VA | CLEC | More |
| 805 | 789 | OXNARD | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 806 | 789 | LUBBOCK | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 807 | 789 | Fort Frances | Ontario | Iristel Inc. | | More |
| 808 | 789 | XXXXXXXXXX | Hawaii | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 810 | 789 | FLINT | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 812 | 789 | PETERSBURG | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 813 | 789 | TAMPA | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 814 | 789 | GUYS MILLS | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 815 | 789 | ORANGEVILLE | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 817 | 789 | FORT WORTH | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 818 | 789 | SHERMAN OAKS | California | PACIFIC BELL | RBOC | More |
| 819 | 789 | Plessisville | Quebec | TELUS Quebec | | More |
| 828 | 789 | BANNER ELK | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 830 | 789 | GILLETT | Texas | GTE-SW DBA VERIZON SW INC.-TX (CONTEL) | IND. TELCO | More |
| 831 | 789 | SALINAS | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 832 | 789 | HOUSTON | Texas | BROADWING COMMUNICATIONS, LLC - TX | CLEC | More |
| 843 | 789 | CHARLESTON | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 789 | AMENIA | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 847 | 789 | CHICAGO ZONE | Illinois | ALLEGIANCE TELECOM, INC. - IL | CLEC | More |
| 860 | 789 | STAMFORD | Connecticut | GLOBAL CROSSING LOCAL SERVICES, INC.-CT | | More |
| 865 | 789 | KNOXVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 901 | 789 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 789 | Halifax | Nova Scotia | TELUS Mobility | PCS | More |
| 903 | 789 | UNCERTAIN | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 905 | 789 | BRAMPTON | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 789 | ESCANABA | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 907 | 789 | STERLING | Alaska | ACS OF ALASKA, INC. | IND. TELCO | More |
| 908 | 789 | WESTFIELD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 789 | RIVERSIDE | California | PACIFIC BELL | RBOC | More |
| 910 | 789 | BURGAW | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 789 | GLENNVILLE | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 913 | 789 | KANSAS CITY | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 789 | WCHZ 7 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 915 | 789 | ODESSA | Texas | POKA LAMBRO PCS, INC. | PCS | More |
| 916 | 789 | ROSEVILLE | California | SUREWEST TELEPHONE | IND. TELCO | More |
| 917 | 789 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 789 | CHELSEA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 789 | RALEIGH | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 789 | BERLIN | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 925 | 789 | SUNOL | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 928 | 789 | FLAGSTAFF | Arizona | NORTH COUNTY COMMUNICATIONS CORP. | CLEC | More |
| 937 | 789 | DAYTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 789 | FORT MYERS | Florida | ALLTEL WIRELESS HOLDINGS, LLC - FL | | More |
| 949 | 789 | IRVINE | California | PACIFIC BELL | RBOC | More |
| 951 | 789 | WOODCREST | California | PACIFIC BELL | RBOC | More |
| 954 | 789 | POMPANOBCH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 956 | 789 | MCALLEN | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 789 | SO SIDNEY | Colorado | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 972 | 789 | DALLAS ADDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 789 | NEWARK | New Jersey | XO NEW JERSEY, INC. | CLEC | More |
| 978 | 789 | WILMINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 984 | 789 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 985 | 789 | MANDEVILLE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 989 | 789 | MARLETTE | Michigan | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
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