Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 678 | HACKENSACK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 678 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 678 | WALLINGFD | Connecticut | PAETEC COMMUNICATIONS, LLC - CT | | More |
| 204 | 678 | MOOSE LAKE | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 678 | CHELSEA | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 678 | SEATTLE | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 207 | 678 | SALEM | Maine | SOMERSET TEL. CO. | IND. TELCO | More |
| 208 | 678 | BURLEY | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 678 | TURLOCK | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 678 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 678 | NWYRCYZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 678 | MONTEBELLO | California | FRACTEL, LLC | | More |
| 214 | 678 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 678 | PHPHSBZN34 | Pennsylvania | METROPCS, INC. | | More |
| 216 | 678 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 217 | 678 | BEMENT | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 678 | BENNETTVL | Minnesota | CENTURYLINK OF MINNESOTA, INC. | IND. TELCO | More |
| 219 | 678 | GARY | Indiana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 220 | 678 | SOMERSET | Ohio | AT&T - LOCAL | CLEC | More |
| 223 | 678 | SCHAEFESTN | Pennsylvania | TON80 COMMUNICATIONS, LLC | | More |
| 224 | 678 | ALGONQUIN | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 225 | 678 | BATONROUGE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 226 | 678 | London | Ontario | TELUS Mobility | PCS | More |
| 228 | 678 | GULFPORT | Mississippi | NETWORK TELEPHONE CORPORATION - MS | | More |
| 231 | 678 | BRETHREN | Michigan | ACD TELECOM, INC. - MI | | More |
| 234 | 678 | AKRON | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 240 | 678 | WSHNGTNZN3 | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 678 | AUBURN HTS | Michigan | PHONE MICHIGAN - MI | CLEC | More |
| 250 | 678 | AVOLA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 678 | ROBERTSDL | Alabama | ONVOY, LLC - AL | | More |
| 252 | 678 | WELDON | North Carolina | BUSINESS TELECOM, INC. DBA BTI - NC | CLEC | More |
| 253 | 678 | TACOMA | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 254 | 678 | IRENE | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 256 | 678 | HAZELGREEN | Alabama | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL | CLEC | More |
| 262 | 678 | RACINE | Wisconsin | ADBEEP, LLC | WIRELESS PROV | More |
| 267 | 678 | PHLDLPHZN2 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 270 | 678 | GLASGWRURL | Kentucky | SO CENTRAL RURAL TELECOMM COOPERATIVE, INC. | IND. TELCO | More |
| 281 | 678 | DICKINSON | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 289 | 678 | Hamilton | Ontario | TELUS Integrated Communications | CLEC | More |
| 301 | 678 | HANCOCK | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 678 | DOVER | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 678 | LONGMONT | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 678 | SUTTON | West Virginia | UNITED STATES CELLULAR - WV | WIRELESS PROV | More |
| 305 | 678 | NORTH DADE | Florida | AMERICAN MESSAGING SERVICES, LLC | | More |
| 306 | 678 | HAZLET | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 678 | EVANSTON | Wyoming | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | WIRELESS PROV | More |
| 308 | 678 | MINDEN | Nebraska | SPRINT SPECTRUM L.P. | PCS | More |
| 309 | 678 | PEORIA | Illinois | UNITED STATES CELLULAR - IL | WIRELESS PROV | More |
| 310 | 678 | CMTN GRDN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 312 | 678 | CHICGOZN01 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 313 | 678 | DETROIT | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 314 | 678 | ST LOUIS | Missouri | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO | CLEC | More |
| 315 | 678 | LYSANDER | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 317 | 678 | NOBLESVL | Indiana | HRS INTERNET LLC DBA EVERSTREAM | | More |
| 318 | 678 | SHREVEPORT | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 678 | LOST NATION | Iowa | QWEST CORPORATION | RBOC | More |
| 323 | 678 | LSAN DA 09 | California | PACIFIC BELL | RBOC | More |
| 325 | 678 | COMANCHE | Texas | TOTELCOM NETWORKS, LLC - TX | | More |
| 330 | 678 | KENT | Ohio | OHIO BELL TEL CO | RBOC | More |
| 334 | 678 | DOTHAN | Alabama | CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK | | More |
| 336 | 678 | GREENSBORO | North Carolina | LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC | CLEC | More |
| 337 | 678 | OPELOUSAS | Louisiana | CHARTER FIBERLINK LA-CCO, LLC - LA | | More |
| 346 | 678 | HSTNSUBURB | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 678 | NWYRCYZN06 | New York | METROPCS, INC. | | More |
| 352 | 678 | BROOKSVL | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 360 | 678 | OAK HARBOR | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 361 | 678 | MATHIS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 385 | 678 | CLEARFIELD | Utah | TELEPORT COMMUNICATIONS AMERICA, LLC - UT | CLEC | More |
| 386 | 678 | HOLLY HILL | Florida | FRACTEL, LLC | | More |
| 401 | 678 | PASCOAG | Rhode Island | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 402 | 678 | ST EDWARD | Nebraska | GREAT PLAINS COMMUNICATIONS, INC. | IND. TELCO | More |
| 403 | 678 | CANMORE | Alberta | TELUS | IND. TELCO | More |
| 404 | 678 | ATLANTA | Georgia | ONVOY, LLC - GA | | More |
| 405 | 678 | STILLWATER | Oklahoma | CROSS WIRELESS, L.L.C. | | More |
| 406 | 678 | HAUGAN | Montana | BLACKFOOT TEL. COOP., INC. | IND. TELCO | More |
| 407 | 678 | WINTERPARK | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 408 | 678 | SNJS NORTH | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 409 | 678 | BEAUMONT | Texas | AT&T - LOCAL | CLEC | More |
| 410 | 678 | ELKRIDGE | Maryland | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 412 | 678 | PTGSBNZN10 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 678 | XXXXXXXXXX | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 678 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 678 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 678 | TORONTO | Ontario | TELUS Mobility | CAP | More |
| 417 | 678 | AURORA | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
| 418 | 678 | LATERRIERE | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 678 | COLDWATER | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 678 | ROAN MT | Tennessee | ONVOY, LLC - TN | | More |
| 424 | 678 | EL SEGUNDO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 425 | 678 | HALLS LAKE | Washington | LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | CLEC | More |
| 435 | 678 | BLANDING | Utah | CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT | IND. TELCO | More |
| 440 | 678 | CHESTERLD | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 443 | 678 | PARKVILLE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 450 | 678 | ST LAMBERT | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 678 | MCKINNEY | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 470 | 678 | GAINESVL | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 480 | 678 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 484 | 678 | W CHESTER | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 502 | 678 | LOUISVILLE | Kentucky | BANDWIDTH.COM CLEC, LLC - KY | | More |
| 503 | 678 | AURORA | Oregon | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 504 | 678 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 678 | LAS CRUCES | New Mexico | QWEST CORPORATION | RBOC | More |
| 507 | 678 | DELFT | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 508 | 678 | FALL RIVER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 678 | COWICHE | Washington | CENTURYTEL OF COWICHE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 510 | 678 | OKLD TRNID | California | PACIFIC BELL | RBOC | More |
| 512 | 678 | BASTROP | Texas | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 513 | 678 | CINCINNATI | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 514 | 678 | Montreal | Quebec | Videotron General Partnership | CLEC | More |
| 515 | 678 | OGDEN | Iowa | OGDEN TEL. CO. | IND. TELCO | More |
| 516 | 678 | NASSAUZN06 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 678 | OWENDALE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 518 | 678 | PALENVILLE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 678 | HIGHGATE | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 678 | SIERRAVIST | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 530 | 678 | DUNSMUIR | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 540 | 678 | WINCHESTER | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 678 | BEND | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 559 | 678 | SQUAW VLY | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 561 | 678 | BOYNTONBCH | Florida | FRACTEL, LLC | | More |
| 562 | 678 | LAKEWOOD | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 563 | 678 | LOSTNATION | Iowa | LOST NATION-ELWOOD TEL. CO. | IND. TELCO | More |
| 570 | 678 | NUANGOLA | Pennsylvania | COMMONWEALTH TELEPHONE COMPANY LLC | IND. TELCO | More |
| 573 | 678 | RICHWOODS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 678 | MILFORD | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 575 | 678 | LAS CRUCES | New Mexico | QWEST CORPORATION | RBOC | More |
| 580 | 678 | LAWTON | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 585 | 678 | FAIRPORT | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 587 | 678 | Vulcan | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 601 | 678 | MERIDIAN | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 602 | 678 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 678 | LEBANON | New Hampshire | LEVEL 3 COMMUNICATIONS, LLC - NH | CLEC | More |
| 604 | 678 | VANCOUVER | British Columbia | Bell West Inc. | | More |
| 605 | 678 | W MARIETTA | Minnesota | FARMERS MUTUAL TEL. CO. | IND. TELCO | More |
| 606 | 678 | SOMERSET | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 607 | 678 | DUNDEE | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 608 | 678 | WISCONDLLS | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 609 | 678 | MEDFORD | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 610 | 678 | READING | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 678 | TWINCITIES | Minnesota | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | CLEC | More |
| 613 | 678 | VANKLEEK HILL | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 678 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 678 | FRANKLIN | Tennessee | COMCAST IP PHONE, LLC | | More |
| 616 | 678 | KENT CITY | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 678 | NEWTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 618 | 678 | XENIA | Illinois | WABASH TEL. COOP., INC. | IND. TELCO | More |
| 619 | 678 | CHULAVISTA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 678 | HAMILTON | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 626 | 678 | COVINA | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 630 | 678 | LOMBARD | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 678 | NASSAU ZONES 2 3 5 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 636 | 678 | SAINT LOUIS | Missouri | GLOBAL CROSSING LOCAL SERVICES, INC. - MO | CLEC | More |
| 641 | 678 | SEARSBORO | Iowa | SEARSBORO TEL. CO., INC. | IND. TELCO | More |
| 646 | 678 | NWYRCYZN02 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 647 | 678 | Toronto | Ontario | TELUS Mobility | PCS | More |
| 650 | 678 | SAN MATEO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 657 | 678 | ANAHEIM | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 659 | 678 | SPRINGVL | Alabama | TON80 COMMUNICATIONS, LLC | | More |
| 660 | 678 | CHILHOWEE | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 661 | 678 | SHERMAN OAKS | California | AT&T - LOCAL | CLEC | More |
| 662 | 678 | TUPELO | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 678 | COLUMBIA | Maryland | ONVOY, LLC - MD | | More |
| 678 | 678 | CARROLLTON | Georgia | ONVOY SPECTRUM, LLC | | More |
| 701 | 678 | GWINNER | North Dakota | DICKEY RURAL TEL. COOP. | IND. TELCO | More |
| 702 | 678 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 678 | LAUREL | Maryland | LEVEL 3 TELECOM OF VIRGINIA, LLC - VA | CLEC | More |
| 704 | 678 | GASTONIA | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 705 | 678 | ELK LAKE | Ontario | Northern Telephone Ltd. | IND. TELCO | More |
| 706 | 678 | WASHINGTON | Georgia | WILKES TEL. & ELEC. CO., INC. | IND. TELCO | More |
| 707 | 678 | DIXON | California | PACIFIC BELL | RBOC | More |
| 708 | 678 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 709 | 678 | CENTREVILLE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 678 | CHARTER OAK | Iowa | FRONTIER COMMUNICATIONS OF IOWA, INC. | IND. TELCO | More |
| 713 | 678 | HOUSTON ORCHARD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 678 | LOS ANGELES | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 715 | 678 | STETSONVILLE | Wisconsin | MIDWAY TEL. CO. | IND. TELCO | More |
| 716 | 678 | BUFFALO | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 678 | GETTYSBURG | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 718 | 678 | NEW YORK CITY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 678 | COLORDOSPG | Colorado | HD CARRIER LLC | | More |
| 720 | 678 | DENVER | Colorado | CSC WIRELESS, LLC | | More |
| 724 | 678 | ALIQUIPPA | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 727 | 678 | TAMPA | Florida | METROPCS, INC. | | More |
| 731 | 678 | GREENFIELD | Tennessee | CHARTER FIBERLINK-TENNESSEE, LLC - TN | | More |
| 732 | 678 | JERSEY CITY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 734 | 678 | DETROIT | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 737 | 678 | DRIPPNGSPG | Texas | TON80 COMMUNICATIONS, LLC | | More |
| 740 | 678 | BARLOW | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 757 | 678 | EASTVILLE | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 678 | PALM SPG | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 762 | 678 | COLUMBUS | Georgia | ONVOY, LLC - GA | | More |
| 765 | 678 | INDIANA | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 770 | 678 | DOUGLASVILLE | Georgia | ONVOY, LLC - GA | | More |
| 772 | 678 | STUART | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 773 | 678 | CHICGOZN03 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 678 | WAREHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 778 | 678 | Victoria | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 779 | 678 | ROCKFORD | Illinois | FRACTEL, LLC | | More |
| 780 | 678 | CAMROSE | Alberta | TELUS | IND. TELCO | More |
| 781 | 678 | WALTHAM | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 785 | 678 | JENNINGS | Kansas | RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | IND. TELCO | More |
| 786 | 678 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 678 | CAYEY | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 801 | 678 | KAYSVILLE | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 803 | 678 | COLUMBIA | South Carolina | US LEC OF SOUTH CAROLINA, INC. | CLEC | More |
| 804 | 678 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 678 | SHERMAN OAKS | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 806 | 678 | AMARILLO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 808 | 678 | WAIPAHU | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 678 | METAMORA | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 812 | 678 | DUBOIS | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 813 | 678 | TAMPACEN | Florida | FRACTEL, LLC | | More |
| 814 | 678 | OIL CITY | Pennsylvania | VERIZON NORTH, INC. - PA | IND. TELCO | More |
| 815 | 678 | RICHMOND | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 678 | KANSAS CITY | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 817 | 678 | DALLAS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 818 | 678 | NORTHRIDGE | California | PACIFIC BELL | RBOC | More |
| 819 | 678 | Sherbrooke | Quebec | TELUS Mobility | CAP | More |
| 828 | 678 | BURNSVILLE | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
| 831 | 678 | SOLEDAD | California | PACIFIC BELL | RBOC | More |
| 832 | 678 | HOUSTON | Texas | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 843 | 678 | FLORENCE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 678 | NEW YORK CITY | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 847 | 678 | SCHILLER PARK | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 678 | PERTH AMBOY | New Jersey | CORETEL NEW JERSEY, INC. - NJ | | More |
| 850 | 678 | VALPARAISO | Florida | CENTURYLINK OF FLORIDA, INC. (CENTRAL) | IND. TELCO | More |
| 856 | 678 | PENNS GROVE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 857 | 678 | BELMONT | Massachusetts | ONVOY, LLC - MA | | More |
| 858 | 678 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 860 | 678 | FARMINGTON | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 863 | 678 | LAKE WALES | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 864 | 678 | GREENVILLE | South Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 867 | 678 | INUVIK | Northwest Territory | Northwestel | IND. TELCO | More |
| 870 | 678 | SPARKMAN | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 872 | 678 | CHICGOZN11 | Illinois | TON80 COMMUNICATIONS, LLC | | More |
| 878 | 678 | BADEN | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 901 | 678 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 678 | KENTVILLE | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 678 | BECKVILLE | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 904 | 678 | JACKSONVL | Florida | FRACTEL, LLC | | More |
| 905 | 678 | MALTON | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 678 | COLDFOOT | Alaska | SUMMIT TEL | IND. TELCO | More |
| 908 | 678 | CRANFORD | New Jersey | TRI STATE RADIO PAGING - NEW JERSEY | WIRELESS PROV | More |
| 909 | 678 | ELSINORE | California | METROPCS NETWORKS, LLC | | More |
| 910 | 678 | FAYETTEVILLE MCGILV | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 678 | STATESBORO | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 913 | 678 | KANSASCITY | Kansas | ICG TELECOM GROUP, INC. - KS | | More |
| 914 | 678 | NEW YORK CITY | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 915 | 678 | EL PASO EAST | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 678 | SACRAMENTO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 917 | 678 | NEW YORK CITY ZONE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 918 | 678 | WYANDOTTE | Oklahoma | WYANDOTTE TEL. CO. | IND. TELCO | More |
| 919 | 678 | CARY | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 678 | ST CLOUD | Wisconsin | FRACTEL, LLC | | More |
| 925 | 678 | SAN JOSE | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 929 | 678 | NWYRCYZN06 | New York | FRACTEL, LLC | | More |
| 931 | 678 | HIGHLAND | Tennessee | TWIN LAKES TEL. COOP. CORP. | IND. TELCO | More |
| 936 | 678 | SAN AUGUSTINE | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 937 | 678 | WEST MANCHESTER | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 940 | 678 | CHICO | Texas | FRACTEL, LLC | | More |
| 943 | 678 | ADAIRSVL | Georgia | ONVOY, LLC - GA | | More |
| 945 | 678 | MCKINNEY | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 947 | 678 | ORTONVILLE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 949 | 678 | IRVINE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 951 | 678 | ELSINORE | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 954 | 678 | FT. LAUDERDALE | Florida | GLOBAL CROSSING LOCAL SERVICES, INC. - FL | CLEC | More |
| 956 | 678 | WESLACO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 959 | 678 | KILLINGWTH | Connecticut | AT&T - LOCAL | CLEC | More |
| 970 | 678 | BASALT | Colorado | INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO | | More |
| 971 | 678 | PORTLAND | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 972 | 678 | FRISCO | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 973 | 678 | ORANGE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 678 | STERLING | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 979 | 678 | WALLIS | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 989 | 678 | OWENDALE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
|
