Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 778 | CRAGMERE | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 202 | 778 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 778 | DANBURY | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 778 | THOMPSON | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 778 | BIRMINGHAM | Alabama | ONVOY, LLC - AL | | More |
| 206 | 778 | SEATTLE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 207 | 778 | FARMINGTON | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 778 | KILGORE | Idaho | MUD LAKE TELEPHONE COOPERATIVE ASSOCIATION, INC. | IND. TELCO | More |
| 209 | 778 | TURLOCK | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 778 | SANANTONIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 212 | 778 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 778 | LSAN DA 01 | California | ONVOY SPECTRUM, LLC | | More |
| 214 | 778 | PLANO | Texas | SOUTHWESTERN BELL TELEPHONE COMPANY - TX | CLEC | More |
| 215 | 778 | PHLDLPHZN1 | Pennsylvania | METROPCS, INC. | | More |
| 216 | 778 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 778 | CHAMPAURBN | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 218 | 778 | KEEWATIN | Minnesota | QWEST CORPORATION | RBOC | More |
| 219 | 778 | ROLLNGPRRI | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 224 | 778 | MUNDELEIN | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 225 | 778 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 778 | Sarnia | Ontario | Iristel Inc. | | More |
| 229 | 778 | ASHBURN | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 231 | 778 | TRAVERSECY | Michigan | 123.NET, INC. | CLEC | More |
| 239 | 778 | NAPLES | Florida | ONVOY, LLC - FL | | More |
| 240 | 778 | WSNGTNZN10 | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 248 | 778 | CLARKSTON | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC. - MI | CLEC | More |
| 250 | 778 | GOOD HOPE LAKE | British Columbia | Northwestel | IND. TELCO | More |
| 253 | 778 | TACOMAWVLY | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 254 | 778 | TEMPLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 256 | 778 | HARTSELLE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 267 | 778 | PHPHSBZN43 | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 269 | 778 | FULTON | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 270 | 778 | FRANKLIN | Kentucky | ONVOY, LLC - KY | | More |
| 281 | 778 | ARCOLA | Texas | ETS TELEPHONE COMPANY, INC. | IND. TELCO | More |
| 289 | 778 | Hamilton | Ontario | Iristel Inc. | | More |
| 301 | 778 | WSHNGTNZN5 | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 302 | 778 | WILMINGTON | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 778 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 778 | BRANCHLAND | West Virginia | CITIZENS TEL CO OF WV DBA FRONTIER OF WV | IND. TELCO | More |
| 305 | 778 | NORTH DADE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 778 | SWIFT CURRENT | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 778 | CHEYENNE | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 778 | LEWELLEN | Nebraska | UNITED TEL CO OF THE WEST DBA CENTURYLINK - NE | IND. TELCO | More |
| 309 | 778 | FAIRVIEW | Illinois | MID CENTURY TEL. COOP., INC. | IND. TELCO | More |
| 310 | 778 | CMTN GRDN | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 312 | 778 | CHICGOZN01 | Illinois | ONVOY, LLC | | More |
| 313 | 778 | DETROITZN5 | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 314 | 778 | LADUE | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 315 | 778 | WATERTOWN | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 316 | 778 | BENTON | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 778 | CARMEL | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 318 | 778 | BERNICE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 778 | ST LUCAS | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. | | More |
| 323 | 778 | LSAN DA 09 | California | PACIFIC BELL | RBOC | More |
| 330 | 778 | APPLECREEK | Ohio | SUPER-NET, INC. - OH | | More |
| 334 | 778 | OZARK | Alabama | ONVOY, LLC - AL | | More |
| 336 | 778 | WINSTN SAL | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 340 | 778 | CHTAMSTTHS | Virgin Islands | VIRGIN ISLANDS TEL. CORP. DBA INNOVATIVE TELEPHONE | IND. TELCO | More |
| 346 | 778 | ARCOLA | Texas | ONVOY, LLC - TX | | More |
| 347 | 778 | NWYRCYZN03 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 352 | 778 | OLD TOWN | Florida | ONVOY, LLC - FL | | More |
| 360 | 778 | WHATCOMCTY | Washington | QWEST CORPORATION | RBOC | More |
| 361 | 778 | INGLESIDE | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 385 | 778 | OGDEN | Utah | US WEST COMMUNICATIONS - MOUNTAIN BELL - UT | RBOC | More |
| 401 | 778 | SCITUATE | Rhode Island | GLOBAL NAPS, INC. - RI | CLEC | More |
| 402 | 778 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 778 | WHITECOURT | Alberta | Distributel | | More |
| 404 | 778 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 778 | OKLA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 778 | BAKER | Montana | MID-RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 407 | 778 | REEDYCREEK | Florida | WINDSTREAM NUVOX, INC. - FL | CLEC | More |
| 408 | 778 | MORGANHILL | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 410 | 778 | CHESTERTN | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 778 | PTTSBGZON7 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 778 | WARE | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 414 | 778 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 778 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 778 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 778 | ALTON | Missouri | CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK | | More |
| 418 | 778 | LAC AU SAUMON | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 778 | ST MARYS | Ohio | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 423 | 778 | CHATTNOOGA | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 425 | 778 | HALLS LAKE | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 435 | 778 | MANILA | Utah | UNION TELEPHONE COMPANY | | More |
| 440 | 778 | PIERPONT | Ohio | ONVOY SPECTRUM, LLC | | More |
| 443 | 778 | WATERLO236 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 450 | 778 | ST HYACINTHE | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 778 | DALLAS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 470 | 778 | FLOWEYBRCH | Georgia | COMCAST IP PHONE, LLC | | More |
| 478 | 778 | PERRY | Georgia | ONVOY, LLC - GA | | More |
| 480 | 778 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 778 | MENDENHALL | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 501 | 778 | BENTON | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 778 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 778 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 778 | NEW ORLEANS | Louisiana | SPRINT SPECTRUM L.P.- LA | PCS | More |
| 505 | 778 | VANDERWGON | New Mexico | CENTURYTEL SOUTHWEST INC-NM DBA CENTURYLINK - NM | IND. TELCO | More |
| 506 | 778 | MIRAMICHI | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 778 | ARLINGTON | Minnesota | MCC TELEPHONY LLC | | More |
| 508 | 778 | HYANNIS | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 778 | PROSSER | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 510 | 778 | RICHMOND | California | COMCAST IP PHONE, LLC | | More |
| 512 | 778 | LIBERTY HL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 778 | CINCINNATI | Ohio | NUSO, LLC | | More |
| 514 | 778 | MONTREAL | Quebec | Bell Mobility | WIRELESS PROV | More |
| 515 | 778 | DES MOINES | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 516 | 778 | NASSAU ZONES 2 3 5 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 517 | 778 | | Michigan | ILLINOIS BELL TEL CO | RBOC | More |
| 518 | 778 | WARRENSBURG | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 519 | 778 | ITCHENER WATERLOO | Ontario | TELUS Mobility | CAP | More |
| 520 | 778 | PRESCOTT | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 778 | LEWISTON | California | PACIFIC BELL | RBOC | More |
| 540 | 778 | STANLEY | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 541 | 778 | MEDFORD | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 559 | 778 | FRESNO | California | COMMIO, LLC | | More |
| 561 | 778 | VERO BEACH | Florida | ONVOY, LLC - FL | | More |
| 563 | 778 | ST LUCAS | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. | | More |
| 570 | 778 | TAMAQUA | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 571 | 778 | MANASSAS | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 778 | POPLAR BLF | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 778 | ROLLING PRAIRIE | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 580 | 778 | TURPIN | Oklahoma | PANHANDLE TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 586 | 778 | ROSEVILLE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 587 | 778 | Edmonton | Alberta | Globalive Wireless Management Corp. | | More |
| 601 | 778 | LAUREL | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 602 | 778 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 778 | EXETER | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 605 | 778 | KIMBALL | South Dakota | MIDSTATE COMMUNICATIONS, INC. | IND. TELCO | More |
| 606 | 778 | MANCHESTER | Kentucky | NORTHSTAR TECHNOLOGY, LLC | PCS | More |
| 607 | 778 | BINGHAMTON | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 608 | 778 | PLATTEVL | Wisconsin | UNITED STATES CELLULAR - WI | WIRELESS PROV | More |
| 609 | 778 | CAPMAYCTHS | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 610 | 778 | ALLENTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 778 | STPZ 2 | Minnesota | ONVOY, LLC - MN | | More |
| 613 | 778 | Ottawa-Hull | Ontario | Distributel | | More |
| 614 | 778 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 778 | FRANKLIN | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 778 | FULTON | Michigan | MICHIGAN BELL TEL CO - MI | RBOC | More |
| 617 | 778 | BOSTON | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 618 | 778 | HETTICK | Illinois | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | | More |
| 619 | 778 | SNDG SNDG | California | METROPCS, INC. | | More |
| 620 | 778 | PARSONS | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 626 | 778 | LA PUENTE | California | FRACTEL, LLC | | More |
| 630 | 778 | NAPERVILLE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 778 | NASSAU ZONES 2 3 5 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 636 | 778 | CHESTERFIELD | Missouri | CHARTER FIBERLINK - MISSOURI, LLC - MO | | More |
| 646 | 778 | NWYRCYZN01 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 778 | Toronto | Ontario | Globalive Wireless Management Corp. | | More |
| 651 | 778 | STPZ 2 | Minnesota | QWEST CORPORATION | RBOC | More |
| 660 | 778 | HOPKINS | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 661 | 778 | BAKERSFIELD | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 662 | 778 | MOSCOW | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 778 | SPARROWSPT | Maryland | ONVOY SPECTRUM, LLC | | More |
| 678 | 778 | ATLANTA | Georgia | METROPCS, INC. | | More |
| 680 | 778 | ROME | New York | METROPCS, INC. | | More |
| 701 | 778 | DICKEY | North Dakota | DICKEY RURAL TEL. COOP. | IND. TELCO | More |
| 702 | 778 | LAS VEGAS | Nevada | COMCAST IP PHONE, LLC | | More |
| 703 | 778 | WASHINGTON ZONE 8 | Virginia | CAVALIER TELEPHONE, LLC - VA | CLEC | More |
| 704 | 778 | CHARLOTTE | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 705 | 778 | HAVELOCK | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 778 | CORNELIA | Georgia | WINDSTREAM STANDARD, INC. | IND. TELCO | More |
| 707 | 778 | PETALUMA | California | PACIFIC BELL | RBOC | More |
| 708 | 778 | ORLAND | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 709 | 778 | ST JOHNS | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 778 | GRISWOLD | Iowa | GRISWOLD COOP. TEL. CO. | IND. TELCO | More |
| 713 | 778 | HOUSTON PRESCOTT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 778 | ANAHEIM | California | PACIFIC BELL | RBOC | More |
| 715 | 778 | SPRING VALLEY | Wisconsin | SPRING VALLEY TEL. CO., INC. | IND. TELCO | More |
| 716 | 778 | NEWFANE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 778 | BIGLERVL | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 718 | 778 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 778 | PUEBLO | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 778 | BRIGHTON | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 724 | 778 | CRIDERS CORNERS | Pennsylvania | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | IND. TELCO | More |
| 732 | 778 | MIDDLETOWN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 734 | 778 | DETROIT | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 740 | 778 | SOUTH WEBSTER | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 754 | 778 | FTLAUDERDL | Florida | ONVOY, LLC - FL | | More |
| 757 | 778 | NWPTNWSZN2 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 760 | 778 | PALM SPRINGS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 762 | 778 | COMMERCE | Georgia | ONVOY, LLC - GA | | More |
| 765 | 778 | PENDLETON | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 770 | 778 | ATLANTA NORTHEAST | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 772 | 778 | VERO BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 778 | CHCZ 8 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 774 | 778 | WORCESTER | Massachusetts | PACOPTIC NETWORKS, LLC - MA | | More |
| 775 | 778 | ELKO | Nevada | CITIZENS TELECOMM CO OF NV DBA FRONTIER COMM OF NV | IND. TELCO | More |
| 779 | 778 | WINNEBAGO | Illinois | ONVOY, LLC | | More |
| 780 | 778 | WHITECOURT | Alberta | TELUS | IND. TELCO | More |
| 781 | 778 | WALTHAM - 2 | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 785 | 778 | HADDAM | Kansas | J.B.N. TEL. CO., INC. | IND. TELCO | More |
| 786 | 778 | MIAMI | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 787 | 778 | BAYAMON NORTE | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 778 | OGDEN | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 778 | MONTPELIER | Vermont | LEVEL 3 COMMUNICATIONS, LLC - VT | | More |
| 803 | 778 | SUMTER | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 804 | 778 | CHESTER | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 778 | THOUSAND OAKS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 778 | LUBBOCK | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 808 | 778 | HONOLULU | Hawaii | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 812 | 778 | BLOOMINGTN | Indiana | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN | CLEC | More |
| 813 | 778 | TAMPA | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 814 | 778 | MOUNT JEWETT | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 815 | 778 | LYNDON | Illinois | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | | More |
| 816 | 778 | KANSAS CITY | Kansas | WINDSTREAM NUVOX MISSOURI, LLC | CLEC | More |
| 817 | 778 | GRAPEVINE | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 818 | 778 | VAN NUYS | California | PACIFIC BELL | RBOC | More |
| 819 | 778 | HULL | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 778 | ASHEVILLE | North Carolina | UNITED STATES CELLULAR - NC | WIRELESS PROV | More |
| 830 | 778 | DEL RIO | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 831 | 778 | SALINAS | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 832 | 778 | HOUSTON MOHAWK | Texas | SOUTHWESTERN BELL | RBOC | More |
| 843 | 778 | LORIS | South Carolina | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | | More |
| 845 | 778 | WALDEN | New York | FRONTIER COMMUNICATIONS OF NEW YORK, INC. | IND. TELCO | More |
| 847 | 778 | NORTHBROOK | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 850 | 778 | TALLAHASSE | Florida | POWERTEL JACKSONVILLE LICENSES, INC. | WIRELESS PROV | More |
| 856 | 778 | MOORESTOWN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 859 | 778 | COVINGTON | Ohio | MAP MOBILE COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 860 | 778 | CONNECTICUT | Connecticut | METROPCS, INC. | | More |
| 862 | 778 | WHIPPANY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 864 | 778 | WALHALLA | South Carolina | ONVOY, LLC - SC | | More |
| 870 | 778 | GASSVILLE | Arkansas | TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR | | More |
| 878 | 778 | BLACKTOWN | Pennsylvania | ONVOY, LLC - PA | | More |
| 902 | 778 | SAULNIERVILLE | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 778 | TRINIDAD | Texas | UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK | IND. TELCO | More |
| 904 | 778 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 778 | BRADFORD | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 778 | ESCANABA | Michigan | SUPER COM, INC. | WIRELESS PROV | More |
| 907 | 778 | NORTHWAY | Alaska | ACS OF THE NORTHLAND, INC. | IND. TELCO | More |
| 908 | 778 | UNIONVILLE (UNION) | New Jersey | PREFERRED NETWORKS, INC. | WIRELESS PROV | More |
| 909 | 778 | RIVERSIDE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 910 | 778 | FAYETTEVL | North Carolina | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | CLEC | More |
| 912 | 778 | WAYNESVILLE | Georgia | BRANTLEY TEL. CO., INC. | IND. TELCO | More |
| 913 | 778 | HADDAM | Kansas | J.B.N. TEL. CO., INC. | IND. TELCO | More |
| 914 | 778 | WALDEN | New York | FRONTIER COMMUNICATIONS OF NEW YORK, INC. | IND. TELCO | More |
| 915 | 778 | EL PASO SOUTHEAST | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 778 | BRODERICK | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 917 | 778 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 778 | BARON | Oklahoma | OKLAHOMA WINDSTREAM, INC. | IND. TELCO | More |
| 919 | 778 | GOLDSBORO | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 920 | 778 | LARSEN | Wisconsin | TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI | | More |
| 925 | 778 | ANTIOCH | California | PACIFIC BELL | RBOC | More |
| 928 | 778 | PRESCOTT | Arizona | QWEST CORPORATION | RBOC | More |
| 937 | 778 | PIQUA | Ohio | OHIO BELL TEL CO | RBOC | More |
| 941 | 778 | BRADENTON | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 949 | 778 | SADLBK VLY | California | FRACTEL, LLC | | More |
| 951 | 778 | RIVERSIDE | California | PACIFIC BELL | RBOC | More |
| 954 | 778 | DEERFIELD | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 778 | MCALLEN | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 778 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 972 | 778 | DALLAS ADDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 778 | PASSAIC | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 778 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 979 | 778 | BRYAN | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 985 | 778 | NEW ORLEANS | Louisiana | VOICESTREAM GSM I, LLC | | More |
| 989 | 778 | MTPLEASANT | Michigan | CHARTER FIBERLINK - MICHIGAN, LLC - MI | | More |
|
