Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 685 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 685 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 685 | BRIDGEPORT | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 204 | 685 | MACGREGOR | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 685 | ALABASTER | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 685 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 685 | READFIELD | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 685 | BOISE | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 685 | STOCKTON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 210 | 685 | SANANTONIO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 212 | 685 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 685 | LSAN DA 06 | California | NUSO, LLC | | More |
| 214 | 685 | GRANDPRARI | Texas | METROPCS, INC. | | More |
| 215 | 685 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 685 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 685 | SPRINGFLD | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 218 | 685 | ELBOW LAKE | Minnesota | RUNESTONE TELEPHONE ASSOCIATION | IND. TELCO | More |
| 219 | 685 | MERRILLVL | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 224 | 685 | WAUKEGAN | Illinois | INTRADO COMMUNICATIONS, LLC | | More |
| 225 | 685 | PLAQUEMINE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 229 | 685 | REBECCA | Georgia | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 231 | 685 | RAVENNA | Michigan | CHARTER FIBERLINK - MICHIGAN, LLC - MI | | More |
| 240 | 685 | BRANDYWINE | District of Columbia | GLOBAL CROSSING LOCAL SERVICES, INC. - MD | CLEC | More |
| 248 | 685 | MILFDWH LK | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 250 | 685 | Burns Lake | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 252 | 685 | ROBERSONVL | North Carolina | CEBRIDGE TELECOM NC, LLC DBA SUDDENLINK COMMS - NC | | More |
| 253 | 685 | KENT | Washington | INTERNATIONAL TELCOM, LTD. - WA | CLEC | More |
| 256 | 685 | TOWN CREEK | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 262 | 685 | NEWBURG | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 267 | 685 | NEWTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 269 | 685 | PLAINWELL | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 270 | 685 | OWENSBORO | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 276 | 685 | MARION | Virginia | SUNCOM DBA T-MOBILE USA | PCS | More |
| 281 | 685 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 289 | 685 | Oshawa | Ontario | TELUS Mobility | PCS | More |
| 301 | 685 | DAMASCS236 | District of Columbia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
| 302 | 685 | WILMINGTON | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 685 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 685 | MORGANTOWN | West Virginia | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 305 | 685 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 685 | GAINSBRGH | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 685 | GILLETTE | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 685 | CHADRON | Nebraska | SPRINT SPECTRUM L.P. | PCS | More |
| 309 | 685 | PEORIA | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 310 | 685 | CMTN GRDN | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 312 | 685 | CHICGOZN01 | Illinois | METROPCS, INC. | | More |
| 313 | 685 | DETROITZN5 | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 314 | 685 | ST LOUIS | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 315 | 685 | SKANEATLES | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 316 | 685 | WICHITA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 685 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 685 | SHREVEPORT | Louisiana | AIRUS, INC. - LA | | More |
| 319 | 685 | GUERNSEY | Iowa | COOPERATIVE TEL. CO. | IND. TELCO | More |
| 320 | 685 | COLDSPRING | Minnesota | QWEST CORPORATION | RBOC | More |
| 323 | 685 | LSAN DA 05 | California | PACIFIC BELL | RBOC | More |
| 326 | 685 | FAIRBORN | Ohio | TON80 COMMUNICATIONS, LLC | | More |
| 330 | 685 | CANTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 334 | 685 | DOTHAN | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 336 | 685 | JULIAN | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 337 | 685 | DELCAMBRE | Louisiana | DELCAMBRE TEL. CO. | IND. TELCO | More |
| 346 | 685 | HUMBLE | Texas | ONVOY, LLC - TX | | More |
| 347 | 685 | NEW YORK | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 685 | SALT SPG | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 360 | 685 | WHATCOMCTY | Washington | TELEPORT COMMUNICATIONS AMERICA, LLC - WA | CAP | More |
| 385 | 685 | SPRINGVL | Utah | BANDWIDTH.COM CLEC, LLC - UT | | More |
| 401 | 685 | TIVERTON | Rhode Island | LEVEL 3 COMMUNICATIONS, LLC - RI | CLEC | More |
| 402 | 685 | OAKLAND | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 685 | WORSLEY | Alberta | TELUS | IND. TELCO | More |
| 404 | 685 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 685 | OKLA CITY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 685 | HARRISON | Montana | 3 RIVERS TEL. COOP., INC. | IND. TELCO | More |
| 407 | 685 | ORLANDO | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 408 | 685 | SUNNYVALE | California | METROPCS, INC. | | More |
| 409 | 685 | PT BOLIVAR | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 410 | 685 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 685 | PTTSBGZON5 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | CLEC | More |
| 413 | 685 | HUNTINGTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 415 | 685 | SAN FRANCISCO: CENT | California | ONVOY, LLC - CA | | More |
| 416 | 685 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 685 | WILLARD | Missouri | WINDSTREAM NUVOX MISSOURI, LLC | CLEC | More |
| 418 | 685 | ST COME DE KENNEBEC | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 685 | ASHLAND | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 423 | 685 | JOHNSON CY | Tennessee | NA COMMUNICATIONS, INC. | LOCAL RESELLER | More |
| 432 | 685 | MIDLAND | Texas | SOUTHWESTERN BELL | RBOC | More |
| 434 | 685 | BACHESHALL | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 440 | 685 | NOBLOOMFLD | Ohio | HANSON COMMUNICATIONS OF OHIO, LLC-ORWELL | IND. TELCO | More |
| 443 | 685 | SEVERN | Maryland | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CLEC | More |
| 450 | 685 | Ste-Julie-de-Verche | Quebec | Videotron General Partnership | CLEC | More |
| 469 | 685 | PLANO | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 470 | 685 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 475 | 685 | STAMFORD | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 479 | 685 | BENTONVL | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 480 | 685 | PHOENIX | Arizona | LEVEL 3 COMMUNICATIONS, LLC - AZ | | More |
| 484 | 685 | PHPHSBZN30 | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 501 | 685 | BENTONVILLE | Arkansas | SPRINT SPECTRUM L.P.- AR | PCS | More |
| 502 | 685 | SHEPHEDSVL | Kentucky | TELNYX LLC | | More |
| 503 | 685 | STFRD-SNDY | Oregon | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 504 | 685 | SLIDELL | Louisiana | US LEC COMMUNICATIONS, INC. - LA | | More |
| 505 | 685 | ABIQUIU | New Mexico | VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW | | More |
| 506 | 685 | DALHOUSIE | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 685 | MORRISTOWN | Minnesota | CANNON VALLEY TELECOM, INC. | IND. TELCO | More |
| 508 | 685 | BARNSTABLE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 509 | 685 | COLVILLE | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 685 | RICHMOND | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 512 | 685 | AUSTIN | Texas | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | CAP | More |
| 513 | 685 | CLERMONT | Ohio | LEVEL 3 TELECOM OF OHIO, LLC - OH | CLEC | More |
| 514 | 685 | ROXBORO | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 685 | SLATER | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 516 | 685 | BRENTWOOD | New York | LTE WIRELESS INC D/B/A LTE WIRELESS - NY | | More |
| 517 | 685 | ROSE CITY | Michigan | FRONTIER MIDSTATES, INC. - MI | IND. TELCO | More |
| 518 | 685 | LAKEGEORGE | New York | TVC ALBANY, INC. DBA FIRSTLIGHT FIBER | CLEC | More |
| 519 | 685 | LONDON | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 685 | AGUILA | Arizona | COMCAST IP PHONE, LLC | | More |
| 530 | 685 | WILLOWS | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 540 | 685 | ROANOKE | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 541 | 685 | EUGENE | Oregon | QWEST CORPORATION | RBOC | More |
| 559 | 685 | TULARE | California | PACIFIC BELL | RBOC | More |
| 561 | 685 | WPALMBEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 562 | 685 | LONG BEACH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 570 | 685 | ROWLAND | Pennsylvania | LACKAWAXEN TELECOMMUNICATIONS SERVICES, INC. | IND. TELCO | More |
| 571 | 685 | HERNDON | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 685 | SANTA FE | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
| 585 | 685 | ROCHESTER | New York | INTEGRATED PATH COMMUNICATIONS, LLC - NY | | More |
| 586 | 685 | UTICA | Michigan | PHONE MICHIGAN - MI | CLEC | More |
| 601 | 685 | MERIDIAN | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 602 | 685 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 685 | SALEM | New Hampshire | CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC | CLEC | More |
| 604 | 685 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 685 | MARTIN | South Dakota | GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM | IND. TELCO | More |
| 606 | 685 | SCIENCE HL | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 608 | 685 | ALMA | Wisconsin | TENNEY TEL. CO. | IND. TELCO | More |
| 609 | 685 | HADDONFLD | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 610 | 685 | READING | Pennsylvania | CTSI, INC. - PA | CLEC | More |
| 612 | 685 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 613 | 685 | Petawawa | Ontario | TELUS Integrated Communications | CLEC | More |
| 614 | 685 | COLUMBUS | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 685 | SOFREDONIA | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 616 | 685 | PLAINWELL | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 685 | CAMBRIDGE | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 618 | 685 | MURPHYSBO | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 619 | 685 | SNDG SNDG | California | PACIFIC BELL | RBOC | More |
| 620 | 685 | PIQUA | Kansas | ONVOY, LLC - KS | | More |
| 626 | 685 | PSDN PSDN | California | PACIFIC BELL | RBOC | More |
| 630 | 685 | LEMONT | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 631 | 685 | NYCZ1 | New York | GLOBAL CROSSING LOCAL SERVICES, INC. - NY | CAP | More |
| 636 | 685 | ST LOUIS | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CAP | More |
| 646 | 685 | NYCZ 3 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 650 | 685 | BURLINGAME | California | PACIFIC BELL | RBOC | More |
| 657 | 685 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 662 | 685 | BLUE MOUNTAIN | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 685 | ROCKMART | Georgia | DELTACOM, INC. - GA | CLEC | More |
| 681 | 685 | GASSAWAY | West Virginia | ONVOY, LLC - WV | | More |
| 701 | 685 | JUD | North Dakota | DICKEY RURAL TEL. COOP. | IND. TELCO | More |
| 702 | 685 | LAS VEGAS | Nevada | COMCAST IP PHONE, LLC | | More |
| 703 | 685 | WASZ 8 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 685 | GASTONIA | North Carolina | BUSINESS TELECOM, INC. DBA BTI - NC | CLEC | More |
| 705 | 685 | SPRUCEDALE | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 685 | COLUMBUS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 685 | VACAVILLE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 708 | 685 | LA GRANGE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 709 | 685 | ST JOHNS | Newfoundland | Aliant Telecom (Mobility) | | More |
| 712 | 685 | SIOUX CITY | Iowa | CSC WIRELESS, LLC | | More |
| 713 | 685 | HOUSTON OVERLAND | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 685 | ORANGE | California | PACIFIC BELL | RBOC | More |
| 715 | 685 | ASHLAND | Wisconsin | CENTURYTEL MIDWEST-KENDALL LLC DBA CENTURYLINK | IND. TELCO | More |
| 716 | 685 | LANCASTER | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 685 | ANNVILLE | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 718 | 685 | MANHATTAN | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 719 | 685 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 685 | BRIGHTON | Colorado | QWEST CORPORATION | RBOC | More |
| 724 | 685 | PITTSBURGH | Pennsylvania | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 727 | 685 | STPETERSBG | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 731 | 685 | MILAN | Tennessee | NETWORK TELEPHONE CORPORATION - TN | | More |
| 732 | 685 | TETERBORO | New Jersey | METROPCS, INC. | | More |
| 734 | 685 | ROMULUS | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 740 | 685 | BYESVILLE | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 757 | 685 | NORFOLK ZONE 2 | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 760 | 685 | SAN DIEGO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 762 | 685 | AUGUSTA | Georgia | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 765 | 685 | RICHMOND | Indiana | ONVOY, LLC - IN | | More |
| 770 | 685 | STONE MOUNTAIN | Georgia | COMCAST IP PHONE, LLC | | More |
| 773 | 685 | CHCZ 3 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 775 | 685 | SPARKS | Nevada | NEVADA BELL | RBOC | More |
| 780 | 685 | WORSLEY | Alberta | TELUS | IND. TELCO | More |
| 781 | 685 | CAMBRIDGE | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 785 | 685 | HIAWATHA | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 786 | 685 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 787 | 685 | CAGUAS | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 685 | MURRAY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 685 | CHELSEA | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 685 | RIDGE SPRING | South Carolina | PBT TELECOM, INC. | IND. TELCO | More |
| 804 | 685 | BACHELORS HALL | Virginia | BANDWIDTH.COM CLEC, LLC - VA | | More |
| 805 | 685 | ELLWOOD | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 685 | PLAINVIEW | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 808 | 685 | EWA | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 812 | 685 | WICKLIFFE | Indiana | COMMUNICATIONS CORP. OF INDIANA | IND. TELCO | More |
| 813 | 685 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 685 | NEW GRANADA | Pennsylvania | FRONTIER COMMUNICATIONS OF BREEZEWOOD, LLC | IND. TELCO | More |
| 815 | 685 | JOLIET | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 816 | 685 | RUSHVILLE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 685 | FORT WORTH EULESS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 685 | VAN NUYS | California | NORTH COUNTY COMMUNICATION CORPORATION - CA | CLEC | More |
| 819 | 685 | AYLMER | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 685 | HENDERSONVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 685 | WILLOW CITY | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 831 | 685 | APTOS | California | PACIFIC BELL | RBOC | More |
| 832 | 685 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 843 | 685 | MYRTLE BCH | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 685 | SPRING VALLEY | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 847 | 685 | PARK RIDGE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 685 | FORT WALTON BEACH | Florida | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 856 | 685 | CAMDEN | New Jersey | US LEC OF PENNSYLVANIA, INC. - NJ | | More |
| 859 | 685 | LEXINGTON | Kentucky | WINDSTREAM NUVOX, INC. | CLEC | More |
| 860 | 685 | MIDDLETOWN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 864 | 685 | ANDERSON | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 865 | 685 | OAK RIDGE | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 870 | 685 | CHIDESTER | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 901 | 685 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 685 | CHELSEA | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 685 | GARY | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 904 | 685 | JACKSONVILLE BEACH | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 905 | 685 | ST CATHARINES THORO | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 685 | BETHEL | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | CLEC | More |
| 908 | 685 | SOMERVILLE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 685 | PEDLEY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 910 | 685 | JACKSONVILLE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 685 | METTER | Georgia | PINELAND TEL. COOP., INC. | IND. TELCO | More |
| 913 | 685 | KANSAS CITY STANLEY | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 685 | YORKTN HTS | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CAP | More |
| 915 | 685 | MIDLAND MUTUAL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 685 | ELK GROVE | California | CITIZENS TELECOM CA. DBA FRONTIER COM OF CA | IND. TELCO | More |
| 917 | 685 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 685 | MUSKOGEE | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 919 | 685 | DURHAM PARKWOOD | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
| 920 | 685 | OMRO | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 925 | 685 | CONCORD | California | PACIFIC BELL | RBOC | More |
| 928 | 685 | AGUILA | Arizona | TABLE TOP TELEPHONE COMPANY | IND. TELCO | More |
| 929 | 685 | NWYRCYZN07 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 685 | SHELBYVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 936 | 685 | SEGNO | Texas | EASTEX TEL. COOP., INC. | IND. TELCO | More |
| 937 | 685 | MARTINSVILLE | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 941 | 685 | PLANT CITY | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 949 | 685 | SADLBK VLY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 951 | 685 | MIRA LOMA | California | PACIFIC BELL | RBOC | More |
| 954 | 685 | FORT LAUDERDALE | Florida | AMERICAN MESSAGING SERVICES, LLC | | More |
| 956 | 685 | PHARR | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 685 | LOVELAND | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 972 | 685 | DALLAS ADDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 685 | NEWARK | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 978 | 685 | LAWRENCE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 985 | 685 | METAIRIE | Louisiana | US LEC COMMUNICATIONS, INC. - LA | | More |
| 989 | 685 | ROSE CITY | Michigan | FRONTIER MIDSTATES, INC. - MI | IND. TELCO | More |
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