Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 368 | HACKENSACK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 368 | WSHNGTNZN1 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 203 | 368 | BRIDGEPORT | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 368 | ARDEN | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 368 | BIRMINGHAM | Alabama | METROPCS, INC. | | More |
| 206 | 368 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 368 | NEWPORT | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 368 | BOISE | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 368 | LODI | California | PACIFIC BELL | RBOC | More |
| 210 | 368 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 368 | NWYRCYZN03 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 368 | LSAN DA 10 | California | PACIFIC BELL | RBOC | More |
| 214 | 368 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 368 | LANSDALE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 368 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 368 | GREENFIELD | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 368 | BEMIDJI | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 219 | 368 | HAMMOND | Indiana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 224 | 368 | ARLIGTNHTS | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 368 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 368 | Brantford | Ontario | TELUS Integrated Communications | CLEC | More |
| 227 | 368 | MECHANCSVL | Maryland | WIDE VOICE, LLC - MD | | More |
| 228 | 368 | PASS CHRISTIAN | Mississippi | CENTURYLINK COMMUNICATIONS LLC - MS | CLEC | More |
| 229 | 368 | FORTGAINES | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | CLEC | More |
| 231 | 368 | BALDWIN | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 234 | 368 | AKRON | Ohio | SKYE TELECOM LLC DBA SKYETEL | | More |
| 239 | 368 | LEHIGHACRS | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 368 | WALDORF | Virginia | PEERLESS NETWORK OF MARYLAND, LLC | | More |
| 248 | 368 | SOUTHFIELD | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 368 | TRAIL | British Columbia | TELUS | IND. TELCO | More |
| 251 | 368 | ATMORE | Alabama | FRONTIER COMMUNICATIONS OF THE SOUTH, LLC - AL | IND. TELCO | More |
| 252 | 368 | EDENTON | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 253 | 368 | AUBURN | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 254 | 368 | KILLEEN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 256 | 368 | TALLADEGA | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 260 | 368 | GENEVA | Indiana | UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 262 | 368 | MUKWONAGO | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 267 | 368 | PHLDLPHZN3 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 269 | 368 | KALAMAZOO | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 270 | 368 | HENDERSON | Kentucky | TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY | | More |
| 272 | 368 | MT CARMEL | Pennsylvania | IP HORIZON LLC | | More |
| 281 | 368 | HSTNSUBURB | Texas | SOUTHWESTERN BELL | RBOC | More |
| 301 | 368 | DAMASCS236 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 368 | NEWARK | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 368 | DENVERSLVN | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 368 | FAIRMONT | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 368 | MIAMI | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 306 | 368 | LAKE LENORE | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 368 | DOUGLAS | Wyoming | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | WIRELESS PROV | More |
| 308 | 368 | HERSHEY | Nebraska | HERSHEY COOP. TEL. CO. | IND. TELCO | More |
| 309 | 368 | GALESBURG | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 310 | 368 | CMTN GRDN | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 312 | 368 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 368 | DETROITZN3 | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 314 | 368 | LADUE | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 315 | 368 | UTICA | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 316 | 368 | WICHITA | Kansas | HD CARRIER LLC | | More |
| 317 | 368 | INDIANAPLS | Indiana | AMERICAN MESSAGING SERVICES, LLC | | More |
| 318 | 368 | FARMERVL | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 368 | CEDAR RPDS | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 368 | BENSON | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 321 | 368 | COCOA | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 323 | 368 | LSAN DA 08 | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 330 | 368 | ELIVERPOOL | Ohio | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | CLEC | More |
| 334 | 368 | GREENVILLE | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 336 | 368 | PILOT MT | North Carolina | CENTRAL TEL. CO. OF NC DBA CENTURYLINK | IND. TELCO | More |
| 337 | 368 | JENNINGS | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 339 | 368 | ARLINGTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 346 | 368 | SUGAR LAND | Texas | ETS TELEPHONE COMPANY, INC. | IND. TELCO | More |
| 347 | 368 | NWYRCYZN09 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 352 | 368 | OCALA | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 360 | 368 | WINLOCK | Washington | TELEPORT COMMUNICATIONS AMERICA, LLC - WA | CAP | More |
| 361 | 368 | ODEM | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 385 | 368 | KAYSVILLE | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 386 | 368 | DAYTONABCH | Florida | ONVOY SPECTRUM, LLC | | More |
| 401 | 368 | PROVIDENCE | Rhode Island | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 402 | 368 | TILDEN | Nebraska | CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE | | More |
| 403 | 368 | RUMSEY | Alberta | TELUS | IND. TELCO | More |
| 404 | 368 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 405 | 368 | KINGFISHER | Oklahoma | CELLULAR NETWORK PARTNERSHIP | WIRELESS PROV | More |
| 406 | 368 | CANYON CRK | Montana | LINCOLN TEL. CO., INC. | IND. TELCO | More |
| 407 | 368 | EASTORANGE | Florida | DELTACOM, INC. - FL | CLEC | More |
| 408 | 368 | SUNNYVALE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 409 | 368 | ANAHUAC | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 410 | 368 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 368 | PTTSBGZON5 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 413 | 368 | GRANBY | Massachusetts | INTRADO COMMUNICATIONS, LLC | | More |
| 414 | 368 | MILWAUKZN4 | Wisconsin | LEVEL 3 TELECOM OF WISCONSIN, LP - WI | CLEC | More |
| 415 | 368 | SNFC MT-EV | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 416 | 368 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 368 | SPRINGFLD | Missouri | MCC TELEPHONY OF MISSOURI, LLC - MO | | More |
| 418 | 368 | GASPE | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 368 | HAYESVILLE | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 368 | ATHENS | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 424 | 368 | SAN PEDRO | California | ONVOY, LLC - CA | | More |
| 425 | 368 | BOTHELL | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 432 | 368 | ODESSA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 434 | 368 | EMPORIA | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 440 | 368 | MENTOR | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 442 | 368 | VICTORVL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 443 | 368 | WESTMINSTR | Maryland | CORE COMMUNICATIONS, INC.- MD | CLEC | More |
| 450 | 368 | LAVALTRIE | Quebec | TELUS Mobility | CAP | More |
| 469 | 368 | PLANO | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 470 | 368 | ATLANTA NW | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 478 | 368 | MACON | Georgia | ONVOY, LLC - GA | | More |
| 479 | 368 | FAYETTEVL | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 368 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 368 | PHPHSBZN31 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 501 | 368 | SEARCY | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 368 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 368 | NEHALEM | Oregon | NEHALEM TELECOMMS, INC. DBA NEHALEM TEL & TEL | IND. TELCO | More |
| 504 | 368 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 368 | SHIPROCK | New Mexico | NAVAJO COMM CO INC NM DBA NAVAJO COMM CO NM | IND. TELCO | More |
| 506 | 368 | FREDERICTON JUNCTIO | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 368 | LAKEBENTON | Minnesota | INTERSTATE TELECOM COOP, INC. - MN | IND. TELCO | More |
| 508 | 368 | WORCESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 368 | SPOKANE | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 368 | OKLD MN-PD | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 512 | 368 | AUSTIN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 513 | 368 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 368 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 368 | HUMBOLDT | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 516 | 368 | NASSAUZN05 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 368 | CAMDEN | Michigan | FRONTIER COMMUNICATIONS OF MICHIGAN, INC. | IND. TELCO | More |
| 518 | 368 | ALBANY | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 519 | 368 | TIVERTON | Ontario | Bruce Municipal Telephone System | CAP | More |
| 520 | 368 | PINETOP | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 368 | AUBN MAIN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 531 | 368 | SHELBY | Nebraska | TELEPORT COMMUNICATIONS AMERICA, LLC - NE | CAP | More |
| 540 | 368 | FREDECKSBG | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 368 | CORVALLIS | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 551 | 368 | HACKENSACK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 559 | 368 | TULARE | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 561 | 368 | BOCA RATON | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 368 | PICORIVERA | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 567 | 368 | PERRYSBURG | Ohio | BUCKEYE TELESYSTEM, INC. - OH | CAP | More |
| 570 | 368 | WILLIAMSPT | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 571 | 368 | DALE CITY | Virginia | METROPCS, INC. | | More |
| 573 | 368 | ROLLA | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 574 | 368 | ELKHART | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 580 | 368 | DAVIS | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 585 | 368 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 586 | 368 | WARREN | Michigan | ONVOY, LLCV - MI | | More |
| 601 | 368 | JACKSON | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 368 | PHOENIX | Arizona | COMCAST IP PHONE, LLC | | More |
| 603 | 368 | NEWPORT | New Hampshire | TELEPORT COMMUNICATIONS AMERICA, LLC - NH | CLEC | More |
| 604 | 368 | Vancouver | British Columbia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 605 | 368 | HARISBGTEA | South Dakota | QWEST CORPORATION | RBOC | More |
| 606 | 368 | PIPPAPASSS | Kentucky | THACKER/GRIGSBY TEL. CO. | IND. TELCO | More |
| 607 | 368 | CORNING | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 608 | 368 | BELOIT | Wisconsin | AT&T CORP. | | More |
| 609 | 368 | AVALON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 368 | PHPHSBZN10 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 612 | 368 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 368 | OTTAWA | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 368 | WORTHINGTN | Ohio | ONVOY, LLC - OH | | More |
| 615 | 368 | COLLEGEGRV | Tennessee | UNITED TELEPHONE COMPANY DBA UNITED COMMUNICATIONS | IND. TELCO | More |
| 616 | 368 | OSHTEMO | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 617 | 368 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 368 | HARDIN | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 619 | 368 | EL CAJON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 368 | HEPLER | Kansas | CRAW-KAN TEL. COOP.,INC. - KS | IND. TELCO | More |
| 626 | 368 | SNGBLCNN | California | NORTH COUNTY COMMUNICATION CORPORATION - CA | CLEC | More |
| 630 | 368 | HINSDALE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 368 | NORTHPORT | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 368 | CHESTERFIELD | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 646 | 368 | MANHATTAN | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 650 | 368 | REDWOOD CITY | California | PACIFIC BELL | RBOC | More |
| 651 | 368 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 657 | 368 | WESTMINSTR | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 660 | 368 | FLORENCE | Missouri | WINDSTREAM MISSOURI, INC. | IND. TELCO | More |
| 661 | 368 | BKFD NORTH | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 662 | 368 | JACKSON | Mississippi | WINDSTREAM NUVOX, INC. | CLEC | More |
| 667 | 368 | ELKTON | Maryland | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 678 | 368 | ATLANTA NORTHEAST | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 681 | 368 | BECKLEY | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 682 | 368 | WEATHERFD | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 701 | 368 | JAMESTOWN | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 368 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 368 | MANASSAS | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 704 | 368 | CHARLOTTE | North Carolina | RADIANTIQ LLC | | More |
| 705 | 368 | LITTLE CURRENT | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 368 | ROME | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 368 | SANTA ROSA | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 708 | 368 | LA GRANGE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 709 | 368 | ST JOHNS | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 368 | HOLSTEIN | Iowa | FRONTIER COMMUNICATIONS OF IOWA, INC. | IND. TELCO | More |
| 713 | 368 | HOUSTON CAPITOL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 368 | TUSTIN | California | PACIFIC BELL | RBOC | More |
| 715 | 368 | SPENCER | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 716 | 368 | ROCHESTER | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 717 | 368 | LANCASTER | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 718 | 368 | NYCZ 7 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 368 | COLORDOSPG | Colorado | XO COLORADO, LLC | CLEC | More |
| 720 | 368 | AURORA | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 724 | 368 | PORTERSVILLE | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 727 | 368 | SAINT PETERSBURG | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 732 | 368 | NEW BRUNSWICK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 734 | 368 | ANN ARBOR | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 737 | 368 | AUSTIN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 740 | 368 | DELAWARE | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 754 | 368 | CORAL SPRINGS | Florida | METROPCS, INC. | | More |
| 757 | 368 | SHIPPS CORNER | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 760 | 368 | TWENTYNINE PALMS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 762 | 368 | THOMASTON | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 765 | 368 | INDIANAPOLIS | Indiana | LEVEL 3 TELECOM OF INDIANA, LP - IN | CLEC | More |
| 770 | 368 | NORCROSS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 368 | CHICAGO | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 368 | HYANNIS | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 775 | 368 | MCGILL | Nevada | ONVOY, LLC - NV | | More |
| 778 | 368 | Whalley | British Columbia | TELUS | IND. TELCO | More |
| 779 | 368 | NEWMILFORD | Illinois | COMCAST IP PHONE, LLC | | More |
| 780 | 368 | Wetaskiwin | Alberta | Bragg Communications Inc. | CLEC | More |
| 781 | 368 | WINCHESTER | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 368 | TOPEKA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 368 | MIAMI | Florida | METROPCS, INC. | | More |
| 787 | 368 | SANTURCE | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 801 | 368 | PROVO | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 802 | 368 | JACKSONVILLE | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 368 | OLAR | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 804 | 368 | RICHMOND | Virginia | COMCAST IP PHONE, LLC | | More |
| 805 | 368 | SHERMAN OAKS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 806 | 368 | LUBBOCK | Texas | CEBRIDGE TELECOM TX , L.P. - TX | | More |
| 808 | 368 | HONOLULU (OAHU ISLA | Hawaii | METROPCS, INC. | | More |
| 810 | 368 | CLIO MOUNT MORRIS | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 812 | 368 | EVANSVILLE | Indiana | WINDSTREAM NORLIGHT, INC. - IN | CLEC | More |
| 813 | 368 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 814 | 368 | BRADFORD | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 815 | 368 | LOSTANT | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 368 | KANSAS CITY | Missouri | GLOBAL CROSSING LOCAL SERVICES, INC. - MO | CLEC | More |
| 817 | 368 | ARLINGTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 368 | GRANADA HILLS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 828 | 368 | VALDESE | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 368 | BALCONES | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 832 | 368 | HOUSTON | Texas | METROPCS, INC. | | More |
| 838 | 368 | MALONE | New York | TON80 COMMUNICATIONS, LLC | | More |
| 843 | 368 | BLUFFTON | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 368 | SUFFERN | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 368 | ARLINGTON HEIGHTS | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 368 | PTPLEASANT | New Jersey | ONVOY, LLC - NJ | | More |
| 850 | 368 | FORT WALTON BEACH | Florida | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 856 | 368 | CAMDEN | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | CLEC | More |
| 857 | 368 | BOSTON | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 858 | 368 | SAN DIEGO | California | IP HORIZON LLC | | More |
| 859 | 368 | LEXINGTON | Kentucky | AERO COMMUNICATIONS, LLC - KY | | More |
| 860 | 368 | GLASTONBURY | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 368 | NEWARK | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 863 | 368 | AVON PARK | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 864 | 368 | HONEA PATH | South Carolina | DELTACOM, INC. - SC | CLEC | More |
| 865 | 368 | KNOXVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 870 | 368 | MELBOURNE | Arkansas | CENTURYTEL OF ARKANSAS, INC. DBA CENTURYLINK | IND. TELCO | More |
| 872 | 368 | CHICGOZN09 | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 901 | 368 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 368 | CHARLOTTETOWN | PE | Aliant Telecom (PEI) | IND. TELCO | More |
| 903 | 368 | PITTSBURG | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 368 | STARKE | Florida | CENTURYLINK OF FLORIDA, INC. (CENTRAL) | IND. TELCO | More |
| 906 | 368 | POWERS | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 907 | 368 | POINT HOPE | Alaska | ARCTIC SLOPE TEL. ASSN. COOP., INC. | IND. TELCO | More |
| 908 | 368 | NEWARK | New Jersey | AT&T - LOCAL | CLEC | More |
| 909 | 368 | RIVERSIDE | California | METROPCS NETWORKS, LLC | | More |
| 910 | 368 | COLUMBIA | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 912 | 368 | HINESVILLE | Georgia | COASTAL UTILITIES, INC. DBA CENTURYLINK | IND. TELCO | More |
| 913 | 368 | GARDNER | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 914 | 368 | NEW YORK CITY | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 915 | 368 | ODESSA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 368 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 368 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 368 | KENDRICK | Oklahoma | CENTRAL OKLAHOMA TELEPHONE CO., L.L.C. | IND. TELCO | More |
| 919 | 368 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 920 | 368 | NEOSHO | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 925 | 368 | SAN FRANCISO OAKLAN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 928 | 368 | LAKESIDE | Arizona | CITIZENS TELECOM CO OF WHITE MOUNTAINS INC. | IND. TELCO | More |
| 929 | 368 | NWYRCYZN05 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 931 | 368 | SANGO | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 936 | 368 | HUXLEY | Texas | EASTEX TEL. COOP., INC. | IND. TELCO | More |
| 937 | 368 | FLETCHER-LENA | Ohio | OHIO BELL TEL CO | RBOC | More |
| 938 | 368 | FLORENCE | Alabama | TON80 COMMUNICATIONS, LLC | | More |
| 939 | 368 | PONCE | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 940 | 368 | DENTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 368 | LEHIGH ACRES | Florida | TON80 COMMUNICATIONS, LLC | | More |
| 949 | 368 | SAN CLEMENTE | California | PACIFIC BELL | RBOC | More |
| 951 | 368 | RIVERSIDE | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 952 | 368 | CHASKA | Minnesota | CENTURYLINK OF MINNESOTA, INC. | IND. TELCO | More |
| 954 | 368 | FTLAUDERDL | Florida | COMCAST IP PHONE, LLC | | More |
| 956 | 368 | HARLINGEN | Texas | ONVOY, LLC - TX | | More |
| 970 | 368 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 971 | 368 | AUMSVLTRNR | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 972 | 368 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 368 | NEWARK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 978 | 368 | CLINTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 980 | 368 | LAWNDALE | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 984 | 368 | SANFORD | North Carolina | METROPCS, INC. | | More |
| 989 | 368 | HARRISON | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
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