Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 439 | DUMONT | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 439 | WSHNGTNZN1 | Maryland | SPRINT SPECTRUM L.P. | PCS | More |
| 203 | 439 | CHESHIRE | Connecticut | COX CONNECTICUT TELECOM, LLC | CLEC | More |
| 204 | 439 | Grunthal | Manitoba | Provincial Tel Inc. | | More |
| 205 | 439 | BIRMINGHAM | Alabama | TW TELECOM OF ALABAMA LLC - AL | CLEC | More |
| 206 | 439 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 439 | KITTERY | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME | RBOC | More |
| 208 | 439 | BOISE | Idaho | TW TELECOM OF IDAHO LLC - ID | CLEC | More |
| 209 | 439 | PLANADA | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 210 | 439 | SANANTONIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 212 | 439 | NWYRCYZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 439 | LSAN DA 01 | California | PACIFIC BELL | RBOC | More |
| 214 | 439 | GRANDPRARI | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 215 | 439 | PHLDLPHZN3 | Pennsylvania | AT&T LOCAL | CLEC | More |
| 217 | 439 | MODESTO | Illinois | FRONTIER COMMUNICATIONS OF MIDLAND, INC. | IND. TELCO | More |
| 218 | 439 | AUDUBON | Minnesota | LORETEL SYSTEMS, INC. | IND. TELCO | More |
| 225 | 439 | BATONROUGE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 226 | 439 | Milverton | Ontario | Bragg Communications Inc. | CLEC | More |
| 229 | 439 | ALBANY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 231 | 439 | PETOSKEY | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 239 | 439 | FORT MEYERS | Florida | AT&T LOCAL | CLEC | More |
| 240 | 439 | WASHINGTON | District of Columbia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 439 | DETROIT | Michigan | SIGECOM, LLC - MI | | More |
| 250 | 439 | GOLDEN | British Columbia | TELUS | IND. TELCO | More |
| 251 | 439 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 439 | GREENVILLE | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 439 | TACOMA | Washington | MCI WORLDCOM COMMUNICATIONS, INC. - WA | CLEC | More |
| 256 | 439 | GADSDEN | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 439 | FORT WAYNE | Indiana | FRONTIER NORTH, INC. - IN | IND. TELCO | More |
| 262 | 439 | MILWAUKZN2 | Wisconsin | NEUTRAL TANDEM-ILLINOIS, LLC - WI | | More |
| 267 | 439 | PHLDLPHZN1 | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 269 | 439 | ST JOSEPH | Michigan | LUCRE, INC. | CLEC | More |
| 270 | 439 | OAK GROVE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 276 | 439 | NORTON | Virginia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 281 | 439 | HOUSTON | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 289 | 439 | HAMILTON | Ontario | Bell Mobility | WIRELESS PROV | More |
| 301 | 439 | WSHNGTNZN3 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 439 | HOLLY OAK | Delaware | AT&T LOCAL | CLEC | More |
| 303 | 439 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 439 | BUCKHANNON | West Virginia | VIRGINIA PCS ALLIANCE, L.C. | WIRELESS PROV | More |
| 305 | 439 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 439 | STONY RAPIDS | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 439 | CASPER | Wyoming | ADVANCED COMMUNICATIONS TECHNOLOGY, INC. - WY | | More |
| 308 | 439 | MINATARE | Nebraska | CHARTER FIBERLINK - NEBRASKA, LLC - NE | | More |
| 309 | 439 | PEORIA | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 310 | 439 | SNMN MRVS | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 312 | 439 | CHICAGO ZONE 1 | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 313 | 439 | DETROITZN1 | Michigan | MICHTEL COMMUNICATIONS LLC - MI | CLEC | More |
| 314 | 439 | CREVECOEUR | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 439 | SYRACUSE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 317 | 439 | INDIANAPLS | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 318 | 439 | WINNSBORO | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 319 | 439 | ELBERON | Iowa | KEYSTONE FARMS COOPERATIVE TELEPHONE COMPANY | IND. TELCO | More |
| 320 | 439 | HANCOCK | Minnesota | MCC TELEPHONY OF MINNESOTA, LLC - MN | | More |
| 321 | 439 | WINTERPARK | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 323 | 439 | MONTEBELLO | California | SPRINT SPECTRUM L.P. | PCS | More |
| 325 | 439 | ABILENE | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 330 | 439 | WOOSTER | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 334 | 439 | TUSKEGEE | Alabama | SPRINT SPECTRUM L.P. | PCS | More |
| 336 | 439 | DOBSON | North Carolina | FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC | | More |
| 337 | 439 | LK CHARLES | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 347 | 439 | NWYRCYZN06 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 352 | 439 | BRONSON | Florida | DELTACOM, INC. - FL | CLEC | More |
| 360 | 439 | LONGVIEW | Oregon | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 361 | 439 | BERCLAIR | Texas | CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK | IND. TELCO | More |
| 385 | 439 | KAYSVILLE | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 386 | 439 | FLAGLERBCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 401 | 439 | PROVIDENCE | Rhode Island | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI | WIRELESS PROV | More |
| 402 | 439 | STANTON | Nebraska | STANTON TELECOM INC. | IND. TELCO | More |
| 403 | 439 | EDMONTON | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 404 | 439 | ATLANTA | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
| 405 | 439 | OKLAHOMA CITY | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 406 | 439 | HELENA | Montana | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 407 | 439 | EASTORANGE | Florida | TCG SOUTH FLORIDA | CLEC | More |
| 408 | 439 | SNJS WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 409 | 439 | HUNTSVILLE | Texas | SOUTHWESTERN BELL - TX | RBOC | More |
| 410 | 439 | ARGRGBSNIS | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 439 | PITTSBURGH ZONE 2 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 413 | 439 | SPRINGFLD | Massachusetts | CHOICE ONE COMMUNICATIONS - MA | CLEC | More |
| 414 | 439 | MILWAUKEE ZONE 1 | Wisconsin | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 415 | 439 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 439 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 439 | JOPLIN | Missouri | UNITED STATES CELLULAR CORP. - MISSOURI | WIRELESS PROV | More |
| 418 | 439 | CLERMONT | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 439 | DEFIANCE | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 423 | 439 | JOHNSON CY | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 434 | 439 | LYNCHBURG | Virginia | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 435 | 439 | BERYL | Utah | SOUTH CENTRAL UTAH TELEPHONE ASSOCIATION, INC. | IND. TELCO | More |
| 440 | 439 | BEDFORD | Ohio | AMERITECH OHIO | RBOC | More |
| 443 | 439 | TRAPPE | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 450 | 439 | ST LIN | Quebec | Bell Canada | IND. TELCO | More |
| 470 | 439 | ADAIRSVL | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 475 | 439 | ANSONIDRBY | Connecticut | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 479 | 439 | FAYETTEVL | Arkansas | LEVEL 3 COMMUNICATIONS, LLC - AR | | More |
| 480 | 439 | PHOENIX | Arizona | NEUTRAL TANDEM-ARIZONA, LLC - AZ | | More |
| 484 | 439 | PHPHSBZN23 | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC.-PA | CLEC | More |
| 502 | 439 | LOUISVILLE | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 503 | 439 | BEAVERTON | Oregon | FRONTIER COMMUNICATIONS NORTHWEST, INC. - OR | IND. TELCO | More |
| 504 | 439 | NEWORLEANS | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 505 | 439 | ALAMOGORDO | New Mexico | PLATEAU TELECOMMUNICATIONS, INC. - NM | | More |
| 507 | 439 | HANSKA | Minnesota | SLEEPY EYE TELEPHONE CO. | IND. TELCO | More |
| 508 | 439 | WESTBORO | Massachusetts | RCN TELECOM SERVICES, INC. - MA | CLEC | More |
| 509 | 439 | SUNNYSIDE | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 510 | 439 | RICHMOND | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 512 | 439 | AUSTIN | Texas | TIME WARNER COMMUNICATIONS AXS OF AUSTIN, TX | CAP | More |
| 513 | 439 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 439 | Montreal | Quebec | Videotron General Partnership | CLEC | More |
| 515 | 439 | YALE | Iowa | PRAIRIE TELEPHONE CO., INC. | IND. TELCO | More |
| 516 | 439 | NASSAUZN01 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 517 | 439 | HILLSDALE | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 518 | 439 | ALBANY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 439 | LONDON | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 439 | SIERRAVIST | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 439 | PRINCETON | California | CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE | IND. TELCO | More |
| 540 | 439 | REMINGTON | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 439 | POWERS | Oregon | FRONTIER COMMUNICATIONS NORTHWEST, INC. - OR | IND. TELCO | More |
| 559 | 439 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 439 | WPALMBEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 439 | ALAMITOS | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 563 | 439 | LAMOTTE | Iowa | LA MOTTE TELEPHONE COMPANY | IND. TELCO | More |
| 570 | 439 | WELLSBORO | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 571 | 439 | LEESBURG | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 573 | 439 | PHILA | Missouri | MARK TWAIN RURAL TELEPHONE CO. | IND. TELCO | More |
| 575 | 439 | ALAMOGORDO | New Mexico | QWEST CORPORATION | RBOC | More |
| 580 | 439 | COMANCHE | Oklahoma | PIONEER TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 585 | 439 | SCOTTSVL | New York | XO NEW YORK, INC. | CLEC | More |
| 586 | 439 | ROSEVILLE | Michigan | MCI WORLDCOM COMMUNICATIONS, INC. - MI | CLEC | More |
| 587 | 439 | Calgary | Alberta | Bell Mobility | WIRELESS PROV | More |
| 601 | 439 | LAUREL | Mississippi | SBC INTERNET SERVICES, INC. | | More |
| 602 | 439 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 439 | KEENE | New Hampshire | CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC | CLEC | More |
| 604 | 439 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 439 | LEOLA | South Dakota | VALLEY TELECOM COOPERATIVE ASSOCIATION, INC. | IND. TELCO | More |
| 606 | 439 | HAZARD | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 608 | 439 | SOUTHWAYNE | Wisconsin | UTELCO, INC. | IND. TELCO | More |
| 609 | 439 | TRENTON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 439 | ALLENTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 613 | 439 | Brighton | Ontario | TELUS Integrated Communications | CLEC | More |
| 614 | 439 | COLUMBUS | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 615 | 439 | MURFREESBO | Tennessee | GLOBAL CROSSING LOCAL SERVICES, INC.-TN | | More |
| 616 | 439 | ST JOSEPH | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 617 | 439 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 439 | BENTON | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 619 | 439 | SAN DIEGO | California | WINSTAR WIRELESS, INC. - CA | CLEC | More |
| 620 | 439 | KINCAID | Kansas | UNITED TEL CO. OF KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 626 | 439 | SNGBLCNN | California | THE TELEPHONE CONNECTION LOCAL SERVICES, LLC | CLEC | More |
| 630 | 439 | ROSELLE | Illinois | XO ILLINOIS, INC. | CLEC | More |
| 631 | 439 | CENTRAL ISLIP | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 636 | 439 | OFALLON | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 641 | 439 | YALE | Iowa | PANORA COMMUNICATIONS COOPERATIVE | IND. TELCO | More |
| 646 | 439 | NWYRCYZN01 | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 647 | 439 | TORONTO | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 650 | 439 | MOUNTAIN VIEW | California | SPRINT COMMUNICATIONS COMPANY, L.P. - CA | CLEC | More |
| 651 | 439 | STILLWATER | Minnesota | QWEST CORPORATION | RBOC | More |
| 660 | 439 | NEW HAMPTON | Missouri | GRAND RIVER MUTUAL TELEPHONE CO. | IND. TELCO | More |
| 661 | 439 | BKFD MAIN | California | PACIFIC CENTREX SERVICES, INC. - CA | | More |
| 662 | 439 | EUPORA | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 678 | 439 | ATLANTA NORTHWEST | Georgia | TELCOVE OPERATIONS, INC. - GA | CLEC | More |
| 701 | 439 | WYNDMERE | North Dakota | RED RIVER RURAL TEL ASSN DBA RED RIVER COMM - ND | IND. TELCO | More |
| 702 | 439 | LAS VEGAS | Nevada | SPRINT SPECTRUM L.P. | PCS | More |
| 703 | 439 | LAUREL | Maryland | TELEPORT COMMUNICATIONS GROUP, INC. - DC | CLEC | More |
| 704 | 439 | CHARLOTTE | North Carolina | WINDSTREAM COMMUNICATIONS, INC. - NC | CLEC | More |
| 705 | 439 | WOODVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 439 | BLAIRSVILLE | Georgia | WINDSTREAM STANDARD, INC. | IND. TELCO | More |
| 707 | 439 | SUISUN | California | PACIFIC BELL | RBOC | More |
| 708 | 439 | HARVEY | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 709 | 439 | Musgravetown | Newfoundland | Bragg Communications Inc. | CLEC | More |
| 712 | 439 | HULL | Iowa | HEARTLAND TELECOM COMPANY OF IOWA DBA HICKORYTECH | IND. TELCO | More |
| 713 | 439 | HOUSTON NATIONAL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 439 | LOS ANGELES - PAC W | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 715 | 439 | MINOCQUA | Wisconsin | METRO SOUTHWEST PCS, LLP | | More |
| 716 | 439 | LOCKPORT | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 439 | HARRISBURG CITY ZON | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 718 | 439 | NYCZ 7 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 439 | COLORADO SPRINGS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 439 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 439 | UNIONTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 727 | 439 | CLEARWATER | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 731 | 439 | MEMPHIS | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 732 | 439 | DUNELLEN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 734 | 439 | MILAN | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 740 | 439 | CAMBRIDGE | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 757 | 439 | NORFOLK ZONE 3 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 760 | 439 | OCEANSIDE | California | PACIFIC BELL | RBOC | More |
| 763 | 439 | TWIN CITIES | Minnesota | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 765 | 439 | CENTERVILLE | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 770 | 439 | POWDER SPRINGS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 439 | CHICAGO ZONE 3 | Illinois | RCN TELECOM SERVICES OF ILLINOIS, INC. - IL | CLEC | More |
| 778 | 439 | Oliver | British Columbia | Bragg Communications Inc. | CLEC | More |
| 780 | 439 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 439 | READING | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 785 | 439 | JAMESTOWN | Kansas | CUNNINGHAM TELEPHONE CO., INC. | IND. TELCO | More |
| 786 | 439 | MIAMI | Florida | FLORIDA DIGITAL NETWORK | CLEC | More |
| 787 | 439 | SANTURCE | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 439 | HOLLADAY | Utah | FIRSTDIGITAL TELECOM, LLC | | More |
| 802 | 439 | EAST CORINTH | Vermont | TOPSHAM TELEPHONE CO. | IND. TELCO | More |
| 803 | 439 | AIKEN | Georgia | SPRINT SPECTRUM L.P. | PCS | More |
| 804 | 439 | RICHMOND | Virginia | VIRGINIA PCS ALLIANCE, L.C. | WIRELESS PROV | More |
| 805 | 439 | SANTA BARBARA | California | CHARTER FIBERLINK CA-CCO, LLC - CA | | More |
| 806 | 439 | ATEN | Texas | POKA - LAMBRO TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 808 | 439 | HONOLULU | Hawaii | HAWAII DIRECT TELEPHONE COMPANY STS, LLC - HI | | More |
| 812 | 439 | EVANSVILLE | Indiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 814 | 439 | CONNEAUTLK | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 815 | 439 | PLAINFIELD | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 816 | 439 | KANSAS CITY | Missouri | TCG KANSAS CITY, INC. - MO | CLEC | More |
| 817 | 439 | FORT WORTH SAGINAW | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 439 | SHERMAN OAKS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 819 | 439 | GATINEAU | Quebec | Videotron General Partnership | CLEC | More |
| 828 | 439 | MORGANTON | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 831 | 439 | SCOTTS VALLEY | California | PACIFIC BELL | RBOC | More |
| 832 | 439 | HOUSTON | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 843 | 439 | BENNETTSVILLE | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 439 | LIVINGSTON MANOR | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 439 | ELK GROVE | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 850 | 439 | PENSACOLA | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 856 | 439 | MOORESTOWN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 859 | 439 | DANVILLE | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 860 | 439 | NEW LONDON | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 863 | 439 | HAINES CITY | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 864 | 439 | LYMAN | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 867 | 439 | ARTIC BAY | Northwest Territory | Northwestel | IND. TELCO | More |
| 870 | 439 | SAINT JOE | Arkansas | TRI - COUNTY TELEPHONE CO., INC. | IND. TELCO | More |
| 902 | 439 | SUMMERSIDE | PE | Aliant Telecom (Mobility) | | More |
| 903 | 439 | SULPHUR SPRINGS | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 905 | 439 | OSHAWA | Ontario | Bell Mobility | WIRELESS PROV | More |
| 906 | 439 | CHATHAM | Michigan | CHATHAM TELEPHONE CO. | IND. TELCO | More |
| 907 | 439 | KING SALMON | Alaska | BRISTOL BAY CELLULAR PARTNERSHIP | WIRELESS PROV | More |
| 908 | 439 | OLDWICK | New Jersey | UNITED TEL. CO. OF NEW JERSEY DBA CENTURYLINK | IND. TELCO | More |
| 909 | 439 | COLTON | California | PACIFIC BELL | RBOC | More |
| 910 | 439 | MOUNT GILEAD | North Carolina | CENTRAL TEL. CO. OF NORTH CAROLINA DBA CENTURYLINK | IND. TELCO | More |
| 912 | 439 | ALBANY | Georgia | METRO PCS, INC. | | More |
| 913 | 439 | KANSAS CITY | Kansas | SUREWEST KANSAS LICENSES, LLC - KS | | More |
| 914 | 439 | WESTCHESTER ZONE 8 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 915 | 439 | ABILENE | Texas | NEXTEL PARTNERS OPERATING CORP. | WIRELESS PROV | More |
| 916 | 439 | FOLSOM | California | SPRINT SPECTRUM L.P. | PCS | More |
| 917 | 439 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 439 | TULSA GENERAL | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 439 | CARY | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 920 | 439 | STOCKBRIDGE | Wisconsin | STOCKBRIDGE & SHERWOOD TELEPHONE CO. | IND. TELCO | More |
| 925 | 439 | PITTSBURG | California | PACIFIC BELL | RBOC | More |
| 928 | 439 | DUNCAN | Arizona | LEVEL 3 COMMUNICATIONS, LLC - AZ | | More |
| 936 | 439 | HUNTSVILLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 937 | 439 | DAYTON | Ohio | AMERITECH OHIO | RBOC | More |
| 939 | 439 | SANTURCE | Puerto Rico | SPRINT SPECTRUM L.P. | PCS | More |
| 941 | 439 | FORT MEYERS | Florida | AT&T - LOCAL - FL | CLEC | More |
| 949 | 439 | IRVINE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 954 | 439 | FORT LAUDERDALE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 439 | HARLINGEN | Texas | SOUTH TEXAS PAGING | WIRELESS PROV | More |
| 970 | 439 | STEAMBOSPG | Colorado | AT&T LOCAL | CLEC | More |
| 972 | 439 | DALLAS | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 973 | 439 | CALDWELL | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 439 | BILLERICA | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 980 | 439 | CONCORD | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 984 | 439 | DURHAM | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 989 | 439 | BAY CITY | Michigan | CLEAR RATE COMMUNICATIONS, INC. - MI | | More |
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