Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 559 | RUTHERFORD | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 202 | 559 | WSHNGTNZN1 | District of Columbia | LEVEL 3 COMMUNICATIONS, LLC - DC | CLEC | More |
| 203 | 559 | DARIEN | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 204 | 559 | Shoal Lake | Manitoba | Provincial Tel Inc. | | More |
| 205 | 559 | NECTAR | Alabama | BLOUNTSVILLE TELEPHONE LLC | IND. TELCO | More |
| 206 | 559 | SEATTLE | Washington | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 207 | 559 | PORTLAND | Maine | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | | More |
| 208 | 559 | BOISE | Idaho | SYRINGA NETWORKS, LLC | | More |
| 209 | 559 | ANGELSCAMP | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 559 | SANANTONIO | Texas | METROPCS, INC. | | More |
| 212 | 559 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 559 | LSAN DA 01 | California | ONVOY, LLC - CA | | More |
| 214 | 559 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 559 | PHPHSBZN33 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 216 | 559 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 217 | 559 | CHAMPAURBN | Illinois | PEERLESS NETWORK OF ILLINOIS, LLC - IL | | More |
| 218 | 559 | PEQUOT LKS | Minnesota | ONVOY, LLC - MN | | More |
| 224 | 559 | NORTHBROOK | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 229 | 559 | LAKE PARK | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 231 | 559 | MCBAIN | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 240 | 559 | ASHTON236 | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 248 | 559 | SOUTHFIELD | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 559 | QUEEN CHARLOTTE | British Columbia | TELUS | IND. TELCO | More |
| 251 | 559 | MOBILE | Alabama | NETWORK TELEPHONE CORPORATION - FL | CLEC | More |
| 252 | 559 | KINSTON | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 559 | GRAHAM | Washington | ONVOY, LLC - WA | | More |
| 254 | 559 | BRECKENRDG | Texas | SOUTHWESTERN BELL | RBOC | More |
| 256 | 559 | ATHENS | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 267 | 559 | PHILADELPHIA SUBURB | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 270 | 559 | PADUCAH | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 281 | 559 | KEMAH | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 301 | 559 | WSHNGTNZN4 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 559 | WILMINGTON | Delaware | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 303 | 559 | DENVER | Colorado | AMERICAN MESSAGING SERVICES, LLC | | More |
| 304 | 559 | WHELNGZON1 | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 559 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 309 | 559 | OQUAWKA | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 310 | 559 | CULVERCITY | California | PACIFIC BELL | RBOC | More |
| 312 | 559 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 559 | DETROITZN5 | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC. - MI | CLEC | More |
| 314 | 559 | ST LOUIS | Missouri | AMERICAN MESSAGING SERVICES, LLC | | More |
| 315 | 559 | SYRACUSE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 316 | 559 | WICHITA | Kansas | WINDSTREAM NUVOX KANSAS, LLC | CLEC | More |
| 317 | 559 | ACTON | Indiana | PEERLESS NETWORK OF INDIANA, LLC - IN | | More |
| 318 | 559 | LKPROVIDNC | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 559 | CLINTON | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 320 | 559 | COKATO | Minnesota | CHARTER FIBERLINK, LLC - MN | | More |
| 321 | 559 | CELEBRATN | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 323 | 559 | LSAN DA 06 | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 330 | 559 | YOUNGSTOWN | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 334 | 559 | OPELIKA | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 336 | 559 | ELKIN | North Carolina | CENTRAL TEL. CO. OF NC DBA CENTURYLINK | IND. TELCO | More |
| 337 | 559 | SWEET LAKE | Louisiana | ONVOY, LLC - LA | | More |
| 346 | 559 | HUMBLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 347 | 559 | NWYRCYZN14 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 559 | INVERNESS | Florida | NUSO, LLC | | More |
| 360 | 559 | MOUNT VERNON | Washington | ONVOY, LLC - WA | | More |
| 385 | 559 | KAYSVILLE | Utah | COMMIO, LLC | | More |
| 386 | 559 | POMONAPARK | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 401 | 559 | PROVIDENCE | Massachusetts | METROPCS, INC. | | More |
| 402 | 559 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 559 | CONKLIN | Alberta | TELUS | IND. TELCO | More |
| 404 | 559 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 559 | OKLA CITY | Oklahoma | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 406 | 559 | ANACONDA | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 559 | MONTVERDE | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 408 | 559 | CAMPBELL | California | PACIFIC BELL | RBOC | More |
| 409 | 559 | WARREN | Texas | KMC TELECOM II, INC. - TX | CLEC | More |
| 410 | 559 | PIKESVILLE | Maryland | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CAP | More |
| 412 | 559 | PTTSBGZON1 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 413 | 559 | AMHRSTFKLN | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 414 | 559 | MILWAUKZN1 | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 415 | 559 | SNFC CNTRL | California | METROPCS, INC. | | More |
| 416 | 559 | TORONTO | Ontario | Bell Mobility | WIRELESS PROV | More |
| 417 | 559 | BRANSON | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 418 | 559 | QUEBEC | Quebec | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 419 | 559 | FREMONT | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 423 | 559 | CLEVELAND | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 424 | 559 | W ANGELES | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 425 | 559 | BELLEVUE | Washington | COMCAST IP PHONE, LLC | | More |
| 432 | 559 | TERMINAL | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 435 | 559 | CEDAR CITY | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 440 | 559 | TRINITY | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 443 | 559 | ESSEX | Maryland | COMCAST IP PHONE, LLC | | More |
| 450 | 559 | Joliette | Quebec | Videotron General Partnership | | More |
| 469 | 559 | GRANDPRARI | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 470 | 559 | ATLANTA NE | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 475 | 559 | WATERBURY | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 478 | 559 | EASTMAN | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 479 | 559 | FORUM | Arkansas | MADISON COUNTY TEL. CO., INC. | IND. TELCO | More |
| 480 | 559 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 484 | 559 | GLENMOORE | Pennsylvania | ONVOY, LLC - PA | | More |
| 501 | 559 | FORUM | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 502 | 559 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 559 | SALEM | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 504 | 559 | KENNER | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 505 | 559 | ALBUQURQUE | New Mexico | QWEST CORPORATION | RBOC | More |
| 507 | 559 | WINTHROP | Minnesota | MCC TELEPHONY OF MINNESOTA, LLC - MN | | More |
| 508 | 559 | BROCKTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 559 | CHENEY | Washington | CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 510 | 559 | OKLD BKLY | California | PACIFIC BELL | RBOC | More |
| 512 | 559 | LYTTON SPG | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 513 | 559 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 559 | Montreal | Quebec | Fido Solutions Inc. | | More |
| 515 | 559 | DES MOINES | Iowa | AT&T - LOCAL | CLEC | More |
| 516 | 559 | NASSAUZN05 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 559 | VASSAR | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 518 | 559 | ALBANY | New York | ONVOY, LLC- NY | | More |
| 519 | 559 | WINDSOR | Ontario | Rogers Communications Partnership (Cable) | | More |
| 520 | 559 | SIERRAVIST | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 530 | 559 | GRVY MAIN | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 531 | 559 | OMAHA | Nebraska | LEVEL 3 COMMUNICATIONS, LLC - NE | | More |
| 540 | 559 | CROWSHMTIT | West Virginia | FRONTIER COMMUNICATIONS OF VIRGINIA, INC. - VA | | More |
| 541 | 559 | EUGENE | Oregon | ONVOY, LLC - OR | | More |
| 561 | 559 | VERO BEACH | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 562 | 559 | NORWALK | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 563 | 559 | CLINTON | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 570 | 559 | SHOHOLA | Pennsylvania | VERIZON NORTH, INC. - PA (QUAKER ST) | IND. TELCO | More |
| 571 | 559 | ENGLESIDE | Virginia | BANDWIDTH.COM CLEC, LLC - VA | | More |
| 573 | 559 | KENNETT | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 575 | 559 | ALBUQUERQUE | New Mexico | US WEST COMMUNICATIONS - MOUNTAIN BELL - NM | RBOC | More |
| 580 | 559 | ADA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 585 | 559 | ROCHESTER | New York | IP HORIZON LLC | | More |
| 586 | 559 | WARREN | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 601 | 559 | JACKSON | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 602 | 559 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 559 | PORTSMOUTH | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 559 | Vancouver | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 559 | SPEARFISH | South Dakota | MIDCONTINENT COMMUNICATIONS. - SD | CLEC | More |
| 606 | 559 | BURNSIDE | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 608 | 559 | MADISON | Wisconsin | AMERICAN MESSAGING SERVICES, LLC | | More |
| 609 | 559 | PENNINGTON | New Jersey | AT&T - LOCAL | CLEC | More |
| 610 | 559 | EASTON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 559 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 613 | 559 | Pembroke | Ontario | Fido Solutions Inc. | | More |
| 614 | 559 | COLUMBUS | Ohio | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | CLEC | More |
| 615 | 559 | GOODLETSVL | Tennessee | WINDSTREAM NUVOX, INC. | CLEC | More |
| 616 | 559 | GRAND RPDS | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CAP | More |
| 617 | 559 | NEWTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 559 | CARBONDALE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 619 | 559 | SNDG SNDG | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 620 | 559 | EUREKA | Kansas | ONVOY, LLC - KS | | More |
| 626 | 559 | LA PUENTE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 559 | ELMHURST | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 631 | 559 | BRENTWOOD | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 646 | 559 | NWYRCYZN01 | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 647 | 559 | Toronto | Ontario | Iristel Inc. | | More |
| 650 | 559 | LOS ALTOS | California | PACIFIC BELL | RBOC | More |
| 657 | 559 | WESTMINSTR | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 559 | MADISON | Missouri | WINDSTREAM MISSOURI, INC. | IND. TELCO | More |
| 661 | 559 | BAKERSFIELD: MAIN D | California | MATRIX TELECOM, LLC. S/I/I TNCI - CA | CLEC | More |
| 662 | 559 | HOUSTON | Mississippi | DIXIE NET COMMUNICATIONS, LLC | CLEC | More |
| 678 | 559 | ATLANTA | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 681 | 559 | HILLSBORO | West Virginia | CORETEL WEST VIRGINIA, INC. - WV | | More |
| 682 | 559 | ARLINGTON | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 701 | 559 | DICKINSON | North Dakota | CONSOLIDATED COMMUNICATIONS NETWORKS, INC. - ND | CLEC | More |
| 702 | 559 | LAS VEGAS | Nevada | METROPCS, INC. | | More |
| 703 | 559 | WASHINGTON ZONE 17 | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 704 | 559 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 559 | Peterborough | Ontario | TELUS Mobility | PCS | More |
| 706 | 559 | ATHENS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 559 | FREMONT | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 708 | 559 | LA GRANGE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 709 | 559 | Hickman's Harbour | Newfoundland | Bragg Communications Inc. | CLEC | More |
| 713 | 559 | HOUSTON | Texas | MATRIX TELECOM, LLC. S/I/I TNCI - TX | CLEC | More |
| 714 | 559 | GARDEN GROVE | California | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 715 | 559 | EAU CLAIRE | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 716 | 559 | BUFFALO | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 717 | 559 | DAUPHIN | Pennsylvania | WINDSTREAM D & E SYSTEMS, INC. - PA | CLEC | More |
| 718 | 559 | GARDEN CITY | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 719 | 559 | COLORADO SPRINGS | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 720 | 559 | DENVER | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 724 | 559 | PITTSBURGH SUBURBAN | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 727 | 559 | CLEARWATER | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 731 | 559 | BRAZIL | Tennessee | WEST KENTUCKY RURAL TELEPHONE COOPERATIVE, INC. | | More |
| 732 | 559 | RED BANK | New Jersey | COOPERATIVE COMMUNICATIONS, INC. | LOCAL RESELLER | More |
| 734 | 559 | TRENTON | Michigan | PHONE MICHIGAN - MI | CLEC | More |
| 740 | 559 | STOCKPORT | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 757 | 559 | NRFOLKZON1 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 760 | 559 | VICTORVILLE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 763 | 559 | MNPZ 9 | Minnesota | QWEST CORPORATION | RBOC | More |
| 765 | 559 | ROACHDALE | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 770 | 559 | ATLANTA | Georgia | COMCAST IP PHONE, LLC | | More |
| 772 | 559 | VERO BEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 773 | 559 | CHICGOZN03 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 559 | BARNSTABLE | Massachusetts | PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA | | More |
| 780 | 559 | CONKLIN | Alberta | TELUS | IND. TELCO | More |
| 781 | 559 | NEEDHAM | Massachusetts | RCN TELECOM SERVICES, INC. - MA | CLEC | More |
| 785 | 559 | TOPEKA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 559 | MIAMI | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 787 | 559 | HUMACAO | Puerto Rico | METROPCS, INC. | | More |
| 801 | 559 | HOLLADAY | Utah | XO UTAH, INC. | CLEC | More |
| 802 | 559 | MILTON | Vermont | BANDWIDTH.COM CLEC, LLC - VT | | More |
| 803 | 559 | BARNWELL | South Carolina | IDT AMERICA, CORP. - SC | | More |
| 804 | 559 | MECHANICSVILLE | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 559 | NEWBURY PARK | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 806 | 559 | LUBBOCK | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 808 | 559 | LANAI CITY | Hawaii | ONVOY, LLC - HI | | More |
| 812 | 559 | NEW ALBANY | Indiana | SMITHVILLE TELECOM LLC - IN | | More |
| 813 | 559 | TAMPACEN | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 814 | 559 | CURWENSVL | Pennsylvania | BANDWIDTH.COM CLEC, LLC - PA | | More |
| 815 | 559 | FULTON | Illinois | VOIP INNOVATIONS, LLC | | More |
| 816 | 559 | KANSAS CITY MCGEE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 559 | GRAND PRARIE | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 818 | 559 | BURBANK | California | PACIFIC BELL | RBOC | More |
| 819 | 559 | Warwick | Quebec | Videotron General Partnership | CLEC | More |
| 828 | 559 | MARION | North Carolina | CHARTER FIBERLINK NC-CCO, LLC - NC | | More |
| 832 | 559 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 843 | 559 | CHARLESTON | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 559 | POUGHKEPSI | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 847 | 559 | NORTHBROOK | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 559 | ENGLISHTN | New Jersey | CLEVELAND UNLIMITED, INC. | PCS | More |
| 850 | 559 | TALLAHASSEE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 856 | 559 | CAMDEN | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 857 | 559 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 859 | 559 | LEXINGTON | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 860 | 559 | HARTFORD | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 863 | 559 | LAKELAND | Florida | METROPCS NETWORKS, LLC | | More |
| 864 | 559 | ANDERSON | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 870 | 559 | MARION | Arkansas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 902 | 559 | HALIFAX | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 559 | TEXARKANA | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 559 | JACKSONVL | Florida | COMCAST IP PHONE, LLC | | More |
| 905 | 559 | Oak Ridges | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 906 | 559 | TROUTCREEK | Michigan | PENINSULA FIBER NETWORK, LLC - MI | | More |
| 907 | 559 | POINT BAKER | Alaska | ACS OF THE NORTHLAND, INC. | IND. TELCO | More |
| 908 | 559 | WARREN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 559 | SANTA FE SPRINGS | California | METROPCS NETWORKS, LLC | | More |
| 910 | 559 | BISCOE | North Carolina | READY TELECOM, INC. - NC | | More |
| 912 | 559 | LAKE PARK | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | CLEC | More |
| 914 | 559 | WESTCHESTER ZONE 8 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 915 | 559 | MIDLAND | Texas | NEW CINGULAR WIRELESS PCS, LCC - TX | WIRELESS PROV | More |
| 916 | 559 | SACRAMENTO: MAIN DA | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 917 | 559 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 559 | NOWATA | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 919 | 559 | RALEIGH | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 920 | 559 | STURGEON BAY | Wisconsin | UNITED STATES CELLULAR - WI | WIRELESS PROV | More |
| 929 | 559 | NWYRCYZN07 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 559 | COOKEVILLE | Tennessee | TWIN LAKES COMMUNICATIONS, INC. - TN | | More |
| 936 | 559 | NACOGDOCHES | Texas | SOUTHWESTERN BELL | RBOC | More |
| 937 | 559 | DAYTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 559 | BOCA GRANDE | Florida | ONVOY, LLC - FL | | More |
| 949 | 559 | IRVINE | California | PACIFIC BELL | RBOC | More |
| 954 | 559 | DEERFIELD BEACH | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 956 | 559 | BROWNSVL | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 959 | 559 | MIDDLETOWN | Connecticut | TON80 COMMUNICATIONS, LLC | | More |
| 970 | 559 | DURANGO | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 559 | DALLAS FLEETWOOD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 559 | ELIZABETH | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 978 | 559 | MARLBOROUGH | Massachusetts | TC SYSTEMS, INC. | CAP | More |
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