Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 587 | HACKENSACK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 587 | WSHNGTNZN1 | Virginia | CAVALIER EAST LLC - DC | CLEC | More |
| 203 | 587 | GEORGETOWN | Connecticut | CABLEVISION LIGHTPATH, INC. - CT | CLEC | More |
| 204 | 587 | PELICAN RAPIDS | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 587 | BIRMINGHAM | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 206 | 587 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 587 | MERCER | Maine | SOMERSET TELEPHONE CO. | IND. TELCO | More |
| 208 | 587 | MT HOME | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 587 | LOS BANOS | California | SPRINT SPECTRUM L.P. | PCS | More |
| 210 | 587 | SANANTONIO | Texas | XO TEXAS, INC. | CLEC | More |
| 212 | 587 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 587 | LSAN DA 01 | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
| 214 | 587 | GRANDPRARI | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 215 | 587 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 587 | MONTRSE | Ohio | AMERITECH OHIO | RBOC | More |
| 217 | 587 | MANCHESTER | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 587 | PINE RIVER | Minnesota | ARVIG TELEPHONE CO. | IND. TELCO | More |
| 224 | 587 | ARLIGTNHTS | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 231 | 587 | MANCELONA | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 240 | 587 | LEONARDTN | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 587 | SOUTH LYON | Michigan | PHONE MICHIGAN | CLEC | More |
| 250 | 587 | CLEARWATER | British Columbia | TELUS | IND. TELCO | More |
| 252 | 587 | WOODLAND | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 587 | REAGAN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 256 | 587 | SKYLINE | Alabama | CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK | | More |
| 260 | 587 | ASHLEY | Indiana | UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 262 | 587 | SULLIVAN | Wisconsin | CENTURYTEL MIDWEST-WI LLC NW DBA CENTURYLINK - NW | IND. TELCO | More |
| 267 | 587 | PHPHSBZN44 | Pennsylvania | PAETEC COMMUNICATIONS, INC. - PA | CLEC | More |
| 269 | 587 | MARCELLUS | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 270 | 587 | FRANKLIN | Kentucky | AERO COMMUNICATIONS, INC - KY | | More |
| 281 | 587 | BAMMEL | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 587 | Palgrave | Ontario | Telnet Communications | | More |
| 301 | 587 | WSHNGTNZN3 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 303 | 587 | DENVER | Colorado | SPRINT SPECTRUM L.P. | PCS | More |
| 304 | 587 | CLAY | West Virginia | CITIZENS TELECOMMUNICATIONS CO OF WEST VIRGINIA | IND. TELCO | More |
| 305 | 587 | KEYS | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 587 | CABRI | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 587 | CODY | Wyoming | QWEST CORPORATION | RBOC | More |
| 308 | 587 | TRYON | Nebraska | GREAT PLAINS COMMUNICATIONS, INC. | IND. TELCO | More |
| 309 | 587 | NEW BOSTON | Illinois | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | | More |
| 310 | 587 | SNMN SNMN | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 312 | 587 | CHICGOZN01 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 313 | 587 | DETROITZN5 | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 314 | 587 | LADUE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 587 | NORTH ROSE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 316 | 587 | NEWTON | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 587 | CARMEL | Indiana | AMERITECH INDIANA | RBOC | More |
| 318 | 587 | COTTONPORT | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 319 | 587 | DUBUQUE | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 587 | HUTCHINSON | Minnesota | HUTCHINSON TELEPHONE CO. | IND. TELCO | More |
| 323 | 587 | LSAN DA 06 | California | PACIFIC BELL | RBOC | More |
| 330 | 587 | HARTVILLE | Ohio | NUVOX COMMUNICATIONS OF OHIO, INC. - OH | | More |
| 334 | 587 | MONTGOMERY | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 336 | 587 | GREENSBORO | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 337 | 587 | THORNWELL | Louisiana | CENTURYTEL OF EVANGELINE LLC DBA CENTURYLINK | IND. TELCO | More |
| 347 | 587 | NWYRCYZN07 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 352 | 587 | BROOKSVL | Florida | TCG SOUTH FLORIDA | CLEC | More |
| 360 | 587 | SKYKOMISH | Washington | PAC - WEST TELECOMM, INC. - WA | CLEC | More |
| 361 | 587 | SINTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 402 | 587 | FAIRBURY | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 404 | 587 | ATLANTA | Georgia | SPRINT SPECTRUM L.P. | PCS | More |
| 405 | 587 | OKLA CITY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 587 | BOZEMAN | Montana | QWEST CORPORATION | RBOC | More |
| 407 | 587 | ORLANDO | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 408 | 587 | SALINAS | California | 33 WIRELESS INC. | WIRELESS PROV | More |
| 410 | 587 | ARBUTUS | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 587 | PTTSBGZON7 | Pennsylvania | ALLEGIANCE TELECOM OF PENNSYLVANIA, INC. | CLEC | More |
| 413 | 587 | NORTHAMPTN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 587 | MILWAUKZN1 | Wisconsin | UNITED STATES CELLULAR CORP. - WISCONSIN | WIRELESS PROV | More |
| 415 | 587 | SNFC JUNPR | California | PACIFIC BELL | RBOC | More |
| 416 | 587 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 587 | HIGHLANDVL | Missouri | CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK | | More |
| 418 | 587 | FORESTVILLE | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 587 | GROVERHILL | Ohio | CONTINENTAL OF OHIO | IND. TELCO | More |
| 423 | 587 | MORRISTOWN | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 425 | 587 | KIRKLAND | Washington | BROADWING COMMUNICATIONS, LLC - WA | CLEC | More |
| 435 | 587 | MONTICELLO | Utah | CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT | IND. TELCO | More |
| 443 | 587 | EDGEWOOD | Maryland | CTC COMMUNICATIONS CORP. - MD | CLEC | More |
| 450 | 587 | CONTRECOEUR | Quebec | Telebec Ltee. | IXC | More |
| 469 | 587 | DALLAS | Texas | TELEPORT COMMUNICATIONS GROUP - DALLAS | CAP | More |
| 479 | 587 | FAYETTEVL | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 484 | 587 | PHILADELPHIA SUBURB | Pennsylvania | RCN TELECOM SVCS OF PHILADEL DBA RCN OF PHILADELPH | CLEC | More |
| 501 | 587 | FAYETTEVILLE | Arkansas | SOUTHWESTERN BELL - AR | RBOC | More |
| 502 | 587 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 587 | SALEM | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 587 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 587 | PENASCO | New Mexico | NEUTRAL TANDEM-NEW MEXICO,LLC - NM | | More |
| 507 | 587 | MILLVILLE | Minnesota | MCC TELEPHONY OF MINNESOTA, LLC - MN | | More |
| 508 | 587 | BROCKTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 587 | BREWSTER | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 510 | 587 | OKLD MN-PD | California | PACIFIC BELL | RBOC | More |
| 512 | 587 | AUSTIN | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 513 | 587 | CINCINNATI | Ohio | ICG TELECOM GROUP - OH | CLEC | More |
| 514 | 587 | Montreal | Quebec | Distributel | | More |
| 515 | 587 | OGDEN | Iowa | OGDEN TELEPHONE CO. | IND. TELCO | More |
| 516 | 587 | NASSAUZN02 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 587 | WESTPHALIA | Michigan | WESTPHALIA TELEPHONE CO. | IND. TELCO | More |
| 518 | 587 | SARATOGSPG | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 587 | JARVIS | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 587 | WINSLOW | Arizona | AIRTOUCH COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 530 | 587 | TRUCKEE | California | PACIFIC BELL | RBOC | More |
| 540 | 587 | BEDFORD | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 587 | SCOTTSBURG | Oregon | CASCADE UTILITIES, INC. | IND. TELCO | More |
| 551 | 587 | HACKENSACK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 559 | 587 | HANFORD | California | PACIFIC BELL | RBOC | More |
| 561 | 587 | FORTPIERCE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 587 | WHITTIER | California | SPRINT SPECTRUM L.P. | PCS | More |
| 563 | 587 | DUBUQUE | Iowa | QWEST CORPORATION | RBOC | More |
| 570 | 587 | CLARKSSMMT | Pennsylvania | COMMONWEALTH TELEPHONE COMPANY | IND. TELCO | More |
| 573 | 587 | CAPEGIRARD | Missouri | SPRINT SPECTRUM L.P. | PCS | More |
| 575 | 587 | PENASCO | New Mexico | QWEST CORPORATION | RBOC | More |
| 580 | 587 | RATTAN | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 581 | 587 | Parc-des-Laurentide | Quebec | Telecommunications Xittel Inc | | More |
| 586 | 587 | MT CLEMENS | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 601 | 587 | MONTICELLO | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 603 | 587 | CANDIA | New Hampshire | BROOKS FIBER COMMUNICATIONS OF NEW HAMPSHIRE - NH | CLEC | More |
| 604 | 587 | CLEARWATER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 587 | NO BRISTOW | Nebraska | NORTHEAST NEBRASKA TELEPHONE CO. | IND. TELCO | More |
| 606 | 587 | GRETHEL | Kentucky | GEARHEART COMM. CO, INC. DBA COALFIELDS TELEPHONE | IND. TELCO | More |
| 607 | 587 | ALFRED | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 608 | 587 | ENDEAVOR | Wisconsin | MARQUETTE - ADAMS TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 609 | 587 | MERCERVL | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 587 | READING | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 612 | 587 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 587 | WESTMEATH | Ontario | North Renfrew Telephone Company Ltd. | IND. TELCO | More |
| 614 | 587 | CANALWHSTR | Ohio | NEUTRAL TANDEM-MICHIGAN, LLC - OH | | More |
| 615 | 587 | NASHVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 616 | 587 | THREE RIVERS | Michigan | CENTENNIAL MICHIANA LICENSE COMPANY LLC | WIRELESS PROV | More |
| 617 | 587 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 587 | TILDEN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 619 | 587 | CHULAVISTA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 620 | 587 | CLAFLIN | Kansas | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 623 | 587 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 626 | 587 | COVINA | California | TELSCAPE COMMUNICATONS, INC. - CA | CLEC | More |
| 630 | 587 | ST CHARLES | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 631 | 587 | BABYLON | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 587 | EUREKA | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 587 | KLEMME | Iowa | COMMUNICATIONS 1 NETWORK, INC. | IND. TELCO | More |
| 646 | 587 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 650 | 587 | SAN FRANCISCO | California | BROADWING COMMUNICATIONS, LLC - CA | CLEC | More |
| 651 | 587 | TWIN CITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 660 | 587 | LA PLATA | Missouri | SOCKET TELECOM, LLC - MO | | More |
| 661 | 587 | BAKERSFIELD | California | PACIFIC BELL | RBOC | More |
| 662 | 587 | RIPLEY | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 678 | 587 | DUNWOODY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 681 | 587 | CHRLSTNZN1 | West Virginia | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 682 | 587 | DALLAS 1 | Texas | TIME WARNER COMMUNICATIONS AXS OF AUSTIN, TX | CAP | More |
| 701 | 587 | NORTHWOOD | North Dakota | QWEST CORPORATION | RBOC | More |
| 702 | 587 | LAS VEGAS | Nevada | SPRINT SPECTRUM L.P. | PCS | More |
| 703 | 587 | BALTIMORE | Maryland | SPRINT SPECTRUM L.P. | PCS | More |
| 704 | 587 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 587 | Azilda | Ontario | Bragg Communications Inc. | CLEC | More |
| 706 | 587 | COLUMBUS | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 707 | 587 | FREMONT | California | XO CALIFORNIA, INC. | CLEC | More |
| 708 | 587 | ELK GROVE | Illinois | BROADWING COMMUNICATIONS, LLC - IL | CLEC | More |
| 709 | 587 | OLD PERLICAN | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 587 | MASSENA | Iowa | YMAX COMMUNICATIONS CORP. - IA | | More |
| 713 | 587 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 587 | SANTA ANA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 715 | 587 | MARINETTE | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 716 | 587 | BUFFALO | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 717 | 587 | LANCASTER | Pennsylvania | SPRINT SPECTRUM L.P. | PCS | More |
| 718 | 587 | NEW YORK CITY ZONE | New York | BROADWING COMMUNICATIONS, LLC - NY | CLEC | More |
| 719 | 587 | ALAMOSA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 587 | DENVER | Colorado | AT&T LOCAL | CLEC | More |
| 724 | 587 | AVELLA | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 727 | 587 | CLEARWATER | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 731 | 587 | MARTIN | Tennessee | CITIZENS COMM CO TN DBA FRONTIER COMM OF TN, LLC | IND. TELCO | More |
| 732 | 587 | NEWARK | New Jersey | GLOBAL CROSSING LOCAL SERVICES, INC.-NJ | | More |
| 734 | 587 | MAYBEE | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 740 | 587 | GRANVILLE | Ohio | WINDSTREAM OHIO, INC. | IND. TELCO | More |
| 757 | 587 | NFKZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 587 | BRAWLEY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 763 | 587 | MNPZ 1 | Minnesota | QWEST CORPORATION | RBOC | More |
| 765 | 587 | FISHERS | Indiana | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC.- IN | CLEC | More |
| 770 | 587 | ROSWELL | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 587 | CHICAGO ZONE 1 | Illinois | SPRINT SPECTRUM L.P. | PCS | More |
| 774 | 587 | NATICK | Massachusetts | NECLEC, LLC | CLEC | More |
| 775 | 587 | WINNEMUCCA | Nevada | CF COMMUNICATIONS, LLC DBA TELEKENEX - NV | | More |
| 781 | 587 | FOXBORO | Massachusetts | COMCAST PHONE OF MASSACHUSETTS, INC. - MA | CLEC | More |
| 785 | 587 | MANHATTAN | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 587 | WEST PALM GARDENS | Florida | METRO PCS, INC. | | More |
| 787 | 587 | SANTURCE | Puerto Rico | SPRINT SPECTRUM L.P. | PCS | More |
| 801 | 587 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 587 | SOUTH ROYALTON | Vermont | LEVEL 3 COMMUNICATIONS, LLC - VT | | More |
| 803 | 587 | COLUMBIA | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 805 | 587 | LOS ANGELES | California | SPRINT SPECTRUM L.P. | PCS | More |
| 806 | 587 | PLAINS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 808 | 587 | HONOLULU | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 812 | 587 | FLAT ROCK | Indiana | AMERITECH INDIANA | RBOC | More |
| 814 | 587 | CONNEAUTVILLE | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 815 | 587 | CHICAGO | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 816 | 587 | PARKVILLE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 587 | ALVARADO | Texas | 1STEL, INC. - TX | | More |
| 818 | 587 | CANOGA PARK | California | PACIFIC BELL | RBOC | More |
| 819 | 587 | FERME NEUVE | Quebec | Telebec Ltee. | IXC | More |
| 828 | 587 | SYLVA | North Carolina | METROSTAT COMMUNICATIONS, INC. - NC | | More |
| 830 | 587 | SMILEY | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 832 | 587 | HOUSTON BARKER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 843 | 587 | NO CONWAY | South Carolina | TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL | | More |
| 845 | 587 | POUGHKEPSI | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 847 | 587 | FOX LAKE | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 850 | 587 | MOLINO | Florida | FRONTIER COMMUNICATIONS OF THE SOUTH, LLC - FL | IND. TELCO | More |
| 857 | 587 | DORCHESTER | Massachusetts | WIDE VOICE, LLC - MA | | More |
| 858 | 587 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 859 | 587 | NORTH MIDDLETOWN | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 860 | 587 | HARTFORD | Connecticut | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 864 | 587 | SPARTANBURG | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 867 | 587 | NORMAN WELLS | Northwest Territory | Northwestel | IND. TELCO | More |
| 870 | 587 | WYNNE | Arkansas | SPRINT SPECTRUM L.P. | PCS | More |
| 902 | 587 | LARDOISE | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 587 | LEONARD | Texas | GTE-SW DBA VERIZON SW INC.-TX | IND. TELCO | More |
| 904 | 587 | JACKSONVILLE | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 905 | 587 | CALEDON EAST | Ontario | Fido Solutions Inc. | | More |
| 907 | 587 | ARCTIC VILLAGE | Alaska | UNITED UTILITIES, INC. | IND. TELCO | More |
| 908 | 587 | ROSELLE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 587 | RANCHO CALIFORNIA | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 910 | 587 | FAYETTEVL | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 912 | 587 | CLITO | Georgia | BULLOCH COUNTY RURAL TELEPHONE COOP., INC. | IND. TELCO | More |
| 914 | 587 | WESTCHESTER ZONE 8 | New York | METROCALL | WIRELESS PROV | More |
| 915 | 587 | EL PASO EAST | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 587 | LINCOLN | California | ONVOY, LLC - CA | | More |
| 917 | 587 | NEW YORK CITY ZONE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 918 | 587 | TULSA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 587 | GOLDSBORO | North Carolina | BUSINESS TELECOM INC. - NC | CLEC | More |
| 920 | 587 | OOSTBURG | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 925 | 587 | DUBLIN-SAN RAMON | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 928 | 587 | WINSLOW | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 936 | 587 | RAYWOOD | Texas | GTE-SW DBA VERIZON SW INC.-TX (CONTEL) | IND. TELCO | More |
| 937 | 587 | PEEBLES | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 941 | 587 | TAMPA | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 949 | 587 | EL TORO | California | PACIFIC BELL | RBOC | More |
| 951 | 587 | TEMECULA | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 954 | 587 | FORT LAUDERDALE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 587 | EDINBURG | Texas | SOUTHWESTERN BELL | RBOC | More |
| 970 | 587 | JOHNSTOWN-MILLIKEN | Colorado | QWEST CORPORATION | RBOC | More |
| 972 | 587 | DALLAS | Texas | TELEPORT COMMUNICATIONS GROUP - DALLAS | CAP | More |
| 973 | 587 | NEWARK | New Jersey | GLOBAL CROSSING LOCAL SERVICES, INC.-NJ | | More |
| 978 | 587 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC.-MA | CLEC | More |
| 979 | 587 | BRYAN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 989 | 587 | WESTPHALIA | Michigan | WESTPHALIA TELEPHONE CO. | IND. TELCO | More |
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