Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 727 | HASBROKHTS | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 727 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 727 | BRIDGEPORT | Connecticut | SPRINT SPECTRUM L.P. | PCS | More |
| 204 | 727 | BRANDON | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 727 | CARBONHILL | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 206 | 727 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 727 | BAR MILLS | Maine | SACO RIVER TELEPHONE LLC | IND. TELCO | More |
| 208 | 727 | KETCHUM | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 727 | LOCKEFORD | California | PACIFIC BELL | RBOC | More |
| 210 | 727 | SANANTONIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 212 | 727 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 214 | 727 | DALLAS | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 215 | 727 | PHLDLPHZN2 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 727 | CLEVELAND | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 217 | 727 | GIBSONCITY | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 218 | 727 | DULUTH | Minnesota | QWEST CORPORATION | RBOC | More |
| 224 | 727 | DEERFIELD | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 231 | 727 | MUSKEGON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 240 | 727 | CUMBERLAND | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 727 | SOUTHFIELD | Michigan | MCI WORLDCOM COMMUNICATIONS, INC. - MI | CLEC | More |
| 250 | 727 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 727 | BREWTON | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 252 | 727 | MOREHEADCY | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 727 | TEMPLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 256 | 727 | CULLMAN | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 262 | 727 | NORTH LAKE | Wisconsin | GLOBAL CROSSING TELEMANAGEMENT, INC.-WI | CLEC | More |
| 267 | 727 | PHPHSBZN37 | Pennsylvania | RCN TELECOM SERVICE OF PENNSYLVANIA, INC. | CLEC | More |
| 269 | 727 | MARSHALL | Michigan | US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI | CLEC | More |
| 270 | 727 | MAYFIELD | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 281 | 727 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 301 | 727 | WSHNGTNZN5 | Maryland | BALTIMORE-WASHINGTON TELEPHONE BWT | CLEC | More |
| 302 | 727 | REHOBOTH | Delaware | LEVEL 3 COMMUNICATIONS, LLC - DE | CLEC | More |
| 303 | 727 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 727 | CHRLSTNZN5 | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 727 | MIAMI | Florida | ABC PAGING CITY BEEPERS, INC. | WIRELESS PROV | More |
| 306 | 727 | SINTALUTA | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 727 | KEMMERER | Wyoming | UNION TELEPHONE COMPANY | | More |
| 309 | 727 | ARROWSMITH | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 310 | 727 | HAWTHORNE | California | PACIFIC BELL | RBOC | More |
| 312 | 727 | CHICGOZN01 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 313 | 727 | DETROITZN5 | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 314 | 727 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 727 | SYRACUSE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 316 | 727 | NEWTON | Kansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 317 | 727 | INDIANAPLS | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 318 | 727 | WINNFIELD | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 727 | VAN HORNE | Iowa | NEUTRAL TANDEM-IOWA, LLC - IA | | More |
| 320 | 727 | ORTONVILLE | Minnesota | ENVENTIS TELECOM, INC. - MN | CLEC | More |
| 321 | 727 | MELBOURNE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 323 | 727 | MONTEBELLO | California | PACIFIC BELL | RBOC | More |
| 330 | 727 | YOUNGSTOWN | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 334 | 727 | TUSKEGEE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 727 | WINSTN SAL | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 340 | 727 | CHTAMSTTHS | Virgin Islands | VITELCOM CELLULAR, INC. | | More |
| 346 | 727 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 347 | 727 | NWYRCYZN13 | New York | BROADWING COMMUNICATIONS, LLC - NY | CLEC | More |
| 352 | 727 | GAINESVL | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 727 | RIDGEFIELD | Oregon | TELEPORT COMMUNICATIONS GROUP - SEATTLE | CAP | More |
| 361 | 727 | ROCKPORT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 401 | 727 | PAWTUCKET | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 727 | FREMONT | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 727 | EVANSBURG | Alberta | TELUS | IND. TELCO | More |
| 404 | 727 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 727 | OKLA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 727 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 408 | 727 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 409 | 727 | NDLDPTNCHS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 410 | 727 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 727 | PTTSBGZON4 | Pennsylvania | TCG PITTSBURGH, INC. | CAP | More |
| 413 | 727 | NORTHAMPTN | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 414 | 727 | MILWAUKZN1 | Wisconsin | TDS METROCOM INC. - WI | CLEC | More |
| 415 | 727 | INVERNESS | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 416 | 727 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 727 | POLK | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 418 | 727 | RIMOUSKI | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 727 | TOLEDO | Ohio | AMERITECH OHIO | RBOC | More |
| 423 | 727 | MOUNTAINCY | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 425 | 727 | KIRKLAND | Washington | FRONTIER COMMUNICATIONS NORTHWEST INC. - WA | IND. TELCO | More |
| 430 | 727 | HENDERSON | Texas | TIM RON ENTERPRISES, LLC - TX | | More |
| 435 | 727 | MONUMNTVLY | Utah | NAVAJO COMM CO INC - UT DBA NAVAJO COMM UT | IND. TELCO | More |
| 440 | 727 | VICTORY | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 443 | 727 | BISHOPVL | Maryland | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CLEC | More |
| 450 | 727 | St-Vincent-de-Paul | Quebec | TELUS Quebec | | More |
| 469 | 727 | DE SOTO | Texas | CBEYOND COMMUNICATIONS OF TEXAS, LP-TX | | More |
| 480 | 727 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 727 | AVONDALE | Pennsylvania | XO COMMUNICATIONS SERVICES INC - PA | CAP | More |
| 501 | 727 | MORRILTON | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 502 | 727 | LOUISVILLE | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 503 | 727 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
| 503 | 727 | TIGARD | Oregon | TELEPORT COMMUNICATIONS GROUP, INC. - OR | CLEC | More |
| 504 | 727 | MANDEVILLE | Louisiana | BELLSOUTH TELECOMM INC - LA | RBOC | More |
| 505 | 727 | ALBUQURQUE | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 727 | CARAQUET | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 727 | WORTHINGTN | Minnesota | KNOLOGY OF THE PLAINS, INC. - MN | CLEC | More |
| 508 | 727 | AUBURN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 727 | KENNEWICK | Washington | SPRINT SPECTRUM L.P. | PCS | More |
| 510 | 727 | HAYWARD | California | PACIFIC BELL | RBOC | More |
| 512 | 727 | AUSTIN | Texas | TIME WARNER COMMUNICATIONS AXS OF AUSTIN, TX | CAP | More |
| 513 | 727 | MIDDLETOWN | Ohio | AMERITECH OHIO | RBOC | More |
| 514 | 727 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 727 | DES MOINES | Iowa | QWEST CORPORATION | RBOC | More |
| 516 | 727 | RIVERHEAD | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 517 | 727 | CHARLOTTE | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 518 | 727 | ALBANY | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 519 | 727 | EMERYVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 727 | DOUGLAS | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 530 | 727 | RED BLUFF | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 531 | 727 | SEWARD | Nebraska | GREAT PLAINS BROADBAND, INC. - NE | | More |
| 540 | 727 | CULPEPER | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 541 | 727 | CENTRAL PT | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 559 | 727 | FRESNO | California | SPRINT SPECTRUM L.P. | PCS | More |
| 561 | 727 | WPALMBEACH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 570 | 727 | THOMPSON | Pennsylvania | NORTH EASTERN PENNSYLVANIA TELEPHONE CO. | IND. TELCO | More |
| 573 | 727 | POPLAR BLF | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 727 | LOGANSPORT | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 575 | 727 | ALBUQUERQUE | New Mexico | NEUTRAL TANDEM-NEW MEXICO,LLC - NM | | More |
| 580 | 727 | SELMAN | Oklahoma | PIONEER TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 581 | 727 | La Malbaie | Quebec | Fido Solutions Inc. | | More |
| 585 | 727 | ROCHESTER | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 586 | 727 | RICHMOND | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 587 | 727 | Strathmore | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 601 | 727 | ROSE HILL | Mississippi | BAY SPRINGS TELEPHONE CO., INC. | IND. TELCO | More |
| 603 | 727 | LEBANON | New Hampshire | LIGHTSHIP TELECOM, LLC - NH | CLEC | More |
| 604 | 727 | VANCOUVER | British Columbia | Fido Solutions Inc. | | More |
| 605 | 727 | RAPID CITY | South Dakota | QWEST CORPORATION | RBOC | More |
| 607 | 727 | BINGHAMTON | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 608 | 727 | LOGANVILLE | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 609 | 727 | ATLNTIC CY | New Jersey | COMCAST BUSINESS COMMUNICATIONS, INC. - NJ | | More |
| 610 | 727 | PHPHSBZN28 | Pennsylvania | TCG NEW JERSEY, INC. - PA | CLEC | More |
| 612 | 727 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 727 | OTTAWA | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 727 | COLUMBUS | Ohio | TW TELECOM OF OHIO LLC - OH | CLEC | More |
| 615 | 727 | NASHVILLE | Tennessee | BUSINESS TELECOM INC. - BTI - TN | CLEC | More |
| 616 | 727 | MARSHALL | Michigan | NEUTRAL TANDEM-MICHIGAN, LLC - MI | | More |
| 617 | 727 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 727 | HERRIN | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 727 | SNDG SNDG | California | UTILITY TELEPHONE, INC. - CA | | More |
| 620 | 727 | HUTCHINSON | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 626 | 727 | COVINA | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
| 630 | 727 | LA GRANGE | Illinois | AMERICAN MESSAGING (AM), INC. | | More |
| 631 | 727 | RIVERHEAD | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 641 | 727 | KANAWHA | Iowa | COMMUNICATIONS 1 NETWORK, INC. | IND. TELCO | More |
| 646 | 727 | NWYRCYZN02 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 727 | Toronto | Ontario | Globility | | More |
| 650 | 727 | SAN MATEO | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 651 | 727 | STPZ 2 | Minnesota | QWEST CORPORATION | RBOC | More |
| 660 | 727 | KAHOKA | Missouri | SPECTRA COMMUNICATIONS GROUP LLC DBA CENTURYLINK | | More |
| 661 | 727 | LANCASTER | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 662 | 727 | BENOIT | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 678 | 727 | ATLANTA NORTHEAST | Georgia | BROADRIVER COMMUNICATION CORPORATION-GA | | More |
| 682 | 727 | DALLAS | Texas | XO TEXAS, INC. | CLEC | More |
| 701 | 727 | MINOT AFB | North Dakota | SRT COMMUNICATIONS, INC. | IND. TELCO | More |
| 702 | 727 | LAS VEGAS | Nevada | SPRINT SPECTRUM L.P. | PCS | More |
| 703 | 727 | LEESBURG | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 704 | 727 | CHARLOTTE | North Carolina | AT&T LOCAL | CLEC | More |
| 705 | 727 | BARRIE | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 727 | AUGUSTA | Georgia | AMERICAN MESSAGING (AM), INC. | | More |
| 707 | 727 | ST HELENA | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 708 | 727 | LA GRANGE | Illinois | AMERICAN MESSAGING (AM), INC. | | More |
| 709 | 727 | ST JOHN S | Newfoundland | Aliant Telecom (Mobility) | | More |
| 712 | 727 | GRANVILLE | Iowa | NORTHERN IOWA TELEPHONE CO. | IND. TELCO | More |
| 713 | 727 | HOUSTON | Texas | AMERICAN MESSAGING (AM), INC. | | More |
| 714 | 727 | SANTA ANA | California | SPRINT SPECTRUM L.P. | PCS | More |
| 716 | 727 | ROCHESTER | New York | VOXBEAM TELECOMMUNICATIONS INC. - NY | | More |
| 717 | 727 | HARRISBURG CITY ZON | Pennsylvania | NEUTRAL TANDEM-PENNSYLVANIA, LLC - PA | | More |
| 718 | 727 | NYCZ 14 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 727 | SHERIDAN LAKE | Colorado | SUNFLOWER TELEPHONE CO., INC. | IND. TELCO | More |
| 724 | 727 | VANDERGRIFT - SOUTH | Pennsylvania | VERIZON NORTH INC.-PA | IND. TELCO | More |
| 731 | 727 | JACKSON | Tennessee | US LEC OF TENNESSEE, INC | CLEC | More |
| 732 | 727 | SOUTH AMBOY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 727 | WAYNE | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 740 | 727 | PORTSMOUTH | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 757 | 727 | NPNZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 727 | SAN MARCOS | California | PACIFIC BELL | RBOC | More |
| 765 | 727 | INDIANA | Indiana | TCG AMERICA INDIANA, INC. | CAP | More |
| 770 | 727 | ATLANTA | Georgia | COMCAST PHONE OF GEORGIA, LLC - GA | CLEC | More |
| 773 | 727 | CHICGOZN10 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 775 | 727 | PAHRUMP | Nevada | NEVADA BELL | RBOC | More |
| 778 | 727 | New Westminster | British Columbia | Distributel | | More |
| 780 | 727 | EVANSBURG | Alberta | TELUS | IND. TELCO | More |
| 781 | 727 | NEEDHAM | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
| 785 | 727 | LAWRENCE | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 787 | 727 | SANTURCE ESTE | Puerto Rico | PUERTO RICO TELEPHONE CO. | IND. TELCO | More |
| 801 | 727 | SALT LAKE CITY | Utah | FIRSTDIGITAL TELECOM, LLC | | More |
| 802 | 727 | THETFORD | Vermont | TELCOVE OF VERMONT, INC. - VT | CLEC | More |
| 803 | 727 | COLUMBIA | South Carolina | US LEC OF SOUTH CAROLINA INC | CLEC | More |
| 804 | 727 | RICHMOND | Virginia | AT&T LOCAL | CLEC | More |
| 805 | 727 | FILLMORE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 806 | 727 | KERRICK | Texas | XIT RURAL TELEPHONE COOPERATIVE, INC. | IND. TELCO | More |
| 807 | 727 | RED LAKE | Ontario | Bell Canada | IND. TELCO | More |
| 808 | 727 | WAILUKU | Hawaii | SERVPAC INCORPORATED - HI | | More |
| 810 | 727 | LENNON | Michigan | ZENK GROUP LTD. DBA PLANET ACCESS - MI | | More |
| 812 | 727 | BLOOMINGTN | Indiana | 365 WIRELESS, LLC | | More |
| 813 | 727 | PLANT CITY | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 814 | 727 | BRADFORD | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 815 | 727 | JOLIET | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 816 | 727 | FILLMORE | Missouri | SOCKET TELECOM, LLC - MO | | More |
| 817 | 727 | FORT WORTH | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 818 | 727 | NORTHRIDGE | California | PACIFIC BELL | RBOC | More |
| 819 | 727 | AMOS | Quebec | Telebec Ltee. | IXC | More |
| 830 | 727 | CASTROVL | Texas | FITCH, F. CARY | WIRELESS | More |
| 832 | 727 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 843 | 727 | CHARLESTON | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 727 | NYACK | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 727 | CHICAGO | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 850 | 727 | TALLAHASSE | Florida | COMCAST PHONE OF FLORIDA, LLC - FL | CLEC | More |
| 856 | 727 | MOORESTOWN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 859 | 727 | FLORENCE | Kentucky | CINCINNATI BELL, INC. | IND. TELCO | More |
| 860 | 727 | HARTFORD | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 864 | 727 | COWPENS | South Carolina | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | | More |
| 870 | 727 | PINE BLUFF | Arkansas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR | CAP | More |
| 902 | 727 | MARION BRIDGE | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 727 | PALESTINE | Texas | UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK | IND. TELCO | More |
| 904 | 727 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 727 | AURORA | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 727 | ANCHORAGE | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 727 | PEAPACK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 909 | 727 | PEDLEY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 910 | 727 | DUNN | North Carolina | TELCOVE OPERATIONS, INC. - NC | CLEC | More |
| 912 | 727 | KELLER | Georgia | COASTAL UTILITIES, INC. DBA CENTURYLINK | IND. TELCO | More |
| 913 | 727 | LANSING | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 914 | 727 | NYACK | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 915 | 727 | EL PASO | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 916 | 727 | CITRUS HEIGHTS | California | SUREWEST TELEPHONE | IND. TELCO | More |
| 917 | 727 | NEW YORK CITY ZONE | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 918 | 727 | CUSHING | Oklahoma | FULLTEL, INC. | CLEC | More |
| 919 | 727 | LOUISBURG | North Carolina | UNITED STATES CELLULAR CORP. - NORTH CAROLINA | WIRELESS PROV | More |
| 920 | 727 | NEENAH | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 925 | 727 | ANTIOCH | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 928 | 727 | KINGMAN | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 936 | 727 | NAVASOTA | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 937 | 727 | CINCINNATI | Ohio | SPRINT SPECTRUM L.P. | PCS | More |
| 940 | 727 | MYRA | Texas | MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM | IND. TELCO | More |
| 941 | 727 | BRADENTON | Florida | VERIZON FLORIDA INC. | IND. TELCO | More |
| 949 | 727 | IRVINE | California | PACIFIC BELL | RBOC | More |
| 951 | 727 | MIRA LOMA | California | PACIFIC BELL | RBOC | More |
| 954 | 727 | MIAMI | Florida | FLORIDA DIGITAL NETWORK | CLEC | More |
| 956 | 727 | LAREDO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 970 | 727 | VAIL | Colorado | GRAND VALLEY INTERNET, INC. - CO | | More |
| 971 | 727 | BEAVERTON | Oregon | COMCAST PHONE OF OREGON, LLC - OR | GENERAL | More |
| 972 | 727 | ALLEN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 727 | MORRISTOWN | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 727 | WESTFORD | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 985 | 727 | MANDEVILLE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 989 | 727 | HUBBARD LAKE | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
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