Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 720 | LEONIA | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 202 | 720 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON, DC INC. | RBOC | More |
| 203 | 720 | NAUGATUCK | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 204 | 720 | BRANDON | Manitoba | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 205 | 720 | BESSEMER | Alabama | BANDWIDTH.COM CLEC, LLC - AL | | More |
| 206 | 720 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 720 | BRUNSWICK | Maine | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - ME | RBOC | More |
| 208 | 720 | KETCHUM | Idaho | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | WIRELESS PROV | More |
| 209 | 720 | MERCED | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 210 | 720 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 720 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 214 | 720 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 720 | PHPHSBZN33 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 217 | 720 | SPRINGFLD | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 218 | 720 | DULUTH | Minnesota | QWEST CORPORATION | RBOC | More |
| 219 | 720 | CROWNPOINT | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 229 | 720 | ALBANY | Georgia | EMPIRE TELECOM SERVICES, INC. | | More |
| 231 | 720 | MUSKEGON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 234 | 720 | ATWATER | Ohio | TELEPORT COMMUNICATIONS GROUP, INC. - OH | CLEC | More |
| 240 | 720 | GAITHERSBG | District of Columbia | GLOBAL CROSSING LOCAL SERVICES, INC.-MD | CLEC | More |
| 248 | 720 | TROY | Michigan | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI | | More |
| 250 | 720 | PORT ALBERNI | British Columbia | TELUS | IND. TELCO | More |
| 252 | 720 | HAVELOCK | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 720 | TACOMA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 254 | 720 | GORDON | Texas | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 256 | 720 | HUNTSVILLE | Alabama | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 262 | 720 | WAUKESHA | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 267 | 720 | PHPHSBZN44 | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 269 | 720 | KALAMAZOO | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 270 | 720 | RUSSELLVL | Kentucky | WINDSTREAM NORLIGHT, INC. - KY | | More |
| 281 | 720 | SATSUMA | Texas | ALLEGIANCE TELECOM, INC. - TX | CLEC | More |
| 301 | 720 | BRANDYWINE | District of Columbia | TELEPORT COMMUNICATIONS GROUP, INC. - DC | CLEC | More |
| 303 | 720 | FORTLUPTON | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 304 | 720 | CHRLSTNZN1 | West Virginia | FIBERNET, LLC | CLEC | More |
| 305 | 720 | MIAMI | Florida | SPRINT SPECTRUM L.P. | PCS | More |
| 306 | 720 | MELVILLE | Saskatchewan | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 307 | 720 | WHEATLAND | Wyoming | UNION TELEPHONE COMPANY | | More |
| 308 | 720 | MINDEN | Nebraska | SPRINT SPECTRUM L.P. | PCS | More |
| 309 | 720 | SHERRARD | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 310 | 720 | CMTN GRDN | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 312 | 720 | CHICGOZN01 | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 313 | 720 | DETROITZN5 | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 314 | 720 | CREVECOEUR | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 315 | 720 | BALDWINSVL | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 720 | FAIRLAND | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC | | More |
| 319 | 720 | CEDAR RPDS | Iowa | WINDSTREAM IT-COMM, LLC - IA | | More |
| 321 | 720 | COCOA | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 323 | 720 | MONTEBELLO | California | PACIFIC BELL | RBOC | More |
| 330 | 720 | YOUNGSTOWN | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 334 | 720 | TUSKEGEE | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 336 | 720 | WINSTN SAL | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 346 | 720 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 347 | 720 | NWYRCYZN04 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 720 | MOUNT DORA | Florida | QWEST COMMUNICATIONS COMPANY, LLC | CLEC | More |
| 360 | 720 | OAK HARBOR | Washington | SPRINT SPECTRUM L.P. | PCS | More |
| 361 | 720 | KINGSVILLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 385 | 720 | SALT LAKE | Utah | ELECTRIC LIGHTWAVE, LLC DBA INTEGRA TELECOM - UT | CLEC | More |
| 402 | 720 | FREMONT | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 403 | 720 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 720 | ATLANTA | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
| 405 | 720 | BETHANY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 720 | COLSTRIP | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 720 | ORLANDO | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 408 | 720 | SUNNYVALE | California | PACIFIC BELL | RBOC | More |
| 409 | 720 | NDLDPTNCHS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 410 | 720 | ELLICOTTCY | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 720 | PTTSBGZON1 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 414 | 720 | MILWAUKEE ZONE 1 | Wisconsin | AMERICAN MESSAGING (AM), INC. | | More |
| 415 | 720 | SAN RAFAEL | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 416 | 720 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 720 | SPRINGFLD | Missouri | MCC TELEPHONY OF MISSOURI, LLC - MO | | More |
| 418 | 720 | ALMA | Quebec | TELUS Mobility | PCS | More |
| 419 | 720 | TOLEDO | Ohio | BUCKEYE TELESYSTEM, INC. - OH | CAP | More |
| 423 | 720 | NEWPORT | Tennessee | BANDWIDTH.COM CLEC, LLC - TN | | More |
| 435 | 720 | BRIGHAM CY | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 440 | 720 | HILLCREST | Ohio | AMERITECH OHIO | RBOC | More |
| 443 | 720 | ELKTON | Virginia | XO MARYLAND, LLC | CLEC | More |
| 450 | 720 | Laval-Est | Quebec | Videotron General Partnership | CLEC | More |
| 469 | 720 | FORNEY | Texas | Cox Texas Telcom, L.P. - TX | | More |
| 480 | 720 | PHOENIX | Arizona | SPRINT SPECTRUM L.P. | PCS | More |
| 484 | 720 | AVONDALE | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD | CLEC | More |
| 502 | 720 | SIMPSONVL | Kentucky | WIN.NET TELECOMMUNICATIONS, INC. - KY | | More |
| 503 | 720 | PORTLAND | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 505 | 720 | ALBUQURQUE | New Mexico | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 506 | 720 | Caraquet | New Brunswick | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 507 | 720 | MANKATO | Minnesota | CHARTER FIBERLINK CCO, LLC - MN | | More |
| 508 | 720 | NATICK | Massachusetts | PAETEC COMMUNICATIONS, INC. | CLEC | More |
| 509 | 720 | SPOKANE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 510 | 720 | OKLD MN-PD | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 512 | 720 | AUSTIN | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 513 | 720 | CINCINNATI | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 514 | 720 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 720 | DES MOINES | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 516 | 720 | NASSAUZN05 | New York | AMERICAN NETWORK, INC. | CLEC | More |
| 517 | 720 | ALBION | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 518 | 720 | TROY | New York | MID-HUDSON COMMUNICATIONS, INC. | CLEC | More |
| 519 | 720 | BRANTFORD | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 720 | BENSON | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 720 | CHICO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 540 | 720 | STAFFORD | Virginia | VERIZON SOUTH INC.-VA (CONTEL) | IND. TELCO | More |
| 541 | 720 | HERMISTON | Oregon | SPRINT SPECTRUM L.P. | PCS | More |
| 559 | 720 | FRESNO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 570 | 720 | ULSTER | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 573 | 720 | BLYTHEVL | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 579 | 720 | St-Lambert | Quebec | Videotron General Partnership | CLEC | More |
| 580 | 720 | OKLAHOMA CITY | Oklahoma | SPRINT SPECTRUM L.P.- OK | PCS | More |
| 581 | 720 | Rimouski | Quebec | TELUS Quebec | IND. TELCO | More |
| 585 | 720 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER INC | IND. TELCO | More |
| 587 | 720 | Banff | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 601 | 720 | JACKSON | Mississippi | CELLULAR SOUTH, INC. | WIRELESS PROV | More |
| 602 | 720 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 720 | RINDGE | New Hampshire | GLOBAL NAPS, INC. - NH | CLEC | More |
| 604 | 720 | VANCOUVER | British Columbia | Fido Solutions Inc. | | More |
| 605 | 720 | STURGIS | South Dakota | KNOLOGY OF THE BLACK HILLS, LLC - SD | CLEC | More |
| 607 | 720 | BINGHAMTON | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 609 | 720 | PRINCETON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 720 | ALLENTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 720 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 720 | OTTAWA | Ontario | Bell Mobility | WIRELESS PROV | More |
| 614 | 720 | COLUMBUS | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 615 | 720 | NASHVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 616 | 720 | KALAMAZOO | Michigan | NEXTEL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 617 | 720 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 720 | HARRISBURG | Illinois | KMC TELECOM V, INC. - IL | CLEC | More |
| 619 | 720 | DEL MAR | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
| 620 | 720 | PAWNEEROCK | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 626 | 720 | PSDN PSDN | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 630 | 720 | LA GRANGE | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 631 | 720 | NASSAU | New York | SBC LONG DISTANCE, LLC DBA AT&T LONG DISTANCE - NY | | More |
| 636 | 720 | LADUE | Missouri | WINDSTREAM NUVOX MISSOURI INC. - MO | CLEC | More |
| 646 | 720 | NEW YORK CITY ZONE | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 647 | 720 | Toronto | Ontario | DAVE Wireless | | More |
| 650 | 720 | SAN FRANCISCO | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 661 | 720 | DELANO | California | PACIFIC BELL | RBOC | More |
| 662 | 720 | BOONEVILLE | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 678 | 720 | ATLANTA NORTHEAST | Georgia | NETWORK TELEPHONE CORPORATION - GA | | More |
| 701 | 720 | MINOT | North Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 702 | 720 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 720 | WASZ 17 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 720 | CONCORD | North Carolina | WINDSTREAM CONCORD TELEPHONE INC. | IND. TELCO | More |
| 705 | 720 | BARRIE | Ontario | Bell Canada | IND. TELCO | More |
| 707 | 720 | FAIRFIELD-SUISUN | California | MPOWER COMMUNICATIONS CORP - CA | CLEC | More |
| 708 | 720 | FRANKFORT | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 709 | 720 | Upper Island Cove | Newfoundland | Aliant Telecom (Mobility) | | More |
| 712 | 720 | SIBLEY | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 712 | 720 | SIBLEY | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 713 | 720 | HOUSTON UNDERWOOD | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 714 | 720 | SANTA ANA | California | SPRINT SPECTRUM L.P. | PCS | More |
| 715 | 720 | CHIPPEWA FALLS | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 716 | 720 | ROCHESTER | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 717 | 720 | HARRISBURG | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 720 | NYCZ 14 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 720 | 720 | ALHAMBRA | California | ICG TELECOM GROUP - CA | CLEC | More |
| 724 | 720 | CRIDERSCOR | Pennsylvania | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | IND. TELCO | More |
| 732 | 720 | ELIZABETH | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 734 | 720 | WYANDOTTE | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 740 | 720 | NEW HOLLAND | Ohio | FIRST COMMUNICATIONS LLC DBA CORECOMM - OH | CLEC | More |
| 760 | 720 | CARLSBAD | California | PACIFIC BELL | RBOC | More |
| 765 | 720 | GREEN CASTLE | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 770 | 720 | CANTON HOLLY SPRING | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 773 | 720 | CHICAGO | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 775 | 720 | CARSON CITY | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 780 | 720 | DMONTON | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 781 | 720 | WALTHAM | Massachusetts | SPRINT SPECTRUM L.P. | PCS | More |
| 786 | 720 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 787 | 720 | GUAYNABO | Puerto Rico | PUERTO RICO TELEPHONE CO. | IND. TELCO | More |
| 801 | 720 | SALT LAKE | Utah | XO UTAH, INC. | CLEC | More |
| 803 | 720 | SUMTER | South Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 804 | 720 | PETERSBURG | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 805 | 720 | SANTA MARIA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 806 | 720 | LUBBOCK | Texas | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | | More |
| 808 | 720 | LIHUE | Hawaii | LEVEL 3 COMMUNICATIONS, LLC - HI | | More |
| 810 | 720 | FLINT | Michigan | AMERITECH MICHIGAN | RBOC | More |
| 812 | 720 | NASHVILLE | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 813 | 720 | TAMPA | Florida | TW TELECOM OF FLORIDA L/P. - FL | CLEC | More |
| 814 | 720 | MEADVILLE | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 815 | 720 | ROCKFORD | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 816 | 720 | KINGSVILLE | Missouri | EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK | IND. TELCO | More |
| 817 | 720 | DALLAS (ALLEGIANCE) | Texas | ALLEGIANCE TELECOM, INC. - TX | CLEC | More |
| 818 | 720 | LOS ANGELES | California | SPRINT SPECTRUM L.P. | PCS | More |
| 819 | 720 | Wakefield | Quebec | TELUS Quebec | | More |
| 832 | 720 | DICKINSON | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 843 | 720 | CHARLESTON | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 720 | MONTICELLO | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 847 | 720 | CHICAGO | Illinois | TELEPORT COMMUNICATIONS GROUP - CHICAGO | CAP | More |
| 850 | 720 | CARRABELLE | Florida | MCC TELEPHONY OF FLORIDA, LLC - FL | | More |
| 856 | 720 | GLOUCESTER | New Jersey | NETCARRIER TELECOM, INC. - NJ | | More |
| 858 | 720 | DEL MAR | California | PACIFIC BELL | RBOC | More |
| 860 | 720 | HARTFORD | Connecticut | AMERICAN MESSAGING (AM), INC. | | More |
| 864 | 720 | GREENVILLE | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 902 | 720 | Halifax | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 720 | LONGVIEW | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 720 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 720 | OSHAWA | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 720 | SAND POINT | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 720 | NEW BRUNSWICK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 909 | 720 | POMONA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 910 | 720 | ROWLAND | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 912 | 720 | ALMA | Georgia | AL-CALL, INC. - GA | | More |
| 914 | 720 | WESTBURY | New York | SPRINT SPECTRUM L.P. | PCS | More |
| 915 | 720 | EL PASO EAST | Texas | AMERICAN MESSAGING (AM), INC. | | More |
| 916 | 720 | SACRAMENTO | California | PAC - WEST TELECOMM, INC. | CLEC | More |
| 917 | 720 | NEW YORK CITY ZONE | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 918 | 720 | TULSA | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 919 | 720 | RALEIGH | North Carolina | SPRINT SPECTRUM L.P. | PCS | More |
| 920 | 720 | NEENAH | Wisconsin | AMERITECH WISCONSIN | RBOC | More |
| 936 | 720 | NACOGDOCHS | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 937 | 720 | NEW PARIS | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 940 | 720 | WICHITA FALLS LAMAR | Texas | SOUTHWESTERN BELL | RBOC | More |
| 941 | 720 | BRADENTON | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 949 | 720 | CORONA DEL MAR | California | PACIFIC BELL | RBOC | More |
| 954 | 720 | POMPANO BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 720 | EDINBURG | Texas | SPRINT SPECTRUM L.P. | PCS | More |
| 971 | 720 | SALEM | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 972 | 720 | DALLAS ADDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 720 | HALEDON | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 720 | MARLBOROUGH | Massachusetts | TELEPORT COMMUNICATIONS GROUP - BOSTON | CAP | More |
| 985 | 720 | MONTEGUT | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 989 | 720 | OWOSSO | Michigan | DAYSTARR, LLC DBA DAYSTARR COMMUNICATIONS - MI | | More |
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