Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 480 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 480 | WSHNGTNZN1 | District of Columbia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | WIRELESS PROV | More |
| 203 | 480 | FAIRFIELD | Connecticut | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT | CAP | More |
| 204 | 480 | WINNIPEG | Manitoba | GT Group Telecom Services Corp. | CLEC | More |
| 205 | 480 | BIRMINGHAM | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 480 | SEATTLE | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 207 | 480 | PORTLAND | Maine | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 208 | 480 | NEZPERCE | Idaho | TELNYX LLC | | More |
| 209 | 480 | MODESTO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 210 | 480 | SANANTONIO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 212 | 480 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 480 | LSAN DA 10 | California | PACIFIC BELL | RBOC | More |
| 214 | 480 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 480 | PHPHSBZN33 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 216 | 480 | CLEVELAND | Ohio | ONVOY, LLC - OH | | More |
| 217 | 480 | CHAMPAURBN | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 218 | 480 | STEPHEN | Minnesota | WIKSTROM TELEPHONE COMPANY, INC. - MN | | More |
| 224 | 480 | WAUKEGAN | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 225 | 480 | DENHAM SPG | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 226 | 480 | Harrow | Ontario | ISP Telecom | CLEC | More |
| 229 | 480 | MOULTRIE | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 231 | 480 | LUDINGTON | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 239 | 480 | IMMOKALEE | Florida | ONVOY, LLC - FL | | More |
| 240 | 480 | WASHINGTON ZONE 12 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 248 | 480 | BIRMINGHAM | Michigan | COMCAST IP PHONE, LLC | | More |
| 250 | 480 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 251 | 480 | MONROEVL | Alabama | ONVOY, LLC - AL | | More |
| 252 | 480 | KLDEVILHLS | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 480 | KENT | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 254 | 480 | WACO | Texas | TWILIO INTERNATIONAL, INC. | | More |
| 256 | 480 | TALLADEGA | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 480 | FORT WAYNE | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 267 | 480 | PHPHSBZN45 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 270 | 480 | CLINTON | Kentucky | ONVOY, LLC - KY | | More |
| 281 | 480 | APOLLO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 480 | Welland | Ontario | ISP Telecom | CLEC | More |
| 301 | 480 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 480 | DOVER | Delaware | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 303 | 480 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 480 | PRKRSBGZN1 | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 480 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 480 | North Battleford | Saskatchewan | SaskTel Mobility | | More |
| 307 | 480 | THERMOPOLS | Wyoming | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 309 | 480 | CASTLETON | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 310 | 480 | CMTN GRDN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 312 | 480 | CHICGOZN01 | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 313 | 480 | DETROIT ZONE 5 | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 314 | 480 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 480 | SYRACUSE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 317 | 480 | CARMEL | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 318 | 480 | JONESBORO | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 319 | 480 | ANAMOSA | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 320 | 480 | DASSEL | Minnesota | TWILIO INTERNATIONAL, INC. | | More |
| 321 | 480 | COCOA | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 323 | 480 | MONTEBELLO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 325 | 480 | ABILENE | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 330 | 480 | YOUNGSTOWN | Ohio | OHIO BELL TEL CO | RBOC | More |
| 334 | 480 | PHENIXCITY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 480 | WINSTN SAL | North Carolina | WINDSTREAM COMMUNICATIONS, INC. - NC | CLEC | More |
| 337 | 480 | LK CHARLES | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 346 | 480 | CROSBY | Texas | ONVOY, LLC - TX | | More |
| 347 | 480 | NWYRCYZN10 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 352 | 480 | BELLEVIEW | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 360 | 480 | OLYMPIA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 361 | 480 | C CHRISTI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 385 | 480 | PROVO | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 401 | 480 | PROVIDENCE | Rhode Island | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI | WIRELESS PROV | More |
| 402 | 480 | LINCOLN | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 403 | 480 | EDMONTON | Alberta | Bell West Inc. | | More |
| 404 | 480 | ATLANTA | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 405 | 480 | ANADARKO | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 480 | SIDNEY | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 480 | ORLANDO | Florida | METROPCS NETWORKS, LLC | | More |
| 408 | 480 | SUNNYVALE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 409 | 480 | CLUTE-LAKE JACKSON | Texas | SOUTHWESTERN BELL - TX | RBOC | More |
| 410 | 480 | ELLICOTTCY | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 480 | PTTSBGZON1 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 413 | 480 | WESTFIELD | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 414 | 480 | MILWAUKZN5 | Wisconsin | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 415 | 480 | SAUSALITO | California | ONVOY, LLC - CA | | More |
| 416 | 480 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 480 | ASH GROVE | Missouri | AT&T - LOCAL | CLEC | More |
| 418 | 480 | ALMA | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 480 | TOLEDO | Ohio | OHIO BELL TEL CO | RBOC | More |
| 423 | 480 | CHATTANOOGA | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 424 | 480 | INGLEWOOD | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 425 | 480 | HALLS LAKE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 434 | 480 | BLACKSTONE | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 440 | 480 | CHAGRINFLS | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 443 | 480 | SALISBURY | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 448 | 480 | PANAMACITY | Florida | COMMIO, LLC | | More |
| 450 | 480 | Ste-Helene-de-Bagot | Quebec | Telecommunications Xittel Inc | | More |
| 469 | 480 | DALLAS | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 470 | 480 | ATLANTA | Georgia | HD CARRIER LLC | | More |
| 475 | 480 | NEW HAVEN | Connecticut | BARR TEL USA, INC. - CT | | More |
| 478 | 480 | WADLEY | Georgia | ONVOY SPECTRUM, LLC | | More |
| 479 | 480 | FAYETTEVL | Arkansas | ONVOY, LLC - AR | | More |
| 480 | 480 | PHOENIX | Arizona | ONVOY, LLC - AZ | | More |
| 484 | 480 | PHPHSBZN11 | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 501 | 480 | LITTLEROCK | Arkansas | NUSO, LLC | | More |
| 502 | 480 | CARROLLTON | Kentucky | METROPCS, INC. | | More |
| 503 | 480 | SALEM | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 504 | 480 | NEWORLEANS | Louisiana | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 505 | 480 | ALBUQURQUE | New Mexico | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 506 | 480 | ATHURST | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 480 | ELLENDALE | Minnesota | LEVEL 3 COMMUNICATIONS, LLC - MN | | More |
| 508 | 480 | MARLBORO | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 480 | YAKIMA | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 510 | 480 | ELSBR-PINL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 512 | 480 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 480 | SO LEBANON | Ohio | CINCINNATI BELL EXTENDED TERRITORIES LLC - OH | | More |
| 514 | 480 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 480 | DES MOINES | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 516 | 480 | SELDEN | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 480 | STOCKBDG | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 518 | 480 | GLENSFALLS | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 519 | 480 | Chatham | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 530 | 480 | BLAIRSDEN | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 540 | 480 | STAUNTON | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 541 | 480 | BEND | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 559 | 480 | REEDLEY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 561 | 480 | WPALMBEACH | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 562 | 480 | LONG BEACH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 570 | 480 | MOOSIC | Pennsylvania | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 571 | 480 | WSNGTNZN08 | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 573 | 480 | LKOZKOSBCH | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 580 | 480 | ALTUS | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 585 | 480 | WEBSTER | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 586 | 480 | WARREN | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 601 | 480 | MERIDIAN | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 603 | 480 | MANCHESTER | New Hampshire | BANDWIDTH.COM CLEC, LLC - NH | | More |
| 604 | 480 | Westview | British Columbia | TELUS | IND. TELCO | More |
| 605 | 480 | MADISON | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 608 | 480 | STOUGHTON | Wisconsin | UNITED STATES CELLULAR - WI | WIRELESS PROV | More |
| 609 | 480 | PRINCETON | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 610 | 480 | PHPHSBZN12 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 612 | 480 | TWINCITIES | Minnesota | AMERICAN MESSAGING SERVICES, LLC | | More |
| 613 | 480 | Belleville | Ontario | ISP Telecom | CLEC | More |
| 614 | 480 | COLUMBUS | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 480 | NASHVILLE | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 616 | 480 | GRAND RPDS | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 617 | 480 | BOSTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 618 | 480 | PERCY | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 619 | 480 | EL CAJON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 480 | MCPHERSON | Kansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 626 | 480 | COVINA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 630 | 480 | WHEATON | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 631 | 480 | AMITYVILLE | New York | TELENGY L.L.C. - NY | | More |
| 646 | 480 | NWYRCYZN01 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 650 | 480 | SUNNYVALE | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 651 | 480 | HASTINGS | Minnesota | CENTURYLINK OF MINNESOTA, INC. | IND. TELCO | More |
| 657 | 480 | ANAHEIM | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 661 | 480 | PLDL PLDL | California | XO CALIFORNIA, INC. | CLEC | More |
| 662 | 480 | BOONEVILLE | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 667 | 480 | WATERLO236 | Maryland | ONVOY, LLC - MD | | More |
| 678 | 480 | NORCROSS | Georgia | METROPCS, INC. | | More |
| 681 | 480 | HNTNGTNZN1 | West Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 701 | 480 | BOTTINEAU | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 480 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 480 | WASHINGTON | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 704 | 480 | SHELBY | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 480 | Espanola | Ontario | ISP Telecom | CLEC | More |
| 706 | 480 | WINTERVL | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 707 | 480 | SANTA ROSA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 708 | 480 | CHICAGO | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 709 | 480 | ONG POND | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 480 | EMMETSBURG | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 713 | 480 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 714 | 480 | SANTA ANA | California | PACIFIC BELL | RBOC | More |
| 715 | 480 | EAGLERIVER | Wisconsin | CHOICETEL, LLC - WI | | More |
| 716 | 480 | BUFFALO | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 717 | 480 | HARISBGZN1 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 718 | 480 | NYCZ 10 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 480 | ALAMOSA | Colorado | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | WIRELESS PROV | More |
| 720 | 480 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 480 | ROCHESTER | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 727 | 480 | CLEARWATER | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 731 | 480 | GREENFIELD | Tennessee | AENEAS COMMUNICATIONS, LLC - TN | | More |
| 732 | 480 | NEW BRUNSWICK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 480 | YPSILANTI | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 740 | 480 | CENTERBURG | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 757 | 480 | NFKZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 480 | ESCONDIDO | California | PACIFIC BELL | RBOC | More |
| 765 | 480 | KOKOMO | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 770 | 480 | ATLANTA NORTHEAST | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 772 | 480 | VERO BEACH | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 773 | 480 | CHICAGO | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 774 | 480 | BROCKTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 775 | 480 | MINA | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 778 | 480 | Winfield | British Columbia | Shaw Telecom Inc. | | More |
| 780 | 480 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 480 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 785 | 480 | RILEY | Kansas | IP HORIZON LLC | | More |
| 786 | 480 | NORTH DADE | Florida | ONVOY, LLC - FL | | More |
| 787 | 480 | SANTURCE | Puerto Rico | PUERTO RICO TELEPHONE COMPANY, INC. | | More |
| 801 | 480 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 480 | BARRE | Vermont | COMMIO, LLC | | More |
| 803 | 480 | JOHNSTON | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 480 | BLACKSTONE | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 805 | 480 | NEWBURY PARK | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 480 | HIGGINS | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 808 | 480 | HILO | Hawaii | ONVOY, LLC - HI | | More |
| 810 | 480 | WARREN | Michigan | NEW CINGULAR WIRELESS PCS, LLC - MI | WIRELESS PROV | More |
| 812 | 480 | EVANSVILLE | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 813 | 480 | TAMPA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 814 | 480 | ERIE | Pennsylvania | VERIZON NORTH, INC. - PA | IND. TELCO | More |
| 815 | 480 | ROCKFORD | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 816 | 480 | KANSAS CITY MCGEE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 480 | EULESS | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 480 | LOS ANGELES | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 819 | 480 | Amos | Quebec | Telebec Ltee. | IXC | More |
| 828 | 480 | ROBBINSVL | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 480 | PLEASANTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 831 | 480 | OAKLAND | California | ONVOY, LLC - CA | | More |
| 832 | 480 | CLEVELAND | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 843 | 480 | MONCKS COR | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 845 | 480 | NYACK | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 847 | 480 | NORTHBROOK | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 480 | TOMS RIVER | New Jersey | FUSION, LLC | | More |
| 850 | 480 | PANAMACITY | Florida | ONVOY, LLC - FL | | More |
| 856 | 480 | MULLICA HL | New Jersey | AT&T - LOCAL | CLEC | More |
| 858 | 480 | SAN DIEGO | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 860 | 480 | TORRINGTON | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 864 | 480 | GAFFNEY | South Carolina | DELTACOM, INC. - SC | CLEC | More |
| 870 | 480 | BERRYVILLE | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 901 | 480 | MEMPHIS | Tennessee | METROPCS, INC. | | More |
| 902 | 480 | HALIFAX | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 480 | PALESTINE | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 904 | 480 | Unknown | Florida | POWERTEL JACKSONVILLE LICENSES, INC. | WIRELESS PROV | More |
| 905 | 480 | UNIONVILLE | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 907 | 480 | NUIQSUT | Alaska | ARCTIC SLOPE TEL. ASSN. COOP., INC. | IND. TELCO | More |
| 908 | 480 | NEW BRUNSWICK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 480 | WALNUT | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 480 | FAYETTEVILLE RALEI | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 480 | SAVANNAH | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 914 | 480 | XXXXXXXXXX | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 915 | 480 | EL PASO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 916 | 480 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 480 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 480 | MULDROW | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 919 | 480 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 920 | 480 | RIPON | Wisconsin | IP HORIZON LLC | | More |
| 925 | 480 | OAKLAND | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 929 | 480 | NWYRCYZN06 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 937 | 480 | DAYTON | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 941 | 480 | VENICE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 949 | 480 | LOS ANGELES FOCAL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 951 | 480 | HEMT HEMT | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 954 | 480 | DEERFIELD BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 480 | LAREDO | Texas | METROPCS, INC. | | More |
| 970 | 480 | ESTES PARK | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 971 | 480 | PORTLAND | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 480 | DALLAS RICHARDSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 480 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 480 | TOWNSEND | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 979 | 480 | CLUTE LAKE JACKSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 980 | 480 | GOOSECREEK | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 984 | 480 | RALEIGH | North Carolina | COMMIO, LLC | | More |
| 989 | 480 | FRANKENMTH | Michigan | PHONE MICHIGAN - MI | CLEC | More |
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