Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 454 | MORRISTOWN | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 202 | 454 | WSHNGTNZN1 | District of Columbia | CAVALIER EAST, LLC - DC | CLEC | More |
| 203 | 454 | WESTPORT | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 454 | Stonewall | Manitoba | LES.NET (1996) Inc. | | More |
| 205 | 454 | TUSCALOOSA | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 206 | 454 | SEATTLE | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 207 | 454 | CALAIS | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 454 | CALDWELL | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 454 | SNRA MAIN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 454 | SANANTONIO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 212 | 454 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 454 | LSAN DA 01 | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 214 | 454 | GRANDPRARI | Texas | METROPCS, INC. | | More |
| 215 | 454 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 454 | TERRACE | Ohio | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | CLEC | More |
| 217 | 454 | DECATUR | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 218 | 454 | BRAINERD | Minnesota | CONSOLIDATED TELEPHONE COMPANY - MN | | More |
| 224 | 454 | ELGIN | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 454 | BATONROUGE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 226 | 454 | Mildmay | Ontario | Bragg Communications Inc. | CLEC | More |
| 229 | 454 | MOULTRIE | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 231 | 454 | TRAVERSECY | Michigan | METROPCS, INC. | | More |
| 239 | 454 | FORT MYERS | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 454 | GAITHERSBG | Virginia | PAETEC COMMUNICATIONS, INC. - MD | CLEC | More |
| 248 | 454 | PONTIAC | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 454 | Lakeview Heights | British Columbia | Bell West Inc. | | More |
| 251 | 454 | MOBILE | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 252 | 454 | ROCKYMOUNT | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 254 | 454 | DUBLIN | Texas | ONVOY, LLC - TX | | More |
| 256 | 454 | ANNISTON | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 260 | 454 | HUNTINGTON | Indiana | US XCHANGE OF INDIANA LLC DBA CHOICE ONE COMM IN | CLEC | More |
| 267 | 454 | PERKASIE | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 270 | 454 | HENDERSON | Kentucky | METROPCS, INC. | | More |
| 281 | 454 | HSTNSUBURB | Texas | SOUTHWESTERN BELL | RBOC | More |
| 301 | 454 | WSHNGTNZN4 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 454 | NEWARK | Delaware | VERIZON DELAWARE, INC. | RBOC | More |
| 303 | 454 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 454 | ROWLESBURG | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 454 | NORTH DADE | Florida | COMCAST IP PHONE, LLC | | More |
| 306 | 454 | CEYLON | Saskatchewan | SaskTel | IND. TELCO | More |
| 308 | 454 | MAXWELL | Nebraska | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 309 | 454 | BLOOMINGTN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 310 | 454 | SNMN SNMN | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 312 | 454 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 454 | DETROITZN3 | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 314 | 454 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 454 | SYRACUSE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 454 | INDIANAPLS | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 319 | 454 | BLAIRSTOWN | Iowa | SHELLSBURG CABLEVISION, INC. | IND. TELCO | More |
| 321 | 454 | COCOA | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 323 | 454 | LSAN DA 02 | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 330 | 454 | CANTON | Ohio | OHIO BELL TEL CO | RBOC | More |
| 331 | 454 | AURORA | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 334 | 454 | MOBILE | Alabama | SOUTHERN COMMUNICATIONS SERVICES, INC. | WIRELESS PROV | More |
| 336 | 454 | HIGH POINT | North Carolina | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | IND. TELCO | More |
| 337 | 454 | CECELIA | Louisiana | COMCAST IP PHONE, LLC | | More |
| 346 | 454 | BAMMEL | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 454 | NWYRCYZN10 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 352 | 454 | BELLEVIEW | Florida | METROPCS, INC. | | More |
| 360 | 454 | MARYSVILLE | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 361 | 454 | BAYSIDE | Texas | AT&T CORP. | | More |
| 385 | 454 | SALT LAKE | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 386 | 454 | HIGH SPG | Florida | WINDSTREAM FLORIDA, INC. | IND. TELCO | More |
| 401 | 454 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 454 | MADISON | Nebraska | CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE | | More |
| 403 | 454 | EDMONTON | Alberta | Shaw Telecom Inc. | | More |
| 404 | 454 | ATLANTA | Georgia | METROPCS, INC. | | More |
| 405 | 454 | HARRAH | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 454 | GREATFALLS | Montana | QWEST CORPORATION | RBOC | More |
| 407 | 454 | ORLANDO | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 408 | 454 | SNJS WEST | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 409 | 454 | BEAUMONT | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 410 | 454 | BALTIMORE | Maryland | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CLEC | More |
| 412 | 454 | PTTSBGZON1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 454 | WESTFIELD | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 414 | 454 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 454 | SAN RAFAEL | California | PACIFIC BELL | RBOC | More |
| 416 | 454 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 454 | NEOSHO | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 418 | 454 | Quebec | Quebec | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 419 | 454 | BLOOMDALE | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 423 | 454 | DECATUR | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 424 | 454 | CMTN CMTN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 425 | 454 | BELLEVUE | Washington | QWEST CORPORATION | RBOC | More |
| 434 | 454 | CLOVER | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 435 | 454 | ALTAMONT | Utah | UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS | IND. TELCO | More |
| 440 | 454 | OLMSTEDFLS | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 442 | 454 | INDIO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 443 | 454 | ANNAPOLIS | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 450 | 454 | ST REMI | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 454 | CEDAR HILL | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 470 | 454 | ATLANTA | Georgia | TELEPORT COMMUNICATIONS AMERICA, LLC - GA | CLEC | More |
| 475 | 454 | DANBURY | Connecticut | ONVOY, LLC - CT | | More |
| 478 | 454 | MILLEDGEVL | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 479 | 454 | CENTERVL | Arkansas | ONVOY, LLC - AR | | More |
| 480 | 454 | PHOENIX | Arizona | ONVOY, LLC - AZ | | More |
| 484 | 454 | PHPHSBZN21 | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD. - PA | CLEC | More |
| 501 | 454 | LITTLEROCK | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 502 | 454 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 454 | STFRD-SNDY | Oregon | TELEPORT COMMUNICATIONS AMERICA, LLC - OR | CLEC | More |
| 504 | 454 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 454 | LAS VEGAS | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 454 | FREDERICTON | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 454 | WINONA | Minnesota | QWEST CORPORATION | RBOC | More |
| 508 | 454 | WALPOLE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 509 | 454 | YAKIMA | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 454 | OAKLAND: TRINIDAD D | California | PACIFIC BELL | RBOC | More |
| 512 | 454 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 454 | HAMILTON | Ohio | WINDSTREAM NUVOX OHIO, LLC | | More |
| 514 | 454 | Montreal | Quebec | Maskatel | CAP | More |
| 515 | 454 | OGDEN | Iowa | BANDWIDTH.COM CLEC, LLC - IA | | More |
| 516 | 454 | FARMINGDL | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 454 | MIDLAND | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 518 | 454 | ALBANY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 454 | BRIGHT | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 454 | HYDER | Arizona | QWEST CORPORATION | RBOC | More |
| 530 | 454 | MERIDIAN | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 540 | 454 | MIDDLEBURG | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 541 | 454 | ARLINGTON | Oregon | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - OR | IND. TELCO | More |
| 557 | 454 | ST LOUIS | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CAP | More |
| 559 | 454 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 454 | DELRAY BCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 454 | DOWNEY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 563 | 454 | WYOMING | Iowa | MCC TELEPHONY OF IOWA, LLC - IA | | More |
| 567 | 454 | DELTA | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 570 | 454 | HAZLETON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 571 | 454 | MANASSAS | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 573 | 454 | FLAT RIVER | Missouri | BANDWIDTH.COM CLEC, LLC - MO | | More |
| 575 | 454 | RUIDOSO | New Mexico | TULAROSA COMMUNICATIONS, INC. - NM | | More |
| 580 | 454 | ELGIN | Oklahoma | WICHITA ONLINE, INC. - OK | | More |
| 585 | 454 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 601 | 454 | JACKSON | Mississippi | METROPCS, INC. | | More |
| 602 | 454 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 454 | SUNAPEE | New Hampshire | UNITED STATES CELLULAR - NH | WIRELESS PROV | More |
| 604 | 454 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 454 | MARTIN | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 454 | PIKEVILLE | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 607 | 454 | HORNELL | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 608 | 454 | OREGON | Wisconsin | ONVOY, LLC - WI | | More |
| 609 | 454 | PRINCETON | New Jersey | AT&T - LOCAL | CLEC | More |
| 610 | 454 | COLLEGEVL | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 454 | TWINCITIES | Minnesota | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 613 | 454 | Ottawa-Hull | Ontario | ISP Telecom | CLEC | More |
| 614 | 454 | GAHANNA | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 615 | 454 | NASHVILLE | Tennessee | COMCAST IP PHONE, LLC | | More |
| 616 | 454 | GRAND RPDS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 454 | NEWTON | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 618 | 454 | OBLONG | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 619 | 454 | LA MESA | California | METROPCS, INC. | | More |
| 620 | 454 | INDEPNDNCE | Kansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 626 | 454 | EL MONTE | California | PACIFIC BELL | RBOC | More |
| 630 | 454 | BATAVIA | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 631 | 454 | FARMINGDALE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 641 | 454 | MANLY | Iowa | QWEST CORPORATION | RBOC | More |
| 646 | 454 | NWYRCYZN01 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 647 | 454 | Toronto | Ontario | TELUS Mobility | PCS | More |
| 650 | 454 | REDWOOD CITY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 651 | 454 | STPZ 6 | Minnesota | QWEST CORPORATION | RBOC | More |
| 657 | 454 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 454 | CHILHOWEE | Missouri | ONVOY, LLC - MO | | More |
| 661 | 454 | BAKERSFIELD | California | BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA | | More |
| 662 | 454 | BELMONT | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 454 | BEL AIR | Maryland | VONAGE AMERICA LLC | | More |
| 669 | 454 | SUNNYVALE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 678 | 454 | BALL GROUND | Georgia | ETC COMMUNICATIONS, L.L.C. - GA | | More |
| 681 | 454 | SUTTON | West Virginia | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 701 | 454 | DRAYTON | North Dakota | POLAR COMMUN MUTUAL AID CORP. | IND. TELCO | More |
| 702 | 454 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 454 | WASHINGTON | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 704 | 454 | HARRISBURG | North Carolina | WINDSTREAM CONCORD TELEPHONE, LLC | IND. TELCO | More |
| 705 | 454 | COBOCONK | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 454 | GREENSBORO | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 454 | VACAVILLE | California | PACIFIC BELL | RBOC | More |
| 708 | 454 | NORTHBROOK | Illinois | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 709 | 454 | ST ANTHONY | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 454 | SIOUX CITY | Iowa | TELEPORT COMMUNICATIONS AMERICA, LLC - IA | CLEC | More |
| 713 | 454 | HOUSTON MISSION | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 454 | SANTA ANA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 454 | ELDERON | Wisconsin | WITTENBERG TEL. CO. | IND. TELCO | More |
| 716 | 454 | ROCHESTER | New York | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 717 | 454 | LEBANON | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 718 | 454 | NYCZ 12 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 454 | BRISTOGRND | Colorado | ONVOY, LLC - CO | | More |
| 720 | 454 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 724 | 454 | GREENSBURG | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 727 | 454 | CLEARWATER | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 732 | 454 | MONMOUTH JUNCTION | New Jersey | ONVOY, LLC - NJ | | More |
| 734 | 454 | PLYMOUTH | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 740 | 454 | ZANESVILLE | Ohio | OHIO BELL TEL CO | RBOC | More |
| 757 | 454 | NORFOLK ZONE 3 | Virginia | CAVALIER TELEPHONE, LLC - VA | CLEC | More |
| 760 | 454 | SAN DIEGO | California | ONVOY, LLC - CA | | More |
| 765 | 454 | KOKOMO | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 770 | 454 | CHAMBLEE | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 454 | CHICAGO ZONE 3 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 454 | PLYMOUTH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 775 | 454 | BEATTY | Nevada | COMMNET WIRELESS, LLC | | More |
| 780 | 454 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 454 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 785 | 454 | DOWNS | Kansas | RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | IND. TELCO | More |
| 786 | 454 | MIAMI | Florida | METROPCS, INC. | | More |
| 787 | 454 | SANTRUCE | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 801 | 454 | MIDVALE | Utah | FIRSTDIGITAL TELECOM, LLC - UT | | More |
| 802 | 454 | PLAINFIELD | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 454 | COLUMBIA | South Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 804 | 454 | CLOVER | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 454 | SANTA BARBARA | California | RADIANTIQ LLC | | More |
| 806 | 454 | CROSBYTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 808 | 454 | PEARL CITY | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 454 | PONTIAC | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 812 | 454 | EVANSVILLE | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 813 | 454 | TAMPA | Florida | FUSION CLOUD SERVICES, LLC | | More |
| 814 | 454 | ERIE | Pennsylvania | VERIZON NORTH, INC. - PA | IND. TELCO | More |
| 815 | 454 | SHEFFIELD | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 454 | GLADSTONE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 454 | GLENDALE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 454 | VAN NUYS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 819 | 454 | VAL DES BOIS | Quebec | Telebec Ltee. | IXC | More |
| 828 | 454 | WAYNESVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 454 | JOHNSON CITY | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 831 | 454 | SANTA CRUZ | California | PACIFIC BELL | RBOC | More |
| 832 | 454 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 843 | 454 | BENNETTSVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 454 | POUGHKEEPSIE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 454 | ARLINGTON HEIGHTS | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 850 | 454 | PENSACOLA | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 856 | 454 | LAUREL SPRINGS | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | CLEC | More |
| 858 | 454 | LA JOLLA | California | PACIFIC BELL | RBOC | More |
| 860 | 454 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 862 | 454 | ORANGE | New Jersey | ONVOY, LLC - NJ | | More |
| 864 | 454 | GREENVILLE | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 865 | 454 | KNOXVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 870 | 454 | MAGNOLIA | Arkansas | AT&T CORP. | | More |
| 901 | 454 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 454 | HALIFAX | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 454 | GREENVILLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 904 | 454 | STARKE | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 905 | 454 | BRAMPTON | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 454 | PORT LIONS | Alaska | INTERIOR TEL. CO., INC. | IND. TELCO | More |
| 908 | 454 | PHILLIPSBURG | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 454 | CORONA | California | METROPCS NETWORKS, LLC | | More |
| 910 | 454 | SOUTHPORT | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 912 | 454 | MILLEDGEVILLE | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 914 | 454 | OSSINING | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 916 | 454 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 454 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 454 | MARAMEC | Oklahoma | CIMARRON TEL. CO. | IND. TELCO | More |
| 919 | 454 | CARY | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 920 | 454 | APPLETON | Wisconsin | TDS METROCOM, INC. - WI | CLEC | More |
| 925 | 454 | LIVERMORE | California | PACIFIC BELL | RBOC | More |
| 928 | 454 | HYDER | Arizona | ARIZONA TEL. CO. | IND. TELCO | More |
| 929 | 454 | NWYRCYZN06 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 454 | TULLAHOMA | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 937 | 454 | DAYTON | Ohio | OHIO BELL TEL CO | RBOC | More |
| 939 | 454 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 940 | 454 | BENJAMIN | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 941 | 454 | IONA-FORT MYERS | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 949 | 454 | EL TORO | California | PACIFIC BELL | RBOC | More |
| 951 | 454 | CORONA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 952 | 454 | STPZ 6 | Minnesota | QWEST CORPORATION | RBOC | More |
| 954 | 454 | HOLLYWOOD | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 454 | MCALLEN | Texas | METROPCS, INC. | | More |
| 970 | 454 | EATON | Colorado | QWEST CORPORATION | RBOC | More |
| 971 | 454 | BEAVERTON | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 972 | 454 | DALLAS RICHARDSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 454 | NEWARK | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 978 | 454 | LOWELL | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 980 | 454 | KANNAPOLIS | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 989 | 454 | MIDLAND | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
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