Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 447 | RIDGEWOOD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 447 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 447 | HUNTINGTON | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 204 | 447 | ST ROSE DU LAC | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 447 | BIRMINGHAM | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 206 | 447 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 447 | MILLINOCKT | Maine | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 208 | 447 | BOISE | Idaho | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 209 | 447 | MODESTO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 210 | 447 | SANANTONIO | Texas | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 212 | 447 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 447 | LSAN DA 01 | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 214 | 447 | DALLAS | Texas | MATRIX TELECOM, LLC. S/I/I TNCI - TX | CLEC | More |
| 215 | 447 | PHPHSBZN41 | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CLEC | More |
| 216 | 447 | INDEPNDNCE | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 447 | BEASON | Illinois | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | IND. TELCO | More |
| 218 | 447 | CHISHOLM | Minnesota | CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN | CLEC | More |
| 224 | 447 | WAUKEGAN | Illinois | METROPCS, INC. | | More |
| 225 | 447 | BATONROUGE | Louisiana | METROPCS, INC. | | More |
| 226 | 447 | Clinton Independant | Ontario | Bragg Communications Inc. | CLEC | More |
| 228 | 447 | OCEAN SPG | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 229 | 447 | BLUFFTON | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 231 | 447 | HOLTON | Michigan | ONVOY, LLCV - MI | | More |
| 239 | 447 | NO NAPLES | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 240 | 447 | WSNGTNZN10 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 447 | SOUTHFIELD | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 447 | CHRISTNA LAKE | British Columbia | TELUS | IND. TELCO | More |
| 251 | 447 | MOBILE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 252 | 447 | HAVELOCK | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 447 | SUMNER | Washington | AT&T - LOCAL | CLEC | More |
| 254 | 447 | WACO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 256 | 447 | PIEDMONT | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 447 | FORT WAYNE | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 262 | 447 | WAUBEKA | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 267 | 447 | PHPHSBZN32 | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 269 | 447 | KALAMAZOO | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 447 | HAWESVILLE | Kentucky | ONVOY, LLC - KY | | More |
| 272 | 447 | WILKSBARRE | Pennsylvania | TON80 COMMUNICATIONS, LLC | | More |
| 276 | 447 | MORRISONCY | Virginia | MOUNTAINET TELEPHONE COMPANY - VA | | More |
| 281 | 447 | HSTNSUBURB | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 447 | Grimsby | Ontario | ISP Telecom | CLEC | More |
| 301 | 447 | EMMITSBURG | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 447 | GEORGETOWN | Delaware | CORETEL DELAWARE, INC. - DE | | More |
| 303 | 447 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 447 | NEWMRTNSVL | West Virginia | FIBERNET, LLC - WV | CLEC | More |
| 305 | 447 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 447 | LAKE ALMA | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 447 | SARATOGA | Wyoming | LEVEL 3 COMMUNICATIONS, LLC - WY | | More |
| 308 | 447 | VENANGO | Nebraska | GREAT PLAINS COMMUNICATIONS, INC. | IND. TELCO | More |
| 309 | 447 | DEER CREEK | Illinois | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | IND. TELCO | More |
| 310 | 447 | W ANGELES | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 312 | 447 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 447 | DETROITZN2 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 447 | LADUE | Missouri | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO | CLEC | More |
| 315 | 447 | SYRACUSE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 317 | 447 | INDIANAPLS | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 318 | 447 | ALEXANDRIA | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 447 | CEDAR RPDS | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 447 | CLEAR LAKE | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 321 | 447 | MELBOURNE | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 323 | 447 | LSAN DA 14 | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 325 | 447 | MCCAULLEY | Texas | TEXAS COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 330 | 447 | NEWPHLDLPH | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 334 | 447 | ENTERPRISE | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 336 | 447 | GIBSONVL | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 337 | 447 | OPELOUSAS | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 346 | 447 | CLEVELAND | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 347 | 447 | NWYRCYZN08 | New York | METROPCS, INC. | | More |
| 352 | 447 | YANKEETOWN | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 360 | 447 | SILVERDALE | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 361 | 447 | GEORGEWEST | Texas | VTX COMMUNICATIONS, LLC | | More |
| 385 | 447 | FARMINGTON | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 386 | 447 | PALM COAST | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 401 | 447 | PROVIDENCE | Rhode Island | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - RI | WIRELESS PROV | More |
| 402 | 447 | NEWMAN GRV | Nebraska | CITIZENS TELECOM OF NE LLC DBA FRONTIER COM OF NE | | More |
| 403 | 447 | EDMONTON | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 404 | 447 | ATLANTA | Georgia | METROPCS, INC. | | More |
| 405 | 447 | NORMAN | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 447 | HELENA | Montana | QWEST CORPORATION | RBOC | More |
| 407 | 447 | ORLANDO | Florida | WINDSTREAM NUVOX, INC. - FL | CLEC | More |
| 408 | 447 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 410 | 447 | COLUMBIA | Maryland | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 412 | 447 | PTGSBNZN19 | Pennsylvania | CHOICE ONE COMMUNICATIONS, INC. - PA | CLEC | More |
| 413 | 447 | PITTSFIELD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 447 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 447 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 447 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 447 | SPRINGFLD | Missouri | WINDSTREAM NUVOX MISSOURI, LLC | CLEC | More |
| 418 | 447 | Montmagny | Quebec | TELUS Mobility | CAP | More |
| 419 | 447 | TIFFIN | Ohio | OHIO BELL TEL CO | RBOC | More |
| 423 | 447 | PIKEVILLE | Tennessee | BLEDSOE TEL. COOP. | IND. TELCO | More |
| 424 | 447 | INGLEWOOD | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 425 | 447 | KIRKLAND | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 430 | 447 | COMO | Texas | OUTHERN TELCOM NETWORK, INC. - T | | More |
| 432 | 447 | PECOS | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 434 | 447 | SOUTH HILL | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 435 | 447 | FIELDING | Utah | ONVOY, LLC - UT | | More |
| 440 | 447 | BRECKSVL | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 442 | 447 | BORON | California | ONVOY SPECTRUM, LLC | | More |
| 443 | 447 | PIKESVILLE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 445 | 447 | PHLDLPHZN1 | Pennsylvania | ONVOY, LLC - PA | | More |
| 447 | 447 | LINCOLN | Illinois | ONVOY SPECTRUM, LLC | | More |
| 450 | 447 | CHAMBLY | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 447 | CRANDALL | Texas | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 470 | 447 | ATLANTA | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | CLEC | More |
| 475 | 447 | BYRAM | Connecticut | ONVOY SPECTRUM, LLC | | More |
| 478 | 447 | MACON | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 479 | 447 | MANSFIELD | Arkansas | ONVOY, LLC - AR | | More |
| 480 | 447 | PHOENIX | Arizona | BANDWIDTH.COM CLEC, LLC - AZ | | More |
| 484 | 447 | POTTSTOWN | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 501 | 447 | LITTLEROCK | Arkansas | WINDSTREAM COMMUNICATIONS, INC. - AR | CLEC | More |
| 502 | 447 | LOUISVILLE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 447 | NORTH PL | Oregon | TELEPORT COMMUNICATIONS AMERICA, LLC - OR | CLEC | More |
| 504 | 447 | THIBODAUX | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 505 | 447 | RATON | New Mexico | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 506 | 447 | FREDERICTON | New Brunswick | Aliant Telecom(NB) | IND. TELCO | More |
| 507 | 447 | GRANADA | Minnesota | GRANADA TEL. CO. | IND. TELCO | More |
| 508 | 447 | FOXBORO | Massachusetts | NORFOLK COUNTY INTERNET, INC. | CLEC | More |
| 509 | 447 | NEWPORT | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 510 | 447 | RICHMOND | California | METROPCS, INC. | | More |
| 512 | 447 | AUSTIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 447 | SHANDON | Ohio | WINDSTREAM NUVOX OHIO, LLC | | More |
| 514 | 447 | Montreal | Quebec | Fibernetics Corporation | | More |
| 515 | 447 | DES MOINES | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 516 | 447 | PATCHOGUE | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 517 | 447 | DEERFIELD | Michigan | DEERFIELD FARMERS TEL. CO. | IND. TELCO | More |
| 518 | 447 | ALBANY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 447 | Owen Sound | Ontario | TELUS Mobility | CAP | More |
| 520 | 447 | FLAGSTAFF | Arizona | ONVOY, LLC - AZ | | More |
| 530 | 447 | ALLEGHANY | California | AT&T CORP. | | More |
| 540 | 447 | WAYNESBORO | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 541 | 447 | PRINEVILLE | Oregon | QWEST CORPORATION | RBOC | More |
| 559 | 447 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 447 | BOCA RATON | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 447 | WHITTIER | California | PAETEC COMMUNICATIONS, INC. - CA | CLEC | More |
| 563 | 447 | WALCOTT | Iowa | BANDWIDTH.COM CLEC, LLC - IA | | More |
| 567 | 447 | MAUMEE | Ohio | IP HORIZON LLC | | More |
| 570 | 447 | WILLIAMSPT | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 571 | 447 | WSNGTNZN08 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 573 | 447 | COLUMBIA | Missouri | CENTURYTEL OF MISSOURI LLC (CNTL) DBA CENTURYLINK | | More |
| 575 | 447 | RATON | New Mexico | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 580 | 447 | MADILL | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 585 | 447 | GENESEO | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 586 | 447 | ROSEVILLE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 587 | 447 | Red Deer | Alberta | TELUS Mobility | CAP | More |
| 601 | 447 | HATTIESBG | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 602 | 447 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 447 | CONWAY | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 447 | Richmond | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 447 | ONAKA | South Dakota | VENTURE COMMUNICATIONS COOPERATIVE | IND. TELCO | More |
| 606 | 447 | TOPMOST | Kentucky | THACKER/GRIGSBY TEL. CO. | IND. TELCO | More |
| 607 | 447 | MCLEAN | New York | ONVOY SPECTRUM, LLC | | More |
| 608 | 447 | PORTAGE | Wisconsin | BANDWIDTH.COM CLEC, LLC - WI | | More |
| 609 | 447 | FLORENCE | New Jersey | ATX TELECOMMUNICATIONS SERVICES, LTD. | | More |
| 610 | 447 | PHPHSBZN11 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 447 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 613 | 447 | OTTAWA | Ontario | Bell Mobility | WIRELESS PROV | More |
| 614 | 447 | COLUMBUS | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 447 | HENDERSNVL | Tennessee | US LEC OF TENNESSEE, INC. | CLEC | More |
| 616 | 447 | GRAND RPDS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 447 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 618 | 447 | COLLINSVL | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 619 | 447 | EL CAJON | California | PACIFIC BELL | RBOC | More |
| 620 | 447 | GEUDA SPG | Kansas | KANOKLA TEL ASSN | IND. TELCO | More |
| 626 | 447 | ARCADIA | California | PACIFIC BELL | RBOC | More |
| 630 | 447 | WARRENVL | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 631 | 447 | PATCHOGUE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 447 | HARVESTER | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 447 | MURRAY | Iowa | SOUTH CENTRAL COMMUNICATIONS, INC. | IND. TELCO | More |
| 646 | 447 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 647 | 447 | Toronto | Ontario | Globalive Wireless Management Corp. | | More |
| 650 | 447 | MILLBRAE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 651 | 447 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 447 | WESTMINSTR | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 447 | PLEASANTON | Kansas | CRAW-KAN TEL. COOP.,INC. - KS | IND. TELCO | More |
| 661 | 447 | BKFD MAIN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 662 | 447 | OKOLONA | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 447 | COLUMBIA | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 678 | 447 | ATLANTA NORTHEAST | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 681 | 447 | CAIRO | West Virginia | ARMSTRONG TELECOMMUNICATIONS, INC. - WV | | More |
| 701 | 447 | MERCER | North Dakota | WEST RIVER TELECOMMUNICATIONS COOP. - ND | IND. TELCO | More |
| 702 | 447 | LAS VEGAS | Nevada | ONVOY, LLC - NV | | More |
| 703 | 447 | WASHINGTON ZONE 8 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 704 | 447 | CHARLOTTE | North Carolina | US LEC OF NORTH CAROLINA, INC. | CLEC | More |
| 705 | 447 | GOODERHAM | Ontario | Bell Canada | IND. TELCO | More |
| 706 | 447 | AUGUSTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 447 | VACAVILLE | California | PACIFIC BELL | RBOC | More |
| 708 | 447 | CICERO | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 709 | 447 | KINGS COVE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 447 | WASHTA | Iowa | FRONTIER COMMUNICATIONS OF IOWA, INC. | IND. TELCO | More |
| 713 | 447 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 714 | 447 | FULLERTON | California | PACIFIC BELL | RBOC | More |
| 715 | 447 | GILMAN | Wisconsin | CENTURYTEL NW WISCONSIN LLC DBA CENTURYLINK | IND. TELCO | More |
| 716 | 447 | BUFFALO | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 447 | LEWISTOWN (MIFFLIN) | Pennsylvania | CHOICE ONE COMMUNICATIONS, INC. - PA | CLEC | More |
| 718 | 447 | NYCZ 14 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 447 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 447 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 447 | NEW FREEPORT | Pennsylvania | WINDSTREAM PENNSYLVANIA, INC. | IND. TELCO | More |
| 727 | 447 | CLEARWATER | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 732 | 447 | JERSEY CITY | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | CLEC | More |
| 734 | 447 | DETROIT | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 740 | 447 | ATHENS | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 747 | 447 | SNFN SNFN | California | ONVOY, LLC - CA | | More |
| 757 | 447 | NORFOLK ZONE 2 | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA | CLEC | More |
| 760 | 447 | BARSTOW | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 763 | 447 | OSSEO | Minnesota | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | | More |
| 765 | 447 | LAFAYETTE EAST | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 769 | 447 | JACKSON | Mississippi | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 770 | 447 | NORCROSS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 447 | CHICAGO ZONE 1 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 447 | BOSTON | Massachusetts | ONVOY, LLC - MA | | More |
| 775 | 447 | RENO | Nevada | TELNYX LLC | | More |
| 778 | 447 | Princeton | British Columbia | Bragg Communications Inc. | CLEC | More |
| 780 | 447 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 447 | WHITMAN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 447 | CLAYCENTER | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 786 | 447 | MIAMI | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 787 | 447 | SANTURCE | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 801 | 447 | FARMINGTON | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 447 | BENNINGTON | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 447 | COLUMBIA | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 804 | 447 | SOUTH HILL | Virginia | COMCAST IP PHONE, LLC | | More |
| 805 | 447 | NEWBURY PARK | California | ONVOY, LLC - CA | | More |
| 806 | 447 | WELLINGTON | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 808 | 447 | HONOLULU | Hawaii | WAVECOM SOLUTIONS CORPORATION - HI | CLEC | More |
| 810 | 447 | FLINT | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 812 | 447 | COLUMBUS | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 813 | 447 | TAMPASTH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 814 | 447 | ORBISONIA | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 815 | 447 | DEPUE | Illinois | FRONTIER COMMUNICATIONS OF DEPUE, INC. | IND. TELCO | More |
| 816 | 447 | KANSAS CITY | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CLEC | More |
| 817 | 447 | FORT WORTH BURLESON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 447 | LOS ANGELES | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 819 | 447 | Daveluyville | Quebec | IVIC Telecom s.e.n.c | | More |
| 828 | 447 | RUTHEFRDTN | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 832 | 447 | SPRING | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 843 | 447 | MYRTLE BEACH | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 845 | 447 | HOPEWLLJCT | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 847 | 447 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 848 | 447 | PERTHAMBOY | New Jersey | ONVOY SPECTRUM, LLC | | More |
| 850 | 447 | BRISTOL | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 447 | CEDARVILLE | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 859 | 447 | PERRYVILLE | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 860 | 447 | NEW LONDON | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 447 | NEWARK | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 863 | 447 | OKEECHOBEE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 864 | 447 | CALHOUN FALLS | South Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC | IND. TELCO | More |
| 867 | 447 | Yellowknife | Yukon Territory | Bell Mobility | WIRELESS PROV | More |
| 870 | 447 | LESLIE | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 901 | 447 | MEMPHIS | Tennessee | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 902 | 447 | OXFORD | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 447 | TAWAKONI | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 904 | 447 | JACKSONVL | Florida | TELNYX LLC | | More |
| 905 | 447 | OSHAWA | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 907 | 447 | RED DEVIL | Alaska | BUSH-TEL, INC. | IND. TELCO | More |
| 908 | 447 | CRANFORD | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 909 | 447 | CLAREMONT | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 447 | ROSE HILL | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 912 | 447 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 914 | 447 | WESTCHESTER ZONE 8 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 915 | 447 | PECOS | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 916 | 447 | SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 447 | MANHATTAN | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 447 | TULSA HICKORY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 447 | CARY | North Carolina | WINDSTREAM COMMUNICATIONS, INC. - NC | CLEC | More |
| 920 | 447 | RANDOMLAKE | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 925 | 447 | LIVERMORE | California | PACIFIC BELL | RBOC | More |
| 928 | 447 | PHOENIX | Arizona | ONVOY, LLC - AZ | | More |
| 929 | 447 | NWYRCYZN05 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 447 | NASHVILLE | Tennessee | GLOBAL CROSSING LOCAL SERVICES, INC. - TN | | More |
| 936 | 447 | LAKE CONROE FOREST | Texas | CONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY | IND. TELCO | More |
| 937 | 447 | GETTYSBURG | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 940 | 447 | WICHITA FALLS | Texas | AT&T - LOCAL | CLEC | More |
| 941 | 447 | BRADENTON | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 947 | 447 | ROCHESTER | Michigan | COMMIO, LLC | | More |
| 949 | 447 | IRVINE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 951 | 447 | MURRIETA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 952 | 447 | PRIOR LAKE | Minnesota | SCOTT RICE TEL. CO. DBA INTEGRA TELECOM | IND. TELCO | More |
| 954 | 447 | HOLLYWOOD | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 447 | WESLACO | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 970 | 447 | FRASER | Colorado | ONVOY, LLC - CO | | More |
| 971 | 447 | CLACKAMAS | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 447 | DALLAS RENNER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 447 | NUTLEY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 978 | 447 | FOXBORO | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 979 | 447 | BRENHAM | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 980 | 447 | MOORESVL | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 985 | 447 | THIBODAUX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 989 | 447 | ST CHARLES | Michigan | YMAX COMMUNICATIONS CORP. - MI | | More |
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