Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 274 | MORRISTOWN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 202 | 274 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 274 | STAMFORD | Connecticut | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 204 | 274 | PORTAGE LA PRAIRIE | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 274 | ONEONTA | Alabama | OTELCO TELEPHONE, LLC | IND. TELCO | More |
| 206 | 274 | SEATTLE | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 207 | 274 | PORTLAND | Maine | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 208 | 274 | BLUEBELL | Idaho | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 209 | 274 | IONE | California | PACIFIC BELL | RBOC | More |
| 210 | 274 | SANANTONIO | Texas | METROPCS, INC. | | More |
| 212 | 274 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 274 | LOS ANGELES | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 274 | GRANDPRARI | Texas | METROPCS, INC. | | More |
| 215 | 274 | PHPHSBZN33 | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CLEC | More |
| 216 | 274 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 274 | DANVILLE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 218 | 274 | CHISHOLM | North Dakota | ONVOY, LLC - MN | | More |
| 219 | 274 | CROWNPOINT | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 223 | 274 | MCONELLSBG | Pennsylvania | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | PCS | More |
| 224 | 274 | HALF DAY | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 225 | 274 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 228 | 274 | GULFPORT | Mississippi | IP HORIZON LLC | | More |
| 229 | 274 | THOMASVL | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 231 | 274 | TRAVERSECY | Michigan | AMERICAN MESSAGING SERVICES, LLC | | More |
| 234 | 274 | AKRON | Ohio | CSC WIRELESS, LLC | | More |
| 239 | 274 | FORT MYERS | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 274 | WSHNGTNZN2 | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 274 | OXFORD | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 250 | 274 | Penticton | British Columbia | TELUS Mobility | CAP | More |
| 251 | 274 | FLOMATON | Alabama | AT&T CORP. | | More |
| 252 | 274 | WASHINGTON | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 253 | 274 | TACOMA | Washington | QWEST CORPORATION | RBOC | More |
| 254 | 274 | LIPAN | Texas | ONVOY, LLC - TX | | More |
| 256 | 274 | DECATUR | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 260 | 274 | WABASH | Indiana | ONVOY, LLC - IN | | More |
| 262 | 274 | CEDARBURG | Wisconsin | ONVOY, LLC - WI | | More |
| 267 | 274 | YARDLEY | Pennsylvania | US LEC OF PENNSYLVANIA, INC. | CLEC | More |
| 269 | 274 | BATTLE CRK | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 274 | BEAVER DAM | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 272 | 274 | CANTON | Pennsylvania | ONVOY, LLC - PA | | More |
| 276 | 274 | ABINGDON | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 281 | 274 | SUGAR LAND | Texas | WINDSTREAM SUGAR LAND, LLC | IND. TELCO | More |
| 289 | 274 | Oshawa | Ontario | Iristel Inc. | | More |
| 301 | 274 | HUGHESVL | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 274 | GEORGETOWN | Delaware | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 303 | 274 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 274 | FALLNGWTRS | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 274 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 274 | LESTOCK | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 274 | CHEYENNE | Wyoming | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 308 | 274 | CHAPMAN | Nebraska | LEVEL 3 COMMUNICATIONS, LLC - NE | | More |
| 309 | 274 | CHILLICOTH | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 310 | 274 | BEVERLYHLS | California | PACIFIC BELL | RBOC | More |
| 312 | 274 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 274 | DETROITZN6 | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 314 | 274 | LADUE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 274 | POTSDAM | New York | SLIC NETWORK SOLUTIONS, INC. - NY | | More |
| 316 | 274 | WICHITA | Kansas | COMCAST IP PHONE, LLC | | More |
| 317 | 274 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 274 | GRAMBLING | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 274 | WATERLOO | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 274 | ANNANDALE | Minnesota | WINDSTREAM LAKEDALE, INC. | IND. TELCO | More |
| 321 | 274 | WINTERPARK | Florida | BUSINESS TELECOM, INC. DBA BTI - FL | CLEC | More |
| 323 | 274 | LSAN DA 03 | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 325 | 274 | ABILENE | Texas | TAYLOR TELEPHONE COOP, INC. DBA TAYLOR TELECOM | | More |
| 330 | 274 | MANTUA | Ohio | OHIO BELL TEL CO | RBOC | More |
| 331 | 274 | AURORA | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 332 | 274 | NWYRCYZN01 | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 334 | 274 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 274 | GREENSBORO | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 337 | 274 | LK CHARLES | Louisiana | METROPCS, INC. | | More |
| 346 | 274 | HOUSTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 347 | 274 | NWYRCYZN07 | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
| 352 | 274 | OCALA | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 360 | 274 | CASTLEROCK | Washington | QWEST CORPORATION | RBOC | More |
| 361 | 274 | TILDEN | Texas | VALLEY TEL. COOP., INC. | IND. TELCO | More |
| 380 | 274 | ALTON | Ohio | COMMIO, LLC | | More |
| 385 | 274 | MIDVALE | Utah | TELNYX LLC | | More |
| 386 | 274 | DAYTONABCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 401 | 274 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 274 | AUBURN | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 274 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 274 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 405 | 274 | CHICKASHA | Oklahoma | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 406 | 274 | MISSOULA | Montana | AT&T - LOCAL | CLEC | More |
| 407 | 274 | WINTER GARDEN | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 408 | 274 | SNJS SOUTH | California | PACIFIC BELL | RBOC | More |
| 409 | 274 | FAIRMOUNT | Texas | ONVOY, LLC - TX | | More |
| 410 | 274 | BALTIMORE | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 412 | 274 | PTGSBNZN12 | Pennsylvania | ONVOY, LLC - PA | | More |
| 413 | 274 | HOUSATONIC | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 274 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 274 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 274 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 274 | WESTPLAINS | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 418 | 274 | NORMANDIN | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 274 | HAMLER | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 423 | 274 | BRISTOL | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 424 | 274 | BEVERLYHLS | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 425 | 274 | BELLEVUE | Washington | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 430 | 274 | TEXARKANA | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 432 | 274 | FORSAN | Texas | ONVOY, LLC - TX | | More |
| 434 | 274 | TURBEVILLE | Virginia | TELNYX LLC | | More |
| 435 | 274 | TOOELE | Utah | ONVOY, LLC - UT | | More |
| 438 | 274 | Montreal | Quebec | Bell Mobility | WIRELESS PROV | More |
| 440 | 274 | BEREA | Ohio | LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - OH | | More |
| 442 | 274 | PALMDESERT | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 443 | 274 | SEVERN | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 445 | 274 | PHPHSBZN39 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 447 | 274 | PETERSBURG | Illinois | ONVOY, LLC | | More |
| 450 | 274 | Boucherville | Quebec | ISP Telecom | CLEC | More |
| 458 | 274 | CENTRAL PT | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 463 | 274 | INDIANAPLS | Indiana | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - IN | CLEC | More |
| 469 | 274 | GRANDPRARI | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 470 | 274 | CARTERSVL | Georgia | AT&T CORP. | | More |
| 475 | 274 | GUILFORD | Connecticut | BANDWIDTH.COM CLEC, LLC - CT | | More |
| 478 | 274 | DUBLIN | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 479 | 274 | FORT SMITH | Arkansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 480 | 274 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 484 | 274 | ALLENTOWN | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 501 | 274 | LITTLE ROCK | Arkansas | TELNYX LLC | | More |
| 502 | 274 | MILTON | Kentucky | WIN.NET TELECOMMUNICATIONS, INC. - KY | | More |
| 503 | 274 | PORTLAND | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 274 | NEWORLEANS | Louisiana | XFONE USA, INC. - LA | | More |
| 505 | 274 | ELIDA | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 506 | 274 | Perth-Andover | New Brunswick | Aliant Telecom (Mobility) | | More |
| 507 | 274 | WESTBROOK | Minnesota | CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 508 | 274 | FALMOUTH | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 509 | 274 | SUNNYSIDE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 510 | 274 | HAYWARD | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 512 | 274 | JARRELL | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 513 | 274 | LTL MIAMI | Ohio | GLOBAL CROSSING LOCAL SERVICES, INC. - OH | CLEC | More |
| 514 | 274 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 274 | DES MOINES | Iowa | QWEST CORPORATION | RBOC | More |
| 516 | 274 | DEER PARK | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 517 | 274 | SAGINAW | Michigan | ONVOY, LLCV - MI | | More |
| 518 | 274 | TROY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 274 | STRATFORD | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 274 | SEDONA | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 530 | 274 | GRVY MAIN | California | PACIFIC BELL | RBOC | More |
| 531 | 274 | WAYNE | Nebraska | UNITED STATES CELLULAR - NE | WIRELESS PROV | More |
| 539 | 274 | LONGTOWN | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 540 | 274 | PULASKI | Virginia | ONVOY, LLC - VA | | More |
| 541 | 274 | KLAMATHFLS | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 551 | 274 | KEARNY | New Jersey | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | | More |
| 559 | 274 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 274 | DELRAY BCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 274 | NORWALK | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 563 | 274 | OTTERCREEK | Iowa | LEVEL 3 COMMUNICATIONS, LLC - IA | | More |
| 567 | 274 | MANSFIELD | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 570 | 274 | SUNBURY | Pennsylvania | D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE | PCS | More |
| 571 | 274 | WSNGTNZN08 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 274 | FULTON | Missouri | AMERICAN MESSAGING SERVICES, LLC | | More |
| 574 | 274 | SOUTH BEND | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 575 | 274 | ELIDA | New Mexico | ROOSEVELT COUNTY RURAL TEL. COOP., INC. | IND. TELCO | More |
| 579 | 274 | Longueuil | Quebec | MTS Allstream Inc. | CLEC | More |
| 580 | 274 | LONGDALE | Oklahoma | PIONEER TEL. COOP., INC. | IND. TELCO | More |
| 581 | 274 | Batiscan | Quebec | Telecommunications Xittel Inc | | More |
| 585 | 274 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 586 | 274 | WARREN | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 587 | 274 | Leduc | Alberta | Shaw Telecom Inc. | | More |
| 601 | 274 | QUITMAN | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 602 | 274 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 274 | SO HAMPTON | New Hampshire | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | CLEC | More |
| 604 | 274 | RICHMOND | British Columbia | TELUS | IND. TELCO | More |
| 605 | 274 | SIOUX FLS | South Dakota | MIDCONTINENT COMMUNICATIONS. - SD | CLEC | More |
| 606 | 274 | SHOPVILLE | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LONDON | | More |
| 607 | 274 | ITHACA | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 608 | 274 | MADISON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 609 | 274 | HOPEWELL | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 610 | 274 | LANDENBERG | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 274 | TWINCITIES | Minnesota | AIRUS, INC. - MN | | More |
| 613 | 274 | OTTAWA | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 274 | COLUMBUS | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 274 | EAGLEVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 274 | LANSING | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 617 | 274 | BROOKLINE | Massachusetts | PAETEC COMMUNICATIONS, INC. - MA | CLEC | More |
| 618 | 274 | E ST LOUIS | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 619 | 274 | NATIONALCY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 274 | CEDARPOINT | Kansas | CONSOLIDATED COMMUNICATIONS OF KANSAS COMPANY - KS | IND. TELCO | More |
| 623 | 274 | PHOENIX | Arizona | LEVEL 3 COMMUNICATIONS, LLC - AZ | | More |
| 626 | 274 | EL MONTE | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 628 | 274 | SNFC CNTRL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 629 | 274 | NSPRINGHIL | Tennessee | TON80 COMMUNICATIONS, LLC | | More |
| 630 | 274 | BENSENVL | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 631 | 274 | DEER PARK | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 274 | CEDAR HILL | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 274 | KANAWHA | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 646 | 274 | NEW YORK CITY | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 647 | 274 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 274 | BRISBANE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 651 | 274 | TWIN CITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 274 | ORANGE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 659 | 274 | OAKMAN | Alabama | ONVOY, LLC - AL | | More |
| 660 | 274 | KING CITY | Missouri | LEVEL 3 COMMUNICATIONS, LLC - MO | CLEC | More |
| 661 | 274 | PALMDALE | California | PACIFIC BELL | RBOC | More |
| 662 | 274 | HOLLY SPRINGS | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 667 | 274 | ELKRIDGE | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 669 | 274 | SNJS SOUTH | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 678 | 274 | ATLANTA | Georgia | GLOBAL CROSSING LOCAL SERVICES, INC. - GA | CLEC | More |
| 680 | 274 | HARRISVL | New York | ONVOY, LLC- NY | | More |
| 681 | 274 | SPENCER | West Virginia | BANDWIDTH.COM CLEC, LLC - WV | | More |
| 682 | 274 | ARLINGTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 689 | 274 | SANFORD | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 701 | 274 | MOORETON | North Dakota | RED RIVER RURAL TEL ASSN DBA RED RIVER COMM - ND | IND. TELCO | More |
| 702 | 274 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 703 | 274 | WASZ 8 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 274 | HUNTERSVILLE | North Carolina | CENTURYLINK COMMUNICATIONS LLC - NC | CLEC | More |
| 705 | 274 | Timmins | Ontario | TELUS Mobility | PCS | More |
| 706 | 274 | RAYLE | Georgia | WILKES TEL. & ELEC. CO., INC. | IND. TELCO | More |
| 707 | 274 | NICE | California | PACIFIC BELL | RBOC | More |
| 708 | 274 | ELK GROVE | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 709 | 274 | Jeffreys | Newfoundland | Bragg Communications Inc. | CLEC | More |
| 712 | 274 | SIOUX CITY | Iowa | QWEST CORPORATION | RBOC | More |
| 713 | 274 | HOUSTON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 274 | LONG BEACH | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 715 | 274 | MELLEN | Wisconsin | TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK | | More |
| 716 | 274 | BRIGHTON | New York | ONVOY, LLC- NY | | More |
| 717 | 274 | LEBANON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 274 | NYCZ 8 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 274 | LA JARA | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 720 | 274 | DENVER | Colorado | PAETEC ITEL, LLC | | More |
| 724 | 274 | SPRINGDALE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 725 | 274 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 727 | 274 | NWPTRICHEY | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 731 | 274 | SIDONIA | Tennessee | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 732 | 274 | MONMOUTH JUNCTION | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 274 | DETROIT | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 737 | 274 | BASTROP | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 740 | 274 | ATHENS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 743 | 274 | GIBSONVL | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 747 | 274 | SNFN PACM | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 754 | 274 | FTLAUDERDL | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 757 | 274 | PORTSMOUTH | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 760 | 274 | SAN DIEGO | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 762 | 274 | DAWSONVL | Georgia | ONVOY SPECTRUM, LLC | | More |
| 763 | 274 | ELK RIVER | Minnesota | QWEST CORPORATION | RBOC | More |
| 765 | 274 | INDIANAPOLIS | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 769 | 274 | FOREST | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 770 | 274 | ATLANTA NORTHEAST | Georgia | DELTACOM, INC. - GA | CLEC | More |
| 772 | 274 | JENSEN BCH | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 773 | 274 | CHCZ 2 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 774 | 274 | BROCKTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 775 | 274 | ELY | Nevada | UTILITY TELECOM GROUP, LLC - NV | | More |
| 778 | 274 | Trail | British Columbia | Bell West Inc. | | More |
| 779 | 274 | ROCKFORD | Illinois | CSC WIRELESS, LLC | | More |
| 780 | 274 | Peace River | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 781 | 274 | LEXINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 274 | TOPEKA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 274 | NORTH DADE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 787 | 274 | RIO PIEDRAS | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 274 | HOLLADAY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 274 | ST JOHNSBURY | Vermont | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | WIRELESS PROV | More |
| 803 | 274 | BRANCHVILLE | South Carolina | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | IND. TELCO | More |
| 804 | 274 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 274 | VENTURA CENTRAL | California | NORTH COUNTY COMMUNICATION CORPORATION - CA | CLEC | More |
| 806 | 274 | BORGER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 807 | 274 | FORT FRANCES | Ontario | Bell Canada | IND. TELCO | More |
| 808 | 274 | LIHUE | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 274 | LAPEER | Michigan | AT&T - LOCAL | CLEC | More |
| 812 | 274 | BLOOMINGTON | Indiana | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 813 | 274 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 274 | COUDERSPORT | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 815 | 274 | JOLIET | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 816 | 274 | KANSAS CITY MCGEE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 274 | FORT WORTH CRESTVIE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 274 | CANOGA PARK | California | PACIFIC BELL | RBOC | More |
| 819 | 274 | LA MINERVE | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 274 | ASHEVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 830 | 274 | CHARLOTTE | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 831 | 274 | SAN JOSE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 832 | 274 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 838 | 274 | JOHNSTOWN | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 839 | 274 | ROCK HILL | South Carolina | TON80 COMMUNICATIONS, LLC | | More |
| 843 | 274 | WEST MYRTLE BEACH | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 274 | NEW CITY | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 847 | 274 | NORTHBROOK | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 848 | 274 | FRANKLINPK | New Jersey | BANDWIDTH.COM CLEC, LLC - NJ | | More |
| 850 | 274 | PENSACOLA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 274 | WILLIAMSTOWN | New Jersey | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 857 | 274 | BOSTON | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 858 | 274 | PACIFIC BEACH | California | PACIFIC BELL | RBOC | More |
| 859 | 274 | MOUNT STERLING | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 860 | 274 | WATERTOWN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 274 | POMPTONLKS | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 863 | 274 | LAKELAND | Florida | METROPCS NETWORKS, LLC | | More |
| 864 | 274 | GREENVILLE | South Carolina | TELEPORT COMMUNICATIONS AMERICA SC- LLC | | More |
| 865 | 274 | KNOXVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 870 | 274 | OKOLONA | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 872 | 274 | CHICGOZN04 | Illinois | IP HORIZON LLC | | More |
| 873 | 274 | La Minerve | Quebec | Telecommunications Xittel Inc | | More |
| 878 | 274 | SLIPPERYRK | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | CLEC | More |
| 901 | 274 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 274 | Maccan | Nova Scotia | Bragg Communications Inc. | CLEC | More |
| 903 | 274 | GREENVILLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 904 | 274 | MAXVILLE | Florida | AT&T CORP. | | More |
| 905 | 274 | PORT CREDIT | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 274 | ECKERMAN | Michigan | HIAWATHA TEL. CO. | IND. TELCO | More |
| 907 | 274 | ANCHORAGE | Alaska | ACS OF ANCHORAGE, INC. | IND. TELCO | More |
| 908 | 274 | CHERRYVILLE | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 909 | 274 | RIVERSIDE | California | CHARTER FIBERLINK CA-CCO, LLC - CA | | More |
| 910 | 274 | WILMINGTON | North Carolina | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | CLEC | More |
| 912 | 274 | DUBLIN | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 913 | 274 | OLATHE | Kansas | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 914 | 274 | NYCZ1 | New York | GLOBAL CROSSING LOCAL SERVICES, INC. - NY | CAP | More |
| 915 | 274 | EL PASO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 916 | 274 | NORTH SACRAMENTO | California | PACIFIC BELL | RBOC | More |
| 917 | 274 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 918 | 274 | TULSA OWASSO | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 274 | RALEIGH | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 920 | 274 | DENMARK | Wisconsin | ONVOY, LLC - WI | | More |
| 925 | 274 | WALNUT CREEK | California | PACIFIC BELL | RBOC | More |
| 928 | 274 | SEDONA | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 929 | 274 | NWYRCYZN04 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 930 | 274 | LAKEMONROE | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 931 | 274 | CLARKSVILLE | Tennessee | DELTACOM, INC. - TN | CLEC | More |
| 936 | 274 | SARATOGA | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 937 | 274 | DAYTON | Ohio | OHIO BELL TEL CO | RBOC | More |
| 939 | 274 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 940 | 274 | MINERLWLLS | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 941 | 274 | FORT MYERS SOUTH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 945 | 274 | MCKINNEY | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 947 | 274 | BIRMINGHAM | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 949 | 274 | NEWPORTBCH | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 951 | 274 | RIVERSIDE | California | PACIFIC BELL | RBOC | More |
| 954 | 274 | HOLLYWOOD | Florida | METROPCS, INC. | | More |
| 956 | 274 | DONNA | Texas | AT&T CORP. | | More |
| 970 | 274 | GLENWOOD SPRINGS | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 971 | 274 | GRESHAM | Oregon | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 972 | 274 | DALLAS DESOTO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 274 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 274 | ACTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 979 | 274 | COLUMBUS | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 980 | 274 | PINEVILLE | North Carolina | METROPCS, INC. | | More |
| 984 | 274 | CLAYTON | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 985 | 274 | HOUMA | Louisiana | DELTACOM, INC. - LA | CLEC | More |
| 986 | 274 | NAMPA | Idaho | COMMIO, LLC | | More |
| 989 | 274 | SAGINAW | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
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