Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 270 | HACKENSACK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 202 | 270 | WSHNGTNZN1 | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 203 | 270 | NEWTOWN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 270 | Lorette | Manitoba | MTS Inc. | | More |
| 205 | 270 | FAYETTE | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 206 | 270 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 270 | DEXTER | Maine | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 208 | 270 | IRWIN | Idaho | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | WIRELESS PROV | More |
| 209 | 270 | FRESNO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 210 | 270 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 270 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 270 | LSAN DA 01 | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 214 | 270 | DALLAS | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 215 | 270 | PHLDLPHZN4 | Pennsylvania | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 216 | 270 | INDEPNDNCE | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 217 | 270 | CHAMPAURBN | Illinois | COMCAST IP PHONE, LLC | | More |
| 218 | 270 | BRAINERD | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 219 | 270 | DEMOTTE | Indiana | FBN INDIANA, INC. - IN | CLEC | More |
| 220 | 270 | CROTON | Ohio | ONVOY, LLC - OH | | More |
| 223 | 270 | LEBANON | Pennsylvania | DISH WIRELESS, LLC | | More |
| 224 | 270 | DEERFIELD | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 225 | 270 | BATONROUGE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 226 | 270 | London | Ontario | Iristel Inc. | | More |
| 228 | 270 | BAYSTLOUIS | Mississippi | TELEPAK NETWORKS, INC. - MS | | More |
| 229 | 270 | TIFTON | Georgia | ONVOY, LLC - GA | | More |
| 231 | 270 | BOYNE CITY | Michigan | ONVOY, LLCV - MI | | More |
| 234 | 270 | UNIONTOWN | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 239 | 270 | FORT MYERS | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 240 | 270 | WSNG236Z14 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 270 | AUBURN HTS | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 250 | 270 | INVERMERE | British Columbia | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 251 | 270 | FAIRHOPE | Alabama | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 252 | 270 | PINETOPS | North Carolina | TELNYX LLC | | More |
| 253 | 270 | KENT | Washington | ONVOY, LLC - WA | | More |
| 254 | 270 | CROSS PL | Texas | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | | More |
| 256 | 270 | HUNTSVILLE | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 260 | 270 | GENEVA | Indiana | ONVOY, LLC - IN | | More |
| 262 | 270 | OCONOMOWOC | Wisconsin | UNITED STATES CELLULAR - WI | WIRELESS PROV | More |
| 267 | 270 | PHLDLPHZN3 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 269 | 270 | KALAMAZOO | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 270 | 270 | SO HARDIN | Kentucky | COMMIO, LLC | | More |
| 272 | 270 | BLOOMSBURG | Pennsylvania | ONVOY SPECTRUM, LLC | | More |
| 276 | 270 | KONNAROCK | Virginia | ONVOY, LLC - VA | | More |
| 281 | 270 | HOUSTON | Texas | ONVOY, LLC - TX | | More |
| 289 | 270 | Milton | Ontario | Iristel Inc. | | More |
| 301 | 270 | WSHNGTNZN3 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 270 | CAMDEN | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 270 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 270 | FALLNGWTRS | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 270 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 270 | Saskatoon | Saskatchewan | SaskTel Mobility | | More |
| 307 | 270 | COKEVILLE | Wyoming | UNION TELEPHONE COMPANY | | More |
| 308 | 270 | KEARNEY | Nebraska | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 309 | 270 | CHILLICOTH | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 310 | 270 | BEVERLYHLS | California | PACIFIC BELL | RBOC | More |
| 312 | 270 | CHICGOZN01 | Illinois | METROPCS, INC. | | More |
| 313 | 270 | DETROITZN4 | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 314 | 270 | SAPPINGTON | Missouri | TELEPORT COMMUNICATIONS AMERICA, LLC - MO | CAP | More |
| 315 | 270 | PENN YAN | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 316 | 270 | TOWANDA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 270 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 270 | MANSFIELD | Louisiana | CP-TEL NETWORK SERVICES, INC. - LA | | More |
| 319 | 270 | CEDAR RPDS | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 320 | 270 | HOLMESCITY | Minnesota | LEVEL 3 COMMUNICATIONS, LLC - MN | | More |
| 321 | 270 | ORLANDO | Florida | COMCAST IP PHONE, LLC | | More |
| 323 | 270 | MONTEBELLO | California | METROPCS NETWORKS, LLC | | More |
| 325 | 270 | KINGSLAND | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 330 | 270 | YOUNGSTOWN | Ohio | OHIO BELL TEL CO | RBOC | More |
| 331 | 270 | AURORA | Illinois | ONVOY, LLC | | More |
| 332 | 270 | NWYRCYZN01 | New York | FIVE9, INC. | | More |
| 334 | 270 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 270 | BURLINGTON | North Carolina | CENTURYLINK COMMUNICATIONS LLC - NC | CLEC | More |
| 337 | 270 | LAFAYETTE | Louisiana | EXIANT COMMUNICATIONS LLC | | More |
| 346 | 270 | BAMMEL | Texas | COMCAST IP PHONE, LLC | | More |
| 347 | 270 | NWYRCYZN03 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 352 | 270 | BEVERLYHLS | Florida | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL | CLEC | More |
| 360 | 270 | LONGVIEW | Oregon | METROPCS, INC. | | More |
| 361 | 270 | C CHRISTI | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 380 | 270 | GROVE CITY | Ohio | ONVOY, LLC - OH | | More |
| 385 | 270 | SALT LAKE | Utah | ADVANCED TELECOM SOLUTIONS, LLC | | More |
| 386 | 270 | ORANGECITY | Florida | ONVOY, LLC - FL | | More |
| 401 | 270 | PROVIDENCE | Rhode Island | COMCAST IP PHONE, LLC | | More |
| 402 | 270 | COLUMBUS | Nebraska | UNITED STATES CELLULAR - NE | WIRELESS PROV | More |
| 403 | 270 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 270 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 270 | OKLA CITY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 270 | KALISPELL | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 270 | XXXXXXXXXX | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 408 | 270 | SNJS SOUTH | California | PACIFIC BELL | RBOC | More |
| 409 | 270 | HTCHCCKSNF | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 410 | 270 | SALISBURY | Maryland | REDI-CALL COMMUNICATIONS CO. | WIRELESS PROV | More |
| 412 | 270 | PTGSBNZN14 | Pennsylvania | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 413 | 270 | NORTHAMPTN | Massachusetts | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 414 | 270 | MILWAUKZN1 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 270 | SNFC CNTRL | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 416 | 270 | TORONTO | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 417 | 270 | ALTON | Missouri | UNITED STATES CELLULAR - MO | WIRELESS PROV | More |
| 418 | 270 | La Malbaie | Quebec | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 419 | 270 | TOLEDO | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 423 | 270 | KNOXVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 424 | 270 | W ANGELES | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 425 | 270 | ISSAQUAH | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 430 | 270 | WHITESBORO | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 432 | 270 | BIG SPRING | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 434 | 270 | CHARLOTSVL | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 435 | 270 | BLANDING | Utah | E. FIBER SAN JUAN, LLC | | More |
| 440 | 270 | WILLOUGHBY | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 442 | 270 | EL CENTRO | California | METROPCS, INC. | | More |
| 443 | 270 | GLENBURNIE | Maryland | PAETEC COMMUNICATIONS, INC. - MD | CLEC | More |
| 445 | 270 | PHLDLPHZN2 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 447 | 270 | FOWLER | Illinois | ONVOY, LLC | | More |
| 450 | 270 | BEAUHARNOIS | Quebec | TELUS Mobility | PCS | More |
| 458 | 270 | VENETA | Oregon | BANDWIDTH.COM CLEC, LLC - OR | | More |
| 463 | 270 | FISHERS | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 469 | 270 | ALLEN | Texas | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | | More |
| 470 | 270 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 475 | 270 | WALLINGFD | Connecticut | ONVOY, LLC - CT | | More |
| 478 | 270 | MACON | Georgia | NUSO, LLC | | More |
| 479 | 270 | ROGERS | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 270 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 484 | 270 | PHPHSBZN23 | Pennsylvania | US LEC OF PENNSYLVANIA, INC. | CLEC | More |
| 501 | 270 | HEBER SPG | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 502 | 270 | LOUISVILLE | Kentucky | ONVOY SPECTRUM, LLC | | More |
| 503 | 270 | BEAVERTON | Oregon | TELEPORT COMMUNICATIONS AMERICA, LLC - OR | CLEC | More |
| 503 | 270 | PORTLAND | Oregon | SPRINT SPECTRUM L.P. | PCS | More |
| 504 | 270 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 270 | ALBUQURQUE | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 507 | 270 | ROCHESTER | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 270 | FRAMINGHAM | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 509 | 270 | SPOKANE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 510 | 270 | FRNK OLIVR | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 512 | 270 | DRIPPNGSPG | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 513 | 270 | FELICITY | Ohio | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 514 | 270 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 270 | DES MOINES | Iowa | QWEST CORPORATION | RBOC | More |
| 516 | 270 | NASSAUZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 270 | ADRIAN | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 518 | 270 | TROY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 270 | OWEN SOUND | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 520 | 270 | TUCSON | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 530 | 270 | GRVY MAIN | California | ONVOY, LLC - CA | | More |
| 531 | 270 | OMAHA | Nebraska | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 539 | 270 | ENTERPRISE | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 540 | 270 | WARRENTON | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 541 | 270 | NEWPORT | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 551 | 270 | RAMSEY | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 559 | 270 | FRESNO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 561 | 270 | DELRAY BCH | Florida | AT&T CORP. | | More |
| 562 | 270 | LONG BEACH | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 563 | 270 | CENTER JCT | Iowa | LEVEL 3 COMMUNICATIONS, LLC - IA | | More |
| 567 | 270 | LOUDONVL | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 570 | 270 | WILKSBARRE | Pennsylvania | CTSI, INC. - PA | CLEC | More |
| 571 | 270 | WSNGTNZN08 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 573 | 270 | CAPEGIRARD | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 574 | 270 | STAR CITY | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 575 | 270 | LAS CRUCES | New Mexico | DISH WIRELESS, LLC | | More |
| 580 | 270 | PONCA CITY | Oklahoma | WINDSTREAM OKLAHOMA, INC. | IND. TELCO | More |
| 581 | 270 | St-Ferdinand-D'Hali | Quebec | Telecommunications Xittel Inc | | More |
| 585 | 270 | ROCHESTER | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 586 | 270 | NEW HAVEN | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC. - MI | CLEC | More |
| 587 | 270 | Brooks | Alberta | Shaw Telecom Inc. | | More |
| 601 | 270 | HATTIESBG | Mississippi | CELLULAR SOUTH, INC. | WIRELESS PROV | More |
| 602 | 270 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 270 | SUNCOOK | New Hampshire | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH | CLEC | More |
| 604 | 270 | RICHMOND | British Columbia | TELUS | IND. TELCO | More |
| 605 | 270 | MADISON | South Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD | WIRELESS PROV | More |
| 606 | 270 | MCKEE | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - KY | WIRELESS PROV | More |
| 607 | 270 | ALMOND | New York | TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY | | More |
| 608 | 270 | MADISON | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 609 | 270 | HAMMONTON | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 610 | 270 | PHPHSBZN30 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 270 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 613 | 270 | KANATA STITTSVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 270 | COLUMBUS | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 615 | 270 | EASTSANGO | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 616 | 270 | GRAND RPDS | Michigan | AMERICAN MESSAGING SERVICES, LLC | | More |
| 617 | 270 | CHELSEA | Massachusetts | METROPCS, INC. | | More |
| 618 | 270 | WAYNE CITY | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 619 | 270 | EL CAJON | California | PAETEC COMMUNICATIONS, INC. - CA | CLEC | More |
| 620 | 270 | CANEY | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 623 | 270 | PHOENIX | Arizona | COMCAST IP PHONE, LLC | | More |
| 626 | 270 | ALHAMBRA | California | PAETEC COMMUNICATIONS, INC. - CA | CLEC | More |
| 628 | 270 | SNFC MT-EV | California | SONIC TELECOM, LLC - CA | | More |
| 629 | 270 | NASHVILLE | Tennessee | ONVOY SPECTRUM, LLC | | More |
| 630 | 270 | AURORA | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 270 | NEW YORK CITY | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 636 | 270 | WARE | Missouri | ONVOY, LLC - MO | | More |
| 646 | 270 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 647 | 270 | Toronto | Ontario | TELUS Mobility | PCS | More |
| 650 | 270 | BRISBANE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 651 | 270 | TWIN CITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 657 | 270 | SANTA ANA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 659 | 270 | EUTAW | Alabama | ONVOY, LLC - AL | | More |
| 660 | 270 | CLINTON | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 661 | 270 | LEONA VALLEY | California | PACIFIC BELL | RBOC | More |
| 662 | 270 | STARKVILLE | Mississippi | CENTURYLINK COMMUNICATIONS LLC - MS | CLEC | More |
| 667 | 270 | ANNAPOLIS | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 669 | 270 | MORGANHILL | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 678 | 270 | ATLANTA | Georgia | GLOBAL CROSSING LOCAL SERVICES, INC. - GA | CLEC | More |
| 680 | 270 | WEEDSPORT | New York | ONVOY SPECTRUM, LLC | | More |
| 681 | 270 | TERRA ALTA | West Virginia | ONVOY, LLC - WV | | More |
| 682 | 270 | ARLINGTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 689 | 270 | ORLANDO | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 701 | 270 | MICHIGAN | North Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND | WIRELESS PROV | More |
| 702 | 270 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 270 | WASHINGTON | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 704 | 270 | LILESVILLE | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 705 | 270 | Peterborough | Ontario | TELUS Integrated Communications | CLEC | More |
| 706 | 270 | DALTON | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 707 | 270 | SANTA ROSA | California | PACIFIC BELL | RBOC | More |
| 708 | 270 | BLUEISLAND | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 709 | 270 | Fogo | Newfoundland | Aliant Telecom (Mobility) | | More |
| 712 | 270 | SPENCER | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 713 | 270 | HOUSTON PRESCOTT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 270 | ANAHEIM | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 270 | WAUPACA | Wisconsin | METRO SOUTHWEST PCS, LLP | | More |
| 716 | 270 | BUFFALO | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 717 | 270 | LEBANON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 270 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 270 | CRIPPLECRK | Colorado | ONVOY, LLC - CO | | More |
| 720 | 270 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 270 | PITTSBURGH | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC. - PA | CLEC | More |
| 725 | 270 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 727 | 270 | CLEARWATER | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 732 | 270 | TOMS RIVER | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 270 | WILLIS | Michigan | COMCAST IP PHONE, LLC | | More |
| 737 | 270 | AUSTIN | Texas | NUSO, LLC | | More |
| 740 | 270 | LOGAN | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 743 | 270 | WINSTN SAL | North Carolina | ONVOY, LLC - NC | | More |
| 747 | 270 | GLENDALE | California | BLUIP, INC. | | More |
| 754 | 270 | HOLLYWOOD | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 757 | 270 | RICHMOND | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 760 | 270 | ESCONDIDO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 762 | 270 | MCCAYSVL | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 763 | 270 | TWINCITIES | Minnesota | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 765 | 270 | RICHMOND | Indiana | COMCAST IP PHONE, LLC | | More |
| 769 | 270 | FOREST | Mississippi | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 770 | 270 | TUCKER | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 270 | VERO BEACH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 270 | CHICGOZN04 | Illinois | METROPCS, INC. | | More |
| 774 | 270 | NATICK | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 775 | 270 | EUREKA/DIAMOND VALL | Nevada | UTILITY TELECOM GROUP, LLC - NV | | More |
| 778 | 270 | Nelson | British Columbia | Bell West Inc. | | More |
| 779 | 270 | DE KALB | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 780 | 270 | Edmonton | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 270 | BURLINGTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 270 | TOPEKA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 786 | 270 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 270 | VEGA ALTA | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 270 | MURRAY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 270 | RUTLAND | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 270 | NORTH AUGUSTA | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 804 | 270 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 270 | ARROYO GRANDE | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 806 | 270 | SPEARMAN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 807 | 270 | Fort Frances | Ontario | ExaTEL Inc. | | More |
| 808 | 270 | KAHULUI | Hawaii | HAWAIIAN TELCOM, INC. - HI | IND. TELCO | More |
| 810 | 270 | NORTH BRCH | Michigan | CHARTER FIBERLINK - MICHIGAN, LLC - MI | | More |
| 812 | 270 | NEWHARMONY | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 813 | 270 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 814 | 270 | JOHNSTOWN | Pennsylvania | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 815 | 270 | LANARK | Illinois | CHARTER FIBERLINK - ILLINOIS, LLC - IL | | More |
| 816 | 270 | FERRELVIEW | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 817 | 270 | AZLE | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 818 | 270 | SEPULVEDA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 819 | 270 | VAL D OR | Quebec | Telebec Ltee. | IXC | More |
| 828 | 270 | HICKORY | North Carolina | DELTACOM, INC. - NC | CLEC | More |
| 830 | 270 | POTH | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 831 | 270 | SALINAS | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 832 | 270 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 838 | 270 | TROY | New York | DISH WIRELESS, LLC | | More |
| 839 | 270 | CLOVER | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 843 | 270 | CHARLESTON | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 845 | 270 | HAVERSTRAW | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 847 | 270 | ROUND LAKE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 270 | DUNELLEN | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 850 | 270 | TALLAHASSEE | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 854 | 270 | CONWAY | South Carolina | ONVOY SPECTRUM, LLC | | More |
| 856 | 270 | CAMDEN | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CLEC | More |
| 857 | 270 | CAMBRIDGE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 858 | 270 | PACIFIC BEACH | California | PACIFIC BELL | RBOC | More |
| 859 | 270 | LEXINGTON | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 860 | 270 | HARTFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 270 | NEWARK | New Jersey | BUSINESS AUTOMATION TECHNOLOGIES, INC. - NJ | | More |
| 863 | 270 | LAKE WALES | Florida | ONVOY, LLC - FL | | More |
| 864 | 270 | GREENVILLE | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 865 | 270 | KNOXVILLE | Tennessee | US LEC OF TENNESSEE, INC. | CLEC | More |
| 870 | 270 | LITTLE ROCK | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 872 | 270 | CHICGOZN01 | Illinois | WHITESKY COMMUNICATIONS, LLC | | More |
| 901 | 270 | MEMPHIS | Tennessee | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 902 | 270 | YDNEY | Nova Scotia | Bragg Communications Inc. | CLEC | More |
| 903 | 270 | MABANK | Texas | CEBRIDGE TELECOM TX , L.P. - TX | | More |
| 904 | 270 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 270 | COOKSVILLE | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 270 | KINROSS | Michigan | ONVOY, LLCV - MI | | More |
| 907 | 270 | ANCHORAGE | Alaska | ACS OF ANCHORAGE, INC. | IND. TELCO | More |
| 908 | 270 | ELIZABETH | New Jersey | ONVOY, LLC - NJ | | More |
| 909 | 270 | CORONA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 910 | 270 | SCOTTS HILL | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 912 | 270 | BRUNSWICK | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 913 | 270 | KANSASCITY | Kansas | ONVOY, LLC - KS | | More |
| 914 | 270 | WSCHSTZN08 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 915 | 270 | BIG SPRING | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 916 | 270 | WALNUT GROVE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 917 | 270 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 270 | TULSA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 270 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 920 | 270 | GREEN BAY | Wisconsin | ONVOY SPECTRUM, LLC | | More |
| 925 | 270 | CONCORD | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 928 | 270 | SPRINGERVL | Arizona | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | CAP | More |
| 929 | 270 | NWYRCYZN10 | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 930 | 270 | ST PHILIP | Indiana | ONVOY, LLC - IN | | More |
| 931 | 270 | LEWISBURG | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 936 | 270 | CONROE | Texas | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | CLEC | More |
| 937 | 270 | DAYTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 939 | 270 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 940 | 270 | FRISCO | Texas | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | CLEC | More |
| 941 | 270 | ENGLEWOOD | Florida | METROPCS, INC. | | More |
| 945 | 270 | LEWISVILLE | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 947 | 270 | BIRMINGHAM | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 949 | 270 | LOS ANGELES | California | PAETEC COMMUNICATIONS, INC. - CA | CLEC | More |
| 951 | 270 | CORONA | California | PACIFIC BELL | RBOC | More |
| 952 | 270 | TWINCITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 954 | 270 | FORT LAUDERDALE | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 956 | 270 | EDINBURG | Texas | METROPCS, INC. | | More |
| 970 | 270 | GRAND JUNCTION | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 971 | 270 | PORTLAND | Oregon | BANDWIDTH.COM CLEC, LLC - OR | | More |
| 972 | 270 | DALLAS NORTH MESQUI | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 270 | BERGEN | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 978 | 270 | NEWBURYPORT | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 979 | 270 | BRYAN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 980 | 270 | CHARLOTTE | North Carolina | ONVOY, LLC - NC | | More |
| 984 | 270 | SANFORD | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 985 | 270 | GARYVILLE | Louisiana | COMCAST IP PHONE, LLC | | More |
| 986 | 270 | BOISE | Idaho | CALLWORKS CORPORATION | | More |
| 989 | 270 | MIDLAND | Michigan | ONVOY, LLCV - MI | | More |
|
