Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 353 | TEANECK | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 202 | 353 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 353 | STAMFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 353 | ELIE | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 353 | ONEONTA | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 353 | SEATTLE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 207 | 353 | LISBON FLS | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 353 | BOISE | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 209 | 353 | MODESTO | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 210 | 353 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 353 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 353 | LSAN DA 10 | California | PACIFIC BELL | RBOC | More |
| 214 | 353 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 353 | LANSDALE | Pennsylvania | AT&T - LOCAL | CLEC | More |
| 216 | 353 | CLEVELAND | Ohio | IP HORIZON LLC | | More |
| 217 | 353 | CHAMPAURBN | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 218 | 353 | SILVER BAY | Minnesota | QWEST CORPORATION | RBOC | More |
| 219 | 353 | VALPARAISO | Indiana | ONVOY, LLC - IN | | More |
| 223 | 353 | SHELLSVL | Pennsylvania | ONVOY, LLC - PA | | More |
| 224 | 353 | ROSELLE | Illinois | RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | CLEC | More |
| 225 | 353 | BATONROUGE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 226 | 353 | Plattsville | Ontario | Fibernetics Corporation | | More |
| 229 | 353 | TIFTON | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 231 | 353 | MCBAIN | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 234 | 353 | PARIS | Ohio | CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM | | More |
| 239 | 353 | NAPLES | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 353 | WSHNGTNZN3 | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 248 | 353 | SOUTHFIELD | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 353 | KASLO | British Columbia | TELUS | IND. TELCO | More |
| 251 | 353 | PETERMAN | Alabama | TELNYX LLC | | More |
| 252 | 353 | GREENVILLE | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 353 | TACOMA | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 254 | 353 | SANDY | Texas | WINDSTREAM SUGAR LAND, LLC | IND. TELCO | More |
| 256 | 353 | DECATUR | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 353 | BLUFFTON | Indiana | CRAIGVILLE TELCO DBA ADAMS WELLS TELECOM - IN | | More |
| 262 | 353 | WEST BEND | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 267 | 353 | PHILADELPHIA SUBURB | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 269 | 353 | KALAMAZOO | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 270 | 353 | HODGENVL | Kentucky | AT&T CORP. | | More |
| 272 | 353 | ROSEVILLE | Pennsylvania | TON80 COMMUNICATIONS, LLC | | More |
| 281 | 353 | SPRING | Texas | SOUTHWESTERN BELL | RBOC | More |
| 289 | 353 | Richmond Hill | Ontario | FlexITy Solutions Inc | | More |
| 301 | 353 | WSNGTNZN10 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 353 | WILMINGTON | Delaware | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 303 | 353 | DENVERSLVN | Colorado | COMCAST IP PHONE, LLC | | More |
| 304 | 353 | CHRLSTNZN1 | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 353 | MIAMI | Florida | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 306 | 353 | RIVERHURST | Saskatchewan | SaskTel | IND. TELCO | More |
| 307 | 353 | ALTA | Idaho | COLUMBINE TELCO DBA SILVER STAR COMMUNICATIONS | IND. TELCO | More |
| 308 | 353 | GRANT | Nebraska | N.E. COLORADO CELLULAR, INC. | WIRELESS PROV | More |
| 309 | 353 | PEKIN | Illinois | GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK | IND. TELCO | More |
| 310 | 353 | CMTN GRDN | California | PACIFIC BELL | RBOC | More |
| 312 | 353 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 353 | DETROITZN5 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 353 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 353 | NORWOOD | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 316 | 353 | TOWANDA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 353 | INDIANAPLS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 353 | LISBON | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 319 | 353 | IOWA CITY | Iowa | QWEST CORPORATION | RBOC | More |
| 320 | 353 | ST CLOUD | Minnesota | MIDCONTINENT COMMUNICATIONS - MN | | More |
| 321 | 353 | COCOA | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 323 | 353 | MONTEBELLO | California | METROPCS NETWORKS, LLC | | More |
| 325 | 353 | EDEN | Texas | ONVOY SPECTRUM, LLC | | More |
| 330 | 353 | CANTON | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 334 | 353 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 353 | ZEPHYR | North Carolina | SURRY TEL. MEMBERSHIP CORP. | IND. TELCO | More |
| 337 | 353 | LEESVILLE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 346 | 353 | HOUSTON | Texas | AIRESPRING, INC. | | More |
| 347 | 353 | NWYRCYZN04 | New York | METROPCS, INC. | | More |
| 351 | 353 | HAVERHILL | Massachusetts | ONVOY, LLC - MA | | More |
| 352 | 353 | ARCHER | Florida | DELTACOM, INC. - FL | CLEC | More |
| 360 | 353 | LONGVIEW | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 361 | 353 | FLOURBLUFF | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 385 | 353 | AMERCNFORK | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 386 | 353 | PALATKA | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 401 | 353 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 353 | BRUNING | Nebraska | WINDSTREAM NEBRASKA, INC. | IND. TELCO | More |
| 403 | 353 | BONANZA | Alberta | TELUS | IND. TELCO | More |
| 404 | 353 | ATLANTA | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 405 | 353 | MUSTANG | Oklahoma | WESTERN COMMUNICATIONS, INC DBA LOGIX COMM - OK | CLEC | More |
| 406 | 353 | HARLEM | Montana | TRIANGLE TEL. COOP. ASSN., INC. | IND. TELCO | More |
| 407 | 353 | ORLANDO | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 408 | 353 | LOS GATOS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 409 | 353 | BEAUMONT | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 410 | 353 | ANNAPOLIS | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 412 | 353 | PTTSBGZON7 | Pennsylvania | PAETEC COMMUNICATIONS, INC. - PA | CLEC | More |
| 413 | 353 | HOUSATONIC | Massachusetts | BANDWIDTH.COM CLEC, LLC - MA | | More |
| 414 | 353 | MILWAUKZN4 | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 415 | 353 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 353 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 353 | SPRINGFLD | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 418 | 353 | Quebec | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 353 | BOWLNGGREN | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 423 | 353 | MORRISTOWN | Tennessee | WINDSTREAM NORLIGHT, INC. - TN | | More |
| 424 | 353 | SNMN MRVS | California | TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB | | More |
| 425 | 353 | EVERETT | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 430 | 353 | MTPLEASANT | Texas | ONVOY, LLC - TX | | More |
| 432 | 353 | ACKERLY | Texas | WES-TEX TELEPHONE COOP., INC. | IND. TELCO | More |
| 434 | 353 | GLADSTONE | Virginia | IP HORIZON LLC | | More |
| 435 | 353 | NEOLA | Utah | UBTA-UBET COMMUNICATIONS, INC. DBA STRATA NETWORKS | IND. TELCO | More |
| 440 | 353 | ELYRIA | Ohio | WINDSTREAM OHIO, LLC | IND. TELCO | More |
| 442 | 353 | VICTORVL | California | SKYE TELECOM LLC DBA SKYETEL | | More |
| 443 | 353 | COCKEYSVL | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 469 | 353 | DALLAS | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 470 | 353 | ATLANTA NE | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 475 | 353 | FAIRFIELD | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 478 | 353 | MONTEZUMA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 479 | 353 | FORT SMITH | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 480 | 353 | PHOENIX | Arizona | TELEPORT COMMUNICATIONS AMERICA, LLC - AZ | CAP | More |
| 484 | 353 | PHILADELPHIA SUBURB | Pennsylvania | METROPCS, INC. | | More |
| 501 | 353 | LITTLEROCK | Arkansas | COMCAST IP PHONE, LLC | | More |
| 502 | 353 | LOUISVILLE | Kentucky | TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY | | More |
| 503 | 353 | PORTLAND | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 503 | 353 | CLACKAMAS | Oregon | QWEST CORPORATION | RBOC | More |
| 504 | 353 | KENNER | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 505 | 353 | ALBUQURQUE | New Mexico | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM | CLEC | More |
| 506 | 353 | Edmundston | New Brunswick | Rogers Communications Partnership (Cable) | | More |
| 507 | 353 | ZUMBRO FLS | Minnesota | ONVOY, LLC - MN | | More |
| 508 | 353 | WORCESTER | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 509 | 353 | SPOKANE | Washington | QWEST CORPORATION | RBOC | More |
| 510 | 353 | FRNK OLIVR | California | PACIFIC BELL | RBOC | More |
| 512 | 353 | SAN MARCOS | Texas | CENTURYTEL OF SAN MARCOS, INC. DBA CENTURYLINK | IND. TELCO | More |
| 513 | 353 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 353 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 353 | PILOTMOUND | Iowa | WEBSTER-CALHOUN COOP. TEL. ASSN. | IND. TELCO | More |
| 516 | 353 | NASSAUZN07 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 517 | 353 | LANSING | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 518 | 353 | MALONE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 519 | 353 | PAISLEY | Ontario | Bruce Municipal Telephone System | CAP | More |
| 520 | 353 | GREENEHAVEN | Arizona | ONVOY, LLC - AZ | | More |
| 530 | 353 | OROVILLE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 531 | 353 | WAHOO | Nebraska | ONVOY, LLC - NE | | More |
| 540 | 353 | ROANOKE | Virginia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 541 | 353 | BLY | Oregon | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 551 | 353 | JERSEYCITY | New Jersey | BANDWIDTH.COM CLEC, LLC - NJ | | More |
| 559 | 353 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 353 | BOCA RATON | Florida | WINDSTREAM NUVOX, INC. - FL | CLEC | More |
| 562 | 353 | LAKEWOOD | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 563 | 353 | SO HARMONY | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 567 | 353 | DELPHOS | Ohio | TELNYX LLC | | More |
| 570 | 353 | MORRIS | Pennsylvania | COMMONWEALTH TELEPHONE COMPANY LLC | IND. TELCO | More |
| 571 | 353 | HERNDON | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 573 | 353 | JEFFERSNCY | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 574 | 353 | MENTONE | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 575 | 353 | ALBUQUERQUE | New Mexico | MFG. SERVICES, INC. - NM | | More |
| 580 | 353 | LAWTON | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 581 | 353 | Perce | Quebec | 9144-3036 Quebec Inc ( dba Navigue.com) | | More |
| 585 | 353 | ROCHESTER | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 586 | 353 | CENTERLINE | Michigan | PHONE MICHIGAN - MI | CLEC | More |
| 587 | 353 | Calgary | Alberta | Shaw Telecom Inc. | | More |
| 601 | 353 | JACKSON | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 353 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 353 | ORFORD | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 353 | Vancouver | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 605 | 353 | HURON | South Dakota | QWEST CORPORATION | RBOC | More |
| 606 | 353 | STONE | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 607 | 353 | ONEONTA | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 608 | 353 | MELROSE | Wisconsin | ONVOY, LLC - WI | | More |
| 609 | 353 | FORT DIX | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CLEC | More |
| 610 | 353 | PHPHSBZN22 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 353 | TWINCITIES | Minnesota | XO MINNESOTA, LLC | CLEC | More |
| 613 | 353 | INVERARY | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 353 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 353 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 353 | OSHTEMO | Michigan | BANDWIDTH.COM CLEC, LLC - MI | | More |
| 617 | 353 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 353 | CARBONDALE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 353 | JACUMBA | California | ONVOY, LLC - CA | | More |
| 620 | 353 | ULYSSES | Kansas | PIONEER TEL. ASSN., INC. | IND. TELCO | More |
| 626 | 353 | ARCADIA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 630 | 353 | DOWNERSGRV | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 353 | SOUTHAMPTN | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 641 | 353 | KENSETT | Iowa | MCC TELEPHONY OF IOWA, LLC - IA | | More |
| 646 | 353 | NWYRCYZN01 | New York | METROPCS, INC. | | More |
| 650 | 353 | SAN FRANCISCO | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 651 | 353 | TWIN CITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 657 | 353 | SILVERADO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 353 | JEFFERSON CITY | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 661 | 353 | LANCASTER | California | UTILITY TELECOM GROUP, LLC - CA | | More |
| 662 | 353 | CLARKSDALE | Mississippi | DIXIE NET COMMUNICATIONS, LLC | CLEC | More |
| 667 | 353 | CARDIFF | Maryland | CORETEL MARYLAND, INC. - MD | | More |
| 678 | 353 | CHAMBLEE | Georgia | LEVEL 3 TELECOM OF GEORGIA, LP - GA | CLEC | More |
| 681 | 353 | FALLNGWTRS | West Virginia | METROPCS, INC. | | More |
| 682 | 353 | EULESS | Texas | ONVOY, LLC - TX | | More |
| 701 | 353 | FARGO | Minnesota | ONVOY, LLC - ND | | More |
| 702 | 353 | HENDERSON | Nevada | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 703 | 353 | WASHINGTON ZONE 8 | Maryland | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 704 | 353 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 353 | Oro | Ontario | Rogers Communications Partnership (Cable) | | More |
| 706 | 353 | ATHENS | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 353 | POINT ARENA | California | UNITED STATES CELLULAR - CA | CLEC | More |
| 708 | 353 | LA GRANGE | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 709 | 353 | Grand Bank | Newfoundland | Bragg Communications Inc. | CLEC | More |
| 712 | 353 | CASTANA | Iowa | WESTERN IOWA TEL. ASSN. | IND. TELCO | More |
| 713 | 353 | HOUSTON | Texas | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | CAP | More |
| 714 | 353 | ANAHEIM | California | METROPCS NETWORKS, LLC | | More |
| 715 | 353 | WEYERHAUSER | Wisconsin | INDIANHEAD TEL. CO. | IND. TELCO | More |
| 716 | 353 | MACHIAS | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 353 | COLUMBIA | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 718 | 353 | NYCZ 9 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 353 | SPRNGFIELD | Colorado | ONVOY, LLC - CO | | More |
| 720 | 353 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 353 | SAXONBURG | Pennsylvania | CONSOLIDATED COMMUNICATIONS OF PENNSYLVANIA CO | IND. TELCO | More |
| 727 | 353 | STPETERSBG | Florida | VONAGE AMERICA LLC | | More |
| 732 | 353 | NEW BRUNSWICK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 734 | 353 | DETROIT | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 737 | 353 | BUDA | Texas | TERRA NOVA TELECOM INC. | | More |
| 740 | 353 | PORTSMOUTH | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 743 | 353 | PISGAH | North Carolina | TON80 COMMUNICATIONS, LLC | | More |
| 747 | 353 | SNFN GRHL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 757 | 353 | NORFOLK ZONE 2 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 760 | 353 | EL CENTRO | California | PACIFIC BELL | RBOC | More |
| 762 | 353 | COLUMBUS | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 763 | 353 | TWINCITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 765 | 353 | THORNTOWN | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 770 | 353 | DUNWOODY | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 353 | PTST LUCIE | Florida | AT&T CORP. | | More |
| 773 | 353 | CHICAGO | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 774 | 353 | BREWSTER | Massachusetts | METROPCS, INC. | | More |
| 775 | 353 | SPARKS | Nevada | NEVADA BELL | RBOC | More |
| 778 | 353 | Ganges | British Columbia | Shaw Telecom Inc. | | More |
| 779 | 353 | FORRESTON | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 780 | 353 | BONANZA | Alberta | TELUS | IND. TELCO | More |
| 781 | 353 | BOSTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 785 | 353 | HOME | Kansas | BLUE VALLEY TELE-COMMUNICATIONS, INC. | IND. TELCO | More |
| 786 | 353 | MIAMI | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 787 | 353 | PIOPIEDRAS | Puerto Rico | MR. BEEPER, INC. | WIRELESS PROV | More |
| 801 | 353 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 353 | RUTLAND | Vermont | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 803 | 353 | EASTOVER | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 804 | 353 | RICHMOND | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 353 | THOUSAND OAKS | California | AMERICAN MESSAGING SERVICES, LLC | WIRELESS PROV | More |
| 806 | 353 | AMARILLO FLEETWOOD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 807 | 353 | WEBEQUIE | Ontario | Bell Canada | IND. TELCO | More |
| 808 | 353 | LIHUE | Hawaii | WAVECOM SOLUTIONS CORPORATION - HI | CLEC | More |
| 810 | 353 | FLINT | Michigan | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | | More |
| 812 | 353 | BLOOMINGTON | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 813 | 353 | WESTSIDE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 353 | BELLEFONTE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 815 | 353 | WOODSTOCK | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 816 | 353 | KANSAS CITY RAYTOWN | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 353 | FORT WORTH EDISON | Texas | AT&T - LOCAL | CLEC | More |
| 818 | 353 | SUNLAND | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 819 | 353 | ST ALBERT | Quebec | Telephone Milot Inc. | CAP | More |
| 828 | 353 | NEWTON | North Carolina | DELTACOM, INC. - NC | CLEC | More |
| 830 | 353 | KERRVILLE | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 831 | 353 | WATSONVL | California | ONVOY, LLC - CA | | More |
| 832 | 353 | BAMMEL | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 843 | 353 | MYRTLE BEACH | South Carolina | LEVEL 3 COMMUNICATIONS, LLC - SC | | More |
| 845 | 353 | NYACK | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 353 | ELK GROVE | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 848 | 353 | PERTHAMBOY | New Jersey | CABLEVISION LIGHTPATH, INC. - NJ | CLEC | More |
| 850 | 353 | FORT WALTON BEACH | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 856 | 353 | WENONAH | New Jersey | AIRUS, INC. - NJ | | More |
| 857 | 353 | BOSTON | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 858 | 353 | DEL MAR | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 859 | 353 | RICHMOND | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 860 | 353 | HARTFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 353 | NEWARK | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 863 | 353 | HAINESCITY | Florida | WINDSTREAM NUVOX, INC. | CLEC | More |
| 864 | 353 | ANDERSON | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 865 | 353 | HARRIMAN | Tennessee | TWIN LAKES COMMUNICATIONS, INC. - TN | | More |
| 870 | 353 | GURDON | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 872 | 353 | CHICGOZN06 | Illinois | COMMIO, LLC | | More |
| 901 | 353 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 903 | 353 | LONGVIEW | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 904 | 353 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 353 | NIAGARA FALLS | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 353 | BARAGA | Michigan | BARAGA TEL. CO. | IND. TELCO | More |
| 907 | 353 | FORT WAINWRIGHT | Alaska | ACS OF ALASKA, INC. | IND. TELCO | More |
| 908 | 353 | ELIZABETH | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 353 | ARLINGTON | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 910 | 353 | JACKSONVILLE | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 353 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 913 | 353 | OLATHE | Kansas | EVERFAST FIBER NETWORKS LLC | | More |
| 914 | 353 | NYACK | New York | PEERLESS NETWORK OF NEW YORK, LLC - NY | | More |
| 915 | 353 | ACKERLY | Texas | WES-TEX TELEPHONE COOP., INC. | IND. TELCO | More |
| 916 | 353 | FOLSOM | California | PACIFIC BELL | RBOC | More |
| 917 | 353 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 353 | JAY | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 919 | 353 | SANFORD | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 920 | 353 | THERESA | Wisconsin | ONVOY, LLC - WI | | More |
| 925 | 353 | FREMONT | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 928 | 353 | GREENHAVEN | Arizona | ARIZONA TEL. CO. | IND. TELCO | More |
| 929 | 353 | NWYRCYZN14 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 353 | COLUMBIA | Tennessee | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 936 | 353 | TIMPSON | Texas | ONVOY, LLC - TX | | More |
| 937 | 353 | DAYTON | Ohio | WINDSTREAM NUVOX OHIO, LLC | | More |
| 939 | 353 | LARES | Puerto Rico | LIBERTY MOBILE PUERTO RICO INC. | | More |
| 940 | 353 | OKLAHOMA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 941 | 353 | GOLDEN GATE-NAPLES | Florida | ONVOY, LLC - FL | | More |
| 949 | 353 | SADLBK VLY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 951 | 353 | ARLINGTON | California | PACIFIC BELL | RBOC | More |
| 952 | 353 | NEW GERMANY | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 954 | 353 | FTLAUDERDL | Florida | YMAX COMMUNICATIONS CORP. - FL | | More |
| 956 | 353 | MCALLEN | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 353 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 971 | 353 | CLACKAMAS | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 353 | LEWISVILLE | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 353 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 353 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 353 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 980 | 353 | CHARLOTTE | North Carolina | IP HORIZON LLC | | More |
| 984 | 353 | OXFORD | North Carolina | ONVOY, LLC - NC | | More |
| 985 | 353 | MANDEVILLE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 989 | 353 | LAKEVIEW | Michigan | CHARTER FIBERLINK - MICHIGAN, LLC - MI | | More |
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