Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 348 | UNION CITY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 348 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 348 | STAMFORD | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 348 | WHITEMOUTH | Manitoba | MTS Inc. | IND. TELCO | More |
| 205 | 348 | TUSCALOOSA | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 348 | SEATTLE | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 207 | 348 | DEER ISLE | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 348 | BOISE | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 348 | CLEMENTS | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 210 | 348 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 348 | NWYRCYZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 348 | LSAN DA 07 | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 214 | 348 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 348 | DOYLESTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 348 | CLEVELAND | Ohio | OHIO BELL TEL CO | RBOC | More |
| 217 | 348 | CHARLESTON | Illinois | ILLINOIS CONSOLIDATED TEL. CO. | IND. TELCO | More |
| 218 | 348 | DULUTH | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 219 | 348 | WHITING | Indiana | FRACTEL, LLC | | More |
| 220 | 348 | ADAMSVILLE | Ohio | FRACTEL, LLC | | More |
| 223 | 348 | DOVER | Pennsylvania | FRACTEL, LLC | | More |
| 224 | 348 | ALGONQUIN | Illinois | FRACTEL, LLC | | More |
| 225 | 348 | GONZALES | Louisiana | VOICESTREAM GSM I, LLC | | More |
| 226 | 348 | Windsor | Ontario | TELUS Mobility | PCS | More |
| 228 | 348 | BILOXI | Mississippi | METROPCS, INC. | | More |
| 229 | 348 | THOMASVL | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 231 | 348 | PETOSKEY | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 234 | 348 | MASSILLON | Ohio | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | CLEC | More |
| 239 | 348 | NAPLES | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 348 | WSNGTNZN16 | District of Columbia | LEVEL 3 COMMUNICATIONS, LLC - MD | CLEC | More |
| 248 | 348 | NORTHVILLE | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 250 | 348 | PARSON | British Columbia | TELUS | IND. TELCO | More |
| 251 | 348 | MOBILE | Alabama | AT&T CORP. | | More |
| 252 | 348 | LEWISTON | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 348 | TACOMA | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 254 | 348 | LAKESIDVLG | Texas | ONVOY, LLC - TX | | More |
| 256 | 348 | HUNTSVILLE | Alabama | POWERTEL BIRMINGHAM LICENSES, INC. | WIRELESS PROV | More |
| 260 | 348 | FORT WAYNE | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 262 | 348 | LAKEGENEVA | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 267 | 348 | PHLDLPHZN4 | Pennsylvania | US LEC OF PENNSYLVANIA, INC. | CLEC | More |
| 269 | 348 | KALAMAZOO | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 348 | HOPKINSVL | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 272 | 348 | TURBOTVL | Pennsylvania | ONVOY, LLC - PA | | More |
| 279 | 348 | SCRM MAIN | California | FRACTEL, LLC | | More |
| 281 | 348 | HUMBLE | Texas | CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK | IND. TELCO | More |
| 289 | 348 | Burlington | Ontario | Distributel | | More |
| 301 | 348 | WSNGTNZN11 | Virginia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 302 | 348 | GEORGETOWN | Delaware | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 303 | 348 | AURORA | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 348 | CHRLSTNZN1 | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 348 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 348 | Outlook | Saskatchewan | TELUS Mobility | PCS | More |
| 307 | 348 | HANNA | Wyoming | UNION TEL. CO. | IND. TELCO | More |
| 308 | 348 | NO BURWELL | Nebraska | NEBRASKA CENTRAL TEL. CO. | IND. TELCO | More |
| 309 | 348 | SOUTHPEKIN | Illinois | GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK | IND. TELCO | More |
| 310 | 348 | INGLEWOOD | California | PACIFIC BELL | RBOC | More |
| 312 | 348 | CHICGOZN01 | Illinois | ONVOY, LLC | | More |
| 313 | 348 | DETROITZN5 | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 314 | 348 | LADUE | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 315 | 348 | LYONSFALLS | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 316 | 348 | TOWANDA | Kansas | TELNYX LLC | | More |
| 317 | 348 | FISHERS | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 318 | 348 | MONROE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 348 | WATERLOO | Iowa | FRACTEL, LLC | | More |
| 320 | 348 | COLDSPRING | Minnesota | ONVOY, LLC - MN | | More |
| 321 | 348 | OVIEDO | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 323 | 348 | LSAN DA 12 | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 325 | 348 | SANTA ANNA | Texas | COLEMAN COUNTY TEL. COOP., INC. | IND. TELCO | More |
| 326 | 348 | SARDINIA | Ohio | FRACTEL, LLC | | More |
| 330 | 348 | AURORA | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 331 | 348 | ELBURN | Illinois | FRACTEL, LLC | | More |
| 334 | 348 | ENTERPRISE | Alabama | CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK | | More |
| 336 | 348 | REIDSVILLE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 337 | 348 | DE RIDDER | Louisiana | VOICESTREAM GSM I, LLC | | More |
| 341 | 348 | FRNK MAIN | California | FRACTEL, LLC | | More |
| 346 | 348 | HOUSTON | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 347 | 348 | NWYRCYZN09 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 348 | LEESBURG | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 360 | 348 | SNOHOMISH | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 361 | 348 | PREMONT | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 385 | 348 | KAYSVILLE | Utah | ONVOY, LLC - UT | | More |
| 386 | 348 | FLAGLERBCH | Florida | FRACTEL, LLC | | More |
| 401 | 348 | WESTERLY | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 348 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 348 | CLYDE | Alberta | TELUS | IND. TELCO | More |
| 404 | 348 | ATLANTA | Georgia | AT&T - LOCAL | CLEC | More |
| 405 | 348 | EDMOND | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 348 | HUNTLEY | Montana | PROJECT TEL. CO., INC. | IND. TELCO | More |
| 407 | 348 | KISSIMMEE | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 408 | 348 | LOS GATOS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 409 | 348 | MADISONVILLE | Texas | FRACTEL, LLC | | More |
| 410 | 348 | STILL POND | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 348 | PTGSBNZN17 | Pennsylvania | CHOICE ONE COMMUNICATIONS, INC. - PA | CLEC | More |
| 413 | 348 | SPRINGFLD | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 414 | 348 | MILWAUKZN4 | Wisconsin | FRACTEL, LLC | | More |
| 415 | 348 | SNFC CNTRL | California | PACIFIC BELL | RBOC | More |
| 416 | 348 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 348 | BRANSON | Missouri | CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK | | More |
| 418 | 348 | LAC BOUCHETTE | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 348 | FINDLAY | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 423 | 348 | FALLBRANCH | Tennessee | UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN | IND. TELCO | More |
| 424 | 348 | HAWTHORNE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 425 | 348 | EVERETT | Washington | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 430 | 348 | TELEPHONE | Texas | FRACTEL, LLC | | More |
| 432 | 348 | HEATHCNYON | Texas | FRACTEL, LLC | | More |
| 434 | 348 | EMPORIA | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 435 | 348 | FILLMORE | Utah | FRACTEL, LLC | | More |
| 440 | 348 | TRINITY | Ohio | XO OHIO, INC. | CLEC | More |
| 442 | 348 | VICTORVL | California | FRACTEL, LLC | | More |
| 443 | 348 | WOODLAWN | Maryland | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CAP | More |
| 447 | 348 | NEW BERLIN | Illinois | FRACTEL, LLC | | More |
| 450 | 348 | ST JEAN | Quebec | Bell Canada | IND. TELCO | More |
| 463 | 348 | BROWNSBURG | Indiana | FRACTEL, LLC | | More |
| 469 | 348 | GRANDPRARI | Texas | CAPROCK TELECOMMUNICATIONS CORP. - TX | CLEC | More |
| 470 | 348 | CARTERSVL | Georgia | METROPCS, INC. | | More |
| 475 | 348 | DANBURY | Connecticut | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 478 | 348 | DAVISBORO | Georgia | PINELAND TEL. COOP., INC. | IND. TELCO | More |
| 479 | 348 | MAYSVILLE | Arkansas | ONVOY, LLC - AR | | More |
| 480 | 348 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 348 | EAGLE | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD. - PA | CLEC | More |
| 501 | 348 | LITTLEROCK | Arkansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 502 | 348 | BARDSTOWN | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 503 | 348 | PORTLAND | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 504 | 348 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 348 | ALBUQURQUE | New Mexico | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM | CLEC | More |
| 506 | 348 | Fredericton Junctio | New Brunswick | Rogers Communications Partnership (Cable) | | More |
| 507 | 348 | JASPER | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 508 | 348 | CHATHAM | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 509 | 348 | DAVENPORT | Washington | INLAND CELLULAR LLC | | More |
| 510 | 348 | OKLD MN-PD | California | 33 WIRELESS INC. | WIRELESS PROV | More |
| 512 | 348 | GEORGETOWN | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 513 | 348 | CINCINNATI | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 514 | 348 | MONTREAL | Quebec | Bell Mobility | WIRELESS PROV | More |
| 515 | 348 | DES MOINES | Iowa | AUREON COMMUNICATIONS, LLC | | More |
| 516 | 348 | NASSAUZN08 | New York | BROADVIEW NETWORKS, INC. - NY | CLEC | More |
| 517 | 348 | GRAYLING | Michigan | ONVOY, LLCV - MI | | More |
| 518 | 348 | SCHENCTADY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 348 | MITCHELL | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 348 | SAFFORD | Arizona | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 530 | 348 | COTTONWOOD | California | CHARTER FIBERLINK CA-CCO, LLC - CA | | More |
| 531 | 348 | COLUMBUS | Nebraska | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 539 | 348 | SO CHETOPA | Oklahoma | FRACTEL, LLC | | More |
| 540 | 348 | BROWNSBURG | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 541 | 348 | LANGLOIS | Oregon | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 551 | 348 | LEONIA | New Jersey | FRACTEL, LLC | | More |
| 559 | 348 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 348 | JUPITER | Florida | GLOBAL CROSSING LOCAL SERVICES, INC. - FL | CLEC | More |
| 562 | 348 | NORWALK | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 563 | 348 | DUBUQUE | Iowa | FRACTEL, LLC | | More |
| 567 | 348 | BOWLNGGREN | Ohio | BUCKEYE TELESYSTEM, INC. - OH | CAP | More |
| 570 | 348 | SCRANTON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 571 | 348 | LORTON | Virginia | BANDWIDTH.COM CLEC, LLC - VA | | More |
| 573 | 348 | LKOZKOSBCH | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 574 | 348 | HAMLET | Indiana | MCC TELEPHONY OF THE MID-WEST, LLC - IN | | More |
| 575 | 348 | ALBUQUERQUE | New Mexico | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM | CLEC | More |
| 580 | 348 | BRECKENRDG | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 581 | 348 | Gaspe | Quebec | Bell Canada | | More |
| 585 | 348 | EROCHESTER | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 586 | 348 | MT CLEMENS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 601 | 348 | PURVIS | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 602 | 348 | PHOENIX | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 603 | 348 | NOWOODSTOK | New Hampshire | UNITED STATES CELLULAR - NH | WIRELESS PROV | More |
| 604 | 348 | Vancouver | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 605 | 348 | RAPID CITY | South Dakota | QWEST CORPORATION | RBOC | More |
| 606 | 348 | MONTICELLO | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON | | More |
| 607 | 348 | BINGHAMTON | New York | CHOICE ONE COMMUNICATIONS, INC. - NY | CLEC | More |
| 608 | 348 | PLATTEVL | Wisconsin | CENTURYTEL MW-WI-PLATTEVL DBA CENTURYLINK PLATTEVL | IND. TELCO | More |
| 609 | 348 | ATLNTIC CY | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 348 | PHPHSBZN24 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 612 | 348 | TWINCITIES | Minnesota | QWEST CORPORATION | RBOC | More |
| 613 | 348 | MAITLAND | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 348 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 348 | HENDERSNVL | Tennessee | GLOBAL CROSSING LOCAL SERVICES, INC. - TN | | More |
| 616 | 348 | CALEDONIA | Michigan | FRACTEL, LLC | | More |
| 617 | 348 | BOSTON | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 348 | BENTON | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 619 | 348 | SAN DIEGO | California | ONVOY, LLC - CA | | More |
| 620 | 348 | MACKSVILLE | Kansas | UNITED TEL OF EASTERN KANSAS DBA CENTURYLINK | IND. TELCO | More |
| 626 | 348 | ARCADIA | California | PACIFIC BELL | RBOC | More |
| 628 | 348 | BELVEDERE | California | FRACTEL, LLC | | More |
| 629 | 348 | FAIRVIEW | Tennessee | FRACTEL, LLC | | More |
| 630 | 348 | GLEN ELLYN | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 631 | 348 | BRENTWOOD | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 636 | 348 | CHESTERFLD | Missouri | FRACTEL, LLC | | More |
| 641 | 348 | KENT | Iowa | WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH | | More |
| 646 | 348 | MANHATTAN | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 647 | 348 | Toronto | Ontario | Rogers Communications Partnership (Cable) | | More |
| 650 | 348 | BURLINGAME | California | PACIFIC BELL | RBOC | More |
| 651 | 348 | TWINCITIES | Minnesota | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | | More |
| 657 | 348 | ORANGE | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 659 | 348 | BESSEMER | Alabama | FRACTEL, LLC | | More |
| 660 | 348 | MILAN | Missouri | WINDSTREAM MISSOURI, INC. | IND. TELCO | More |
| 661 | 348 | BKFD MAIN | California | BRIGHT HOUSE NTWS INFORMATION SVCS (CALIFORNIA) CA | | More |
| 662 | 348 | GUNTOWN | Mississippi | FRONTIER COMMUNICATIONS OF MISSISSIPPI, INC. | IND. TELCO | More |
| 667 | 348 | RIDGELY | Maryland | ONVOY, LLC - MD | | More |
| 669 | 348 | SUNNYVALE | California | FRACTEL, LLC | | More |
| 678 | 348 | ATLANTA | Georgia | LEVEL 3 TELECOM OF GEORGIA, LP - GA | CLEC | More |
| 680 | 348 | MINOA | New York | FRACTEL, LLC | | More |
| 681 | 348 | WEIRTON | West Virginia | FRACTEL, LLC | | More |
| 682 | 348 | FORT WORTH | Texas | FRACTEL, LLC | | More |
| 689 | 348 | ORLANDO | Florida | FRACTEL, LLC | | More |
| 701 | 348 | GLEN ULLIN | North Dakota | WEST RIVER TELECOMMUNICATIONS COOP. - ND | IND. TELCO | More |
| 702 | 348 | LAS VEGAS | Nevada | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 703 | 348 | RESTON | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 704 | 348 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 348 | Gore Bay | Ontario | Bell Mobility | WIRELESS PROV | More |
| 706 | 348 | CLEVELAND | Georgia | WINDSTREAM STANDARD, INC. | IND. TELCO | More |
| 707 | 348 | OAKLAND | California | ONVOY, LLC - CA | | More |
| 708 | 348 | SUMMIT | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 712 | 348 | MATLOCK | Iowa | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 713 | 348 | HOUSTON JACKSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 348 | IRVINE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 715 | 348 | WAUSAU | Wisconsin | FRONTIER NORTH INC. - WI | IND. TELCO | More |
| 716 | 348 | BUFFALO | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 348 | LEWISTOWN (MIFFLIN) | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 718 | 348 | NYCZ 6 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 719 | 348 | STRATTON | Colorado | CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK | IND. TELCO | More |
| 720 | 348 | LITTLETON | Colorado | QWEST CORPORATION | RBOC | More |
| 724 | 348 | FINLEYVILLE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 726 | 348 | SANANTONIO | Texas | FRACTEL, LLC | | More |
| 727 | 348 | CLEARWATER | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 732 | 348 | NEW BRUNSWICK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 734 | 348 | DETROIT | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 737 | 348 | BASTROP | Texas | FRACTEL, LLC | | More |
| 740 | 348 | NEWARK | Ohio | WINDSTREAM OHIO, LLC | IND. TELCO | More |
| 747 | 348 | CANOGAPARK | California | FRACTEL, LLC | | More |
| 754 | 348 | HOLLYWOOD | Florida | FRACTEL, LLC | | More |
| 757 | 348 | RICHMOND | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 760 | 348 | CALIPATRIA | California | PACIFIC BELL | RBOC | More |
| 762 | 348 | TOCCOA | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 763 | 348 | TWINCITIES | Minnesota | TELEPORT COMMUNICATIONS AMERICA, LLC - MN | CLEC | More |
| 765 | 348 | HARTFORD CITY | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 769 | 348 | BRANDON | Mississippi | FRACTEL, LLC | | More |
| 770 | 348 | ATLANTA NORTHEAST | Georgia | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 772 | 348 | PTST LUCIE | Florida | FRACTEL, LLC | | More |
| 773 | 348 | CHCZ 4 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 774 | 348 | MARLBORO | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 775 | 348 | RENO | Nevada | NEVADA BELL | RBOC | More |
| 778 | 348 | Campbell River | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 779 | 348 | ROCKFORD | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 780 | 348 | CLYDE | Alberta | TELUS | IND. TELCO | More |
| 781 | 348 | BRAINTREE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 348 | LINN | Kansas | BLUE VALLEY TELE-COMMUNICATIONS, INC. | IND. TELCO | More |
| 786 | 348 | MIAMI | Florida | METROPCS, INC. | | More |
| 787 | 348 | GUAYNABO | Puerto Rico | METROPCS, INC. | | More |
| 801 | 348 | OGDEN | Utah | ONVOY, LLC - UT | | More |
| 802 | 348 | NEWFANE | Vermont | CONSOLIDATED COMMUNICATIONS OF VERMONT COMPANY | RBOC | More |
| 803 | 348 | COLUMBIA | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 804 | 348 | EMPORIA | Virginia | ONVOY, LLC - VA | | More |
| 805 | 348 | SANTA MARIA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 348 | ROARING SPRINGS | Texas | CAP ROCK TELEPHONE COOPERATIVE | IND. TELCO | More |
| 808 | 348 | WPHUHIAHCM0 | Hawaii | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI | WIRELESS PROV | More |
| 810 | 348 | DETROIT | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 812 | 348 | COLUMBUS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 813 | 348 | WESTSIDE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 348 | BEDFORD | Pennsylvania | COMCAST IP PHONE, LLC | | More |
| 815 | 348 | LOCKPORT | Illinois | US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL | CLEC | More |
| 816 | 348 | BELTON | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 348 | FORT WORTH EDISON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 348 | CANOGA PARK | California | PACIFIC BELL | RBOC | More |
| 819 | 348 | SHERBROOKE | Quebec | Bell Canada | IND. TELCO | More |
| 820 | 348 | OXNARD | California | FRACTEL, LLC | | More |
| 828 | 348 | ASHEVILLE | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 830 | 348 | COTULLA | Texas | FRACTEL, LLC | | More |
| 831 | 348 | FELTON | California | FRACTEL, LLC | | More |
| 832 | 348 | HOUSTON GREENSPOINT | Texas | SOUTHWESTERN BELL | RBOC | More |
| 838 | 348 | ATHENS | New York | FRACTEL, LLC | | More |
| 843 | 348 | CHESTERFIELD | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 348 | NYACK | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 847 | 348 | HOFFMAN ESTATES | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 848 | 348 | PERTHAMBOY | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 850 | 348 | PANAMACITY | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 854 | 348 | CROSS | South Carolina | FRACTEL, LLC | | More |
| 856 | 348 | MERCHANTVILLE | New Jersey | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - NJ | CLEC | More |
| 857 | 348 | BOSTON | Massachusetts | WAVENATION, LLC | | More |
| 858 | 348 | SAN DIEGO | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 859 | 348 | SALVISA | Kentucky | ONVOY, LLC - KY | | More |
| 860 | 348 | NEW BRITAIN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 862 | 348 | CALDWELL | New Jersey | BANDWIDTH.COM CLEC, LLC - NJ | | More |
| 863 | 348 | WINTER HVN | Florida | FRACTEL, LLC | | More |
| 864 | 348 | IVA | South Carolina | WEST CAROLINA RURAL TEL. COOP., INC. | IND. TELCO | More |
| 865 | 348 | KNOXVILLE | Tennessee | RCLEC, INC. | | More |
| 870 | 348 | KINGSLAND | Arkansas | CLEVELAND COUNTY TEL. CO., INC. | IND. TELCO | More |
| 872 | 348 | CHICGOZN08 | Illinois | ONVOY, LLC | | More |
| 878 | 348 | BEAVER FLS | Pennsylvania | FRACTEL, LLC | | More |
| 901 | 348 | MEMPHIS | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 902 | 348 | PORT GREVILLE | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 348 | DALLAS | Texas | METROPCS, INC. | | More |
| 904 | 348 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 348 | T CATHARINES THOROL | Ontario | Fido Solutions Inc. | | More |
| 907 | 348 | ANCHORAGE | Alaska | ACS OF ANCHORAGE, INC. | IND. TELCO | More |
| 908 | 348 | ELIZABETH | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 348 | RIVERSIDE | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 910 | 348 | FAYETTEVILLE | North Carolina | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | CLEC | More |
| 912 | 348 | DAVISBORO | Georgia | COMCAST IP PHONE, LLC | | More |
| 913 | 348 | KANSASCITY | Kansas | MCLEODUSA TELECOMMUNICATION SERVICES, INC. - KS | CLEC | More |
| 914 | 348 | NYACK | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 915 | 348 | SANTA ANNA | Texas | FRACTEL, LLC | | More |
| 916 | 348 | NORTH HIGHLANDS | California | PACIFIC BELL | RBOC | More |
| 917 | 348 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 348 | MUSKOGEE | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 348 | RALEIGH | North Carolina | ONVOY, LLC - NC | | More |
| 920 | 348 | CAMBRIA | Wisconsin | CENTURYTEL SOUTHERN WISCONSIN LLC DBA CENTURYLINK | IND. TELCO | More |
| 925 | 348 | FREMONT | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 928 | 348 | SAFFORD | Arizona | QWEST CORPORATION | RBOC | More |
| 929 | 348 | NWYRCYZN04 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 930 | 348 | AURORA | Indiana | FRACTEL, LLC | | More |
| 931 | 348 | ERIN | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 934 | 348 | BAYPORT | New York | FRACTEL, LLC | | More |
| 936 | 348 | MADISONVILLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 937 | 348 | MAGNETIC SPRINGS | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 938 | 348 | SKYLINE | Alabama | FRACTEL, LLC | | More |
| 939 | 348 | SANTURCEES | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 940 | 348 | ALVORD | Texas | FRACTEL, LLC | | More |
| 941 | 348 | GOLDEN GATE-NAPLES | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 945 | 348 | FRISCO | Texas | FRACTEL, LLC | | More |
| 947 | 348 | SOUTH LYON | Michigan | FRACTEL, LLC | | More |
| 949 | 348 | MISSION VIEJO | California | PACIFIC BELL | RBOC | More |
| 951 | 348 | MURRIETA | California | ONVOY, LLC - CA | | More |
| 954 | 348 | FORT LAUDERDALE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 348 | LYFORD | Texas | FOREMOST TELECOMMUNICATIONS CORPORATION - TX | | More |
| 970 | 348 | GREELEY | Colorado | QWEST CORPORATION | RBOC | More |
| 971 | 348 | BEAVERTON | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 972 | 348 | DALLAS EMERSON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 973 | 348 | CEDAR KNOLLS | New Jersey | AT&T - LOCAL | CLEC | More |
| 978 | 348 | FITCHBURG | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 348 | NORTHRUP | Texas | FRACTEL, LLC | | More |
| 980 | 348 | CHARLOTTE | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 984 | 348 | HILLSBORGH | North Carolina | ONVOY, LLC - NC | | More |
| 985 | 348 | HAMMOND | Louisiana | TELEPORT COMMUNICATIONS AMERICA LA - LLC | | More |
| 986 | 348 | BONERSFRRY | Idaho | FRACTEL, LLC | | More |
| 989 | 348 | GRAYLING | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
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