Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 308 | ENGLEWOOD | New Jersey | TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ | CAP | More |
| 202 | 308 | WSHNGTNZN1 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DC | WIRELESS PROV | More |
| 203 | 308 | NORWALK | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 204 | 308 | Fisher River | Manitoba | MTS Inc. | | More |
| 205 | 308 | TUSCALOOSA | Alabama | NEUTRAL TANDEM-ALABAMA, LLC - AL | | More |
| 208 | 308 | TWIN FALLS | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 308 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 308 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 308 | LSAN DA 01 | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 214 | 308 | DALLAS | Texas | Cox Texas Telcom, L.P. - TX | | More |
| 215 | 308 | PHLDLPHZN1 | Pennsylvania | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 216 | 308 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 217 | 308 | ATLANTA | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 218 | 308 | BEMIDJI | Minnesota | NEUTRAL TANDEM-MINNESOTA, LLC - MN | | More |
| 219 | 308 | CROWNPOINT | Indiana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 223 | 308 | MILLERSVL | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 224 | 308 | ROUND LAKE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 308 | BATONROUGE | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 229 | 308 | BLUFFTON | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 231 | 308 | CHARLEVOIX | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 239 | 308 | FORT MYERS | Florida | T3 COMMUNICATIONS, INC. - FL | | More |
| 240 | 308 | DAMASCS236 | District of Columbia | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 248 | 308 | NORTHVILLE | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 250 | 308 | VERNON | British Columbia | TELUS | IND. TELCO | More |
| 252 | 308 | ROANOKERPD | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 253 | 308 | KENT | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 254 | 308 | SALADO | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 256 | 308 | DECATUR | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 308 | GARRETT | Indiana | NEUTRAL TANDEM-INDIANA, LLC - IN | | More |
| 262 | 308 | PARKSIDE | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 267 | 308 | LINELXNGTN | Pennsylvania | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | | More |
| 270 | 308 | GLASGOW | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
| 272 | 308 | NEWMILFORD | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 276 | 308 | LEBANON | Virginia | NEUTRAL TANDEM-VIRGINIA, LLC - VA | | More |
| 281 | 308 | BAMMEL | Texas | TELETOUCH COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 289 | 308 | Hamilton | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 301 | 308 | WSNG236Z13 | District of Columbia | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 302 | 308 | HOLLY OAK | Delaware | LEVEL 3 COMMUNICATIONS, LLC - DE | CLEC | More |
| 303 | 308 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 308 | BLUEFIELD | West Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | WIRELESS PROV | More |
| 305 | 308 | NORTH DADE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 308 | Estevan | Saskatchewan | TELUS Mobility | PCS | More |
| 309 | 308 | PEORIA | Illinois | 365 WIRELESS, LLC | | More |
| 310 | 308 | CMTN GRDN | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 312 | 308 | CHICGOZN01 | Illinois | AMERITECH ILLINOIS | RBOC | More |
| 313 | 308 | DETROITZN2 | Michigan | PHONE MICHIGAN | CLEC | More |
| 314 | 308 | LADUE | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 315 | 308 | MORAVIA | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 316 | 308 | WICHITA | Kansas | AT&T LOCAL | CLEC | More |
| 317 | 308 | INDIANAPLS | Indiana | AMERITECH INDIANA | RBOC | More |
| 318 | 308 | ALEXANDRIA | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 308 | FT MADISON | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 320 | 308 | ST CLOUD | Minnesota | NEUTRAL TANDEM-MINNESOTA, LLC - MN | | More |
| 321 | 308 | MELBOURNE | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 323 | 308 | LSAN DA 14 | California | PACIFIC BELL | RBOC | More |
| 325 | 308 | OZONA | Texas | BROOKS FIBER PROPERTIES OF TEXAS - TX | CLEC | More |
| 330 | 308 | NEWPHLDLPH | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 331 | 308 | BARTLETT | Illinois | BANDWIDTH.COM CLEC, LLC - IL | | More |
| 334 | 308 | ENTERPRISE | Alabama | CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK | | More |
| 336 | 308 | ASHEBORO | North Carolina | MADISON RIVER COMM. LLC DBA CENTURYLINK - NC | CLEC | More |
| 337 | 308 | OPELOUSAS | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 346 | 308 | HOUSTON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 347 | 308 | NWYRCYZN15 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 352 | 308 | EUSTIS | Florida | AERIAL COMMUNICATIONS | WIRELESS PROV | More |
| 360 | 308 | SILVERDALE | Washington | QWEST CORPORATION | RBOC | More |
| 361 | 308 | EDNA | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 386 | 308 | DAYTONABCH | Florida | YMAX COMMUNICATIONS CORP. - FL | | More |
| 401 | 308 | NARRAGNSTT | Rhode Island | TELEPORT COMMUNICATIONS GROUP - RI | CAP | More |
| 403 | 308 | LETHBRIDGE | Alberta | TELUS | IND. TELCO | More |
| 404 | 308 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 405 | 308 | OKLA CITY | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 406 | 308 | CASCADE | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 308 | ORLANDO | Florida | PEERLESS NETWORK OF FLORIDA, LLC - FL | | More |
| 408 | 308 | SNJS WEST | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 409 | 308 | LUMBERTON | Texas | TELEPORT COMMUNICATIONS GROUP - HOUSTON | CAP | More |
| 410 | 308 | TOWSON | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 308 | PTGSBNZN12 | Pennsylvania | TCG PITTSBURGH, INC. | CAP | More |
| 413 | 308 | LUDLOW | Massachusetts | BROOKS FIBER COMMUNICATIONS OF MASSACHUSETTS - MA | CAP | More |
| 414 | 308 | MILWAUKZN1 | Wisconsin | US XCHANGE OF WISCONSIN LLC DBA CHOICE ONE COMM WI | CLEC | More |
| 415 | 308 | SNFC CNTRL | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 416 | 308 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 308 | AURORA | Missouri | MERCURY VOICE AND DATA COMPANY - MO | | More |
| 418 | 308 | St-Pascal | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 308 | BOWLNGGREN | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 423 | 308 | CHATTNOOGA | Tennessee | US LEC OF TENNESSEE, INC | CLEC | More |
| 424 | 308 | SAN PEDRO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 425 | 308 | EVERETT | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 430 | 308 | YANTIS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 432 | 308 | ODESSA | Texas | MCLEODUSA TELECOMMUNICATIONS SERVICES, INC. - TX | CLEC | More |
| 434 | 308 | KENBRIDGE | Virginia | CORETEL VIRGINIA, LLC - VA | | More |
| 435 | 308 | MONUMNTVLY | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 440 | 308 | LORAIN | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 443 | 308 | SEVERN | Maryland | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 445 | 308 | PHLDLPHZN1 | Pennsylvania | NEUTRAL TANDEM-PENNSYLVANIA, LLC - PA | | More |
| 450 | 308 | Coteau-du-Lac | Quebec | Videotron General Partnership | CLEC | More |
| 458 | 308 | PENDLETON | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 469 | 308 | LEWISVILLE | Texas | TIME WARNER COMMUNICATIONS AXS OF AUSTIN, TX | CAP | More |
| 475 | 308 | NEW HAVEN | Connecticut | OMNIPOINT COMMUNICATIONS, INC. - CT | WIRELESS PROV | More |
| 478 | 308 | COCHRAN | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 480 | 308 | PHOENIX | Arizona | TELEPORT COMMUNICATIONS GROUP - PHOENIX | CAP | More |
| 484 | 308 | RIEGELSVL | Pennsylvania | SERVICE ELECTRIC TELEPHONE COMPANY, LLC | CLEC | More |
| 501 | 308 | NORTH LITTLE ROCK | Arkansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 503 | 308 | CLATSKANIE | Oregon | TELEPORT COMMUNICATIONS GROUP, INC. - OR | CLEC | More |
| 505 | 308 | ARTESIA | Texas | NEUTRAL TANDEM-NEW MEXICO,LLC - NM | | More |
| 507 | 308 | MORTON | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 508 | 308 | FRAMINGHAM | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 509 | 308 | KENNEWICK | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 510 | 308 | OKLD MN-PD | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 512 | 308 | BASTROP | Texas | SOUTHWESTERN BELL | RBOC | More |
| 513 | 308 | CINCINNATI | Ohio | AMERICAN MESSAGING (AM), INC. | | More |
| 514 | 308 | Ste-Genevieve | Quebec | ISP Telecom | CLEC | More |
| 515 | 308 | FORT DODGE | Iowa | NEUTRAL TANDEM-IOWA, LLC - IA | | More |
| 516 | 308 | NASSAUZN09 | New York | MCI WORLDCOM COMMUNICATIONS INC. - NY | CLEC | More |
| 517 | 308 | DIMONDALE | Michigan | BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI | CAP | More |
| 518 | 308 | TROY | New York | GLOBAL CROSSING LOCAL SERVICES, INC.-NY | CAP | More |
| 519 | 308 | Hillsburgh | Ontario | Rogers Communications Partnership (Cable) | | More |
| 520 | 308 | PRESCOTT | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 530 | 308 | AUBN MAIN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 540 | 308 | ORANGE | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 541 | 308 | HOOD RIVER | Oregon | UNITED TELEPHONE-NORTHWEST-OR DBA CENTURYLINK - OR | IND. TELCO | More |
| 551 | 308 | RAMSEY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 559 | 308 | VISALIA | California | METRO PCS, INC. | | More |
| 561 | 308 | WPALMBEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 562 | 308 | LONG BEACH | California | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES | CLEC | More |
| 563 | 308 | PRESTON | Iowa | MCC TELEPHONY OF IOWA, LLC - IA | | More |
| 567 | 308 | NOVA | Ohio | ARMSTRONG TELECOMMUNICATIONS, INC. - OH | | More |
| 570 | 308 | MUNCY | Pennsylvania | MCI WORLDCOM COMMUNICATIONS, INC. - PA | CLEC | More |
| 573 | 308 | ROLLA | Missouri | EMBARQ MISSOURI, INC. - MO DBA CENTURYLINK | IND. TELCO | More |
| 574 | 308 | NEWCARLISL | Indiana | FBN INDIANA, INC.-IN | CLEC | More |
| 575 | 308 | ARTESIA | New Mexico | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 580 | 308 | ENID | Oklahoma | BANDWIDTH.COM CLEC, LLC - OK | | More |
| 581 | 308 | Quebec | Quebec | Bell Mobility | WIRELESS PROV | More |
| 585 | 308 | LE ROY | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 586 | 308 | ROSEVILLE | Michigan | AMERICAN MESSAGING (AM), INC. | | More |
| 601 | 308 | CRYSTALSPG | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 602 | 308 | PHOENIX | Arizona | TELEPORT COMMUNICATIONS GROUP - PHOENIX | CAP | More |
| 603 | 308 | PIERMONT | New Hampshire | NO NEW ENGLAND TEL OP DBA FAIRPOINT COMM - NH | RBOC | More |
| 604 | 308 | ALDERGROVE | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 605 | 308 | NOSIOUX CY | South Dakota | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 606 | 308 | MT VERNON | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 607 | 308 | ONEONTA | New York | VONAGE NETWORK INC. | | More |
| 608 | 308 | MADISON | Wisconsin | TDS METROCOM INC. - WI | CLEC | More |
| 609 | 308 | HIGHTSTOWN | New Jersey | TELEPORT COMMUNICATIONS GROUP - NEW YORK - NJ | CAP | More |
| 610 | 308 | PHPHSBZN30 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 612 | 308 | TWINCITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 613 | 308 | Napanee | Ontario | TELUS Integrated Communications | CLEC | More |
| 614 | 308 | COLUMBUS | Ohio | AMERITECH OHIO | RBOC | More |
| 615 | 308 | NASHVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 616 | 308 | GRAND RPDS | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC | | More |
| 617 | 308 | CAMBRIDGE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 618 | 308 | MCLEANSBO | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 623 | 308 | PHOENIX | Arizona | TELEPORT COMMUNICATIONS GROUP - PHOENIX | CAP | More |
| 626 | 308 | ALHAMBRA | California | PACIFIC BELL | RBOC | More |
| 629 | 308 | GOODLETSVL | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 630 | 308 | LA GRANGE | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 631 | 308 | BRENTWOOD | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 641 | 308 | NEW HAVEN | Iowa | FARMERS TELEPHONE CO. | IND. TELCO | More |
| 646 | 308 | NYC ZONE 2 - MANHAT | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 647 | 308 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 308 | PALO ALTO | California | PACIFIC BELL | RBOC | More |
| 651 | 308 | TWIN CITIES | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 657 | 308 | SANTA ANA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 308 | KIMBERLY | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 662 | 308 | PONTOTOC | Mississippi | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | WIRELESS PROV | More |
| 667 | 308 | TOWSON | Maryland | PEERLESS NETWORK OF MARYLAND, LLC | | More |
| 669 | 308 | SNJS NORTH | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 678 | 308 | BUFORD | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 682 | 308 | ARLINGTON | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 689 | 308 | WINTERPARK | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 701 | 308 | GWINNER | North Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 702 | 308 | LAS VEGAS | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 703 | 308 | WASZ 8 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 704 | 308 | LINCOLNTON | North Carolina | METRO PCS, INC. | | More |
| 705 | 308 | Lindsay | Ontario | TELUS Mobility | PCS | More |
| 706 | 308 | ATHENS | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 707 | 308 | SAN JOSE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 708 | 308 | CHICAGO | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 712 | 308 | OAMHA | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 713 | 308 | HOUSTON CLAY | Texas | SOUTHWESTERN BELL | RBOC | More |
| 714 | 308 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 715 | 308 | MENOMONIE | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 716 | 308 | BUFFALO | New York | METRO PCS, INC. | | More |
| 717 | 308 | DOVER | Pennsylvania | VERIZON NORTH INC.-PA | IND. TELCO | More |
| 718 | 308 | BROOKLYN | New York | TELEPORT COMMUNICATIONS GROUP - NY | CAP | More |
| 719 | 308 | COLORDOSPG | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 720 | 308 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 308 | SHARON | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 725 | 308 | LAS VEGAS | Nevada | NEUTRAL TANDEM-NEVADA, LLC - NV | | More |
| 727 | 308 | STPETERSBG | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 731 | 308 | HUMBOLDT | Tennessee | SPRINT SPECTRUM L.P. | PCS | More |
| 732 | 308 | FREEHOLD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 308 | DETROIT | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 737 | 308 | AUSTIN | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 740 | 308 | DEXTERCITY | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 747 | 308 | BRBN BRBN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 754 | 308 | FTLAUDERDL | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 757 | 308 | NFKZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 308 | LOS ANGELES FOCAL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 762 | 308 | LAGRANGE | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 763 | 308 | PRINCETON | Minnesota | PEERLESS NETWORK OF MINNESOTA, LLC - MN | | More |
| 765 | 308 | MODOC | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 769 | 308 | BRANDON | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 770 | 308 | ATLANTA | Georgia | MCI WORLDCOM COMMUNICATIONS, INC. - GA | CLEC | More |
| 773 | 308 | CHICAGO | Illinois | GLOBALCOM, INC.-IL | CLEC | More |
| 774 | 308 | MARLBORO | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 775 | 308 | BAKER | Nevada | UTILITY TELEPHONE, INC. - NV | | More |
| 778 | 308 | Richmond | British Columbia | Fibernetics Corporation | | More |
| 780 | 308 | Killam | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 308 | RANDOLPH | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 785 | 308 | POWHATTAN | Kansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 786 | 308 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 787 | 308 | PIOPIEDRAS | Puerto Rico | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 802 | 308 | FAIR HAVEN | Vermont | LEVEL 3 COMMUNICATIONS, LLC - VT | | More |
| 803 | 308 | ORANGEBURG | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 805 | 308 | SANBARBARA | California | YMAX COMMUNICATIONS CORP. - CA | | More |
| 806 | 308 | WOODROW | Texas | NTS COMMUNICATIONS, INC. | CLEC | More |
| 808 | 308 | HONOLULU | Hawaii | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 810 | 308 | FLINT | Michigan | METRO PCS, INC. | | More |
| 813 | 308 | TAMPA | Florida | PEERLESS NETWORK OF FLORIDA, LLC - FL | | More |
| 814 | 308 | ALTOONA | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 815 | 308 | ELK GROVE | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 816 | 308 | KANSAS CITY | Missouri | NEUTRAL TANDEM-MISSOURI, LLC - MO | | More |
| 817 | 308 | ARLINGTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 818 | 308 | LOS ANGELES | California | TW TELECOM OF CALIFORNIA LP - CA | CLEC | More |
| 819 | 308 | Papineauville | Quebec | Videotron General Partnership | CLEC | More |
| 828 | 308 | HICKORY | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 308 | DEL RIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 831 | 308 | SALINAS | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 832 | 308 | HOUSTON | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 843 | 308 | CHARLESTON | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 845 | 308 | SPRING VALLEY | New York | DIAL-A-BEEPER, INC. | WIRELESS PROV | More |
| 847 | 308 | CHICAGO | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 848 | 308 | METUCHEN | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 850 | 308 | PENSACOLA | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 856 | 308 | CAMDEN | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, L.P. | WIRELESS PROV | More |
| 857 | 308 | ROXBURY | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 858 | 308 | SNDG LVTA | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 859 | 308 | COVINGTON | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 860 | 308 | HARTFORD | Connecticut | SOUTHERN NEW ENGLAND TELEPHONE CO. | IND. TELCO | More |
| 862 | 308 | CHATHAM | New Jersey | PEERLESS NETWORK OF NEW JERSEY, LLC - NJ | | More |
| 863 | 308 | LAKELAND | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 864 | 308 | SPARTANBG | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 865 | 308 | KNOXVILLE | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 870 | 308 | MONTICELLO | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 872 | 308 | CHICGOZN06 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 901 | 308 | MEMPHIS | Tennessee | POWERTEL MEMPHIS LICENSES, INC. | WIRELESS PROV | More |
| 902 | 308 | Digby | Nova Scotia | TELUS Mobility | PCS | More |
| 903 | 308 | CAMPBELL | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 904 | 308 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 308 | HAMILTON | Ontario | Bell Canada | IND. TELCO | More |
| 906 | 308 | IRON RIVER | Michigan | TELNET WORLDWIDE, INC. | CLEC | More |
| 907 | 308 | ANCHORAGE | Alaska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS | WIRELESS PROV | More |
| 909 | 308 | RANCHO CALIFORNIA | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
| 910 | 308 | FAYETTEVILLE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 308 | SAVANNAH | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 913 | 308 | BONNER SPG | Kansas | BANDWIDTH.COM CLEC, LLC - KS | | More |
| 914 | 308 | WSCHSTZN01 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 915 | 308 | EL PASO | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 916 | 308 | FAIR OAKS | California | METRO PCS, INC. | | More |
| 917 | 308 | NEW YORK CITY ZONE | New York | K.T.W. INTERNATIONAL CORP | WIRELESS PROV | More |
| 918 | 308 | HARTSHORNE | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 919 | 308 | DURHAM | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 920 | 308 | WINNECONNE | Wisconsin | TELEPORT COMMUNICATIONS GROUP - MILWAUKEE | CAP | More |
| 925 | 308 | WALNUT CREEK | California | TW TELECOM OF CALIFORNIA LP - CA | CLEC | More |
| 928 | 308 | PRESCOTT | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 929 | 308 | NWYRCYZN14 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 308 | SEWANEE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 936 | 308 | MADISONVILLE | Texas | NEUTRAL TANDEM-TEXAS, LLC - TX | | More |
| 937 | 308 | NEW CARLISLE | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 939 | 308 | ARECIBO | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 940 | 308 | KAMAY | Texas | VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW | | More |
| 941 | 308 | SARASOTA | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 945 | 308 | FRISCO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 949 | 308 | SADLBK VLY | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 951 | 308 | TEMECULA | California | VERIZON CALIFORNIA INC.-CA (GTE) | IND. TELCO | More |
| 954 | 308 | FT LAUDERDALE | Florida | TCG SOUTH FLORIDA | CLEC | More |
| 956 | 308 | DONNA | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 308 | LOVELAND | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 971 | 308 | CANNON BCH | Oregon | BANDWIDTH.COM CLEC, LLC - OR | | More |
| 972 | 308 | DALLAS ADDISON | Texas | SBC INTERNET SERVICES, INC. | | More |
| 973 | 308 | NEWARK | New Jersey | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 978 | 308 | WEST NEWBURY | Massachusetts | CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC | CLEC | More |
| 979 | 308 | ANGLETON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 980 | 308 | CHARLOTTE | North Carolina | NEUTRAL TANDEM-NORTH CAROLINA, LLC - NC | | More |
| 984 | 308 | RALEIGH | North Carolina | TCG OF THE CAROLINAS, INC. - NC | CLEC | More |
| 989 | 308 | LINWOOD | Michigan | TCG DETROIT - MI | | More |
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