Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 517 | JERSEYCITY | New Jersey | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 202 | 517 | WSHNGTNZN1 | Virginia | LEVEL 3 COMMUNICATIONS, LLC - DC | CLEC | More |
| 203 | 517 | STAMFORD | Connecticut | LEVEL 3 COMMUNICATIONS, LLC - CT | CLEC | More |
| 205 | 517 | PINSON | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 517 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 517 | PORTLAND | Maine | BANDWIDTH.COM CLEC, LLC - ME | | More |
| 207 | 517 | PORTLAND | Maine | LEVEL 3 COMMUNICATIONS, LLC - ME | | More |
| 208 | 517 | COTTONWOOD | Idaho | NUSO, LLC | | More |
| 209 | 517 | TRACY | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 210 | 517 | SANANTONIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 212 | 517 | NWYRCYZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 517 | LSAN DA 10 | California | 33 WIRELESS INC. | WIRELESS PROV | More |
| 214 | 517 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 517 | PHPHSBZN34 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 517 | CLEVELAND | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 217 | 517 | JACKSONVL | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 218 | 517 | BRECKENRDG | Minnesota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | | More |
| 224 | 517 | BARRINGTON | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 225 | 517 | ST GABRIEL | Louisiana | TELEPORT COMMUNICATIONS AMERICA LA - LLC | | More |
| 229 | 517 | PINEVIEW | Georgia | ONVOY, LLC - GA | | More |
| 234 | 517 | ELIVERPOOL | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 240 | 517 | HAGERSTOWN | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 517 | FARMINGTON | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 250 | 517 | SALMON ARM | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 251 | 517 | FAIRHOPE | Alabama | LEVEL 3 COMMUNICATIONS, LLC - AL | | More |
| 252 | 517 | WARRENTON | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 253 | 517 | TACOMAWVLY | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 254 | 517 | TEMPLE | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 256 | 517 | HUNTSVILLE | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 260 | 517 | MONROE | Indiana | METROPCS, INC. | | More |
| 262 | 517 | OCONOMOWOC | Wisconsin | JSM TELE-PAGE INC. | WIRELESS PROV | More |
| 267 | 517 | PERKASIE | Pennsylvania | NETCARRIER TELECOM, INC. - PA | | More |
| 270 | 517 | MORGANFLD | Kentucky | ONVOY, LLC - KY | | More |
| 276 | 517 | MARTINSVILLE | Virginia | BUFFALO-LAKE ERIE WIRELESS SYSTEMS CO., LLC | | More |
| 281 | 517 | SATSUMA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 301 | 517 | WSNGTNZN10 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 517 | HOCKESSIN | Delaware | XO DELAWARE, INC. | CLEC | More |
| 303 | 517 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 304 | 517 | WESTON | West Virginia | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 305 | 517 | KEYS | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 309 | 517 | MOLINE | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 310 | 517 | LOMITA | California | PACIFIC BELL | RBOC | More |
| 312 | 517 | LA GRANGE | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 314 | 517 | LADUE | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 315 | 517 | ALEXNDRIBY | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 316 | 517 | WICHITA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 517 | INDIANAPLS | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 318 | 517 | JONESVILLE | Louisiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | WIRELESS PROV | More |
| 319 | 517 | DECORAH | Iowa | IOWA WIRELESS SERVICES, LP | PCS | More |
| 321 | 517 | KENANSVL | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 323 | 517 | MONTEBELLO | California | PAETEC COMMUNICATIONS, INC. - CA | CLEC | More |
| 330 | 517 | GREENSBURG | Ohio | GLOBAL CROSSING LOCAL SERVICES, INC. - OH | CLEC | More |
| 334 | 517 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 517 | GREENSBORO | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 337 | 517 | ABBEVILLE | Louisiana | WINDSTREAM NUVOX, INC. | CLEC | More |
| 346 | 517 | BARKER | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 347 | 517 | NWYRCYZN07 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 517 | MCINTOSH | Florida | ONVOY, LLC - FL | | More |
| 360 | 517 | SEATTLE | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 385 | 517 | KAYSVILLE | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 386 | 517 | FLAGLERBCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 402 | 517 | OMAHA | Nebraska | AT&T - LOCAL | CLEC | More |
| 403 | 517 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 517 | ATLANTA | Georgia | ONVOY SPECTRUM, LLC | | More |
| 405 | 517 | OKLA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 407 | 517 | ORLANDO | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 408 | 517 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 410 | 517 | REISTERSTN | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 517 | PTGSBNZN20 | Pennsylvania | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | CAP | More |
| 413 | 517 | NORTHAMPTN | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 414 | 517 | MILWAUKZN1 | Wisconsin | METROPCS, INC. | | More |
| 415 | 517 | SNFC CNTRL | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 416 | 517 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 517 | REEDS SPG | Missouri | ONVOY, LLC - MO | | More |
| 418 | 517 | Port-Cartier | Quebec | Bell Mobility | WIRELESS PROV | More |
| 419 | 517 | SYLVANIA | Ohio | BUCKEYE TELESYSTEM, INC. - OH | CAP | More |
| 423 | 517 | CHATTNOOGA | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 425 | 517 | RENTON | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 432 | 517 | BIG SPRING | Texas | METROPCS, INC. | | More |
| 434 | 517 | SO BOSTON | Virginia | CENTRAL TEL. CO. OF VIRGINIA DBA CENTURYLINK | IND. TELCO | More |
| 440 | 517 | AVON | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 443 | 517 | GLENBURNIE | Maryland | GLOBAL CROSSING LOCAL SERVICES, INC. - MD | CLEC | More |
| 450 | 517 | SOREL | Quebec | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 469 | 517 | WAXAHACHIE | Texas | ONVOY, LLC - TX | | More |
| 470 | 517 | VILLA RICA | Georgia | PEERLESS NETWORK OF GEORGIA, LLC - GA | | More |
| 479 | 517 | ROGERS | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 517 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 517 | MORTONVL | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 501 | 517 | LITTLEROCK | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 502 | 517 | LAWRENCEBG | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 503 | 517 | PORTLAND | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 504 | 517 | AMITE CITY | Louisiana | AIRUS, INC. - LA | | More |
| 505 | 517 | SOCORRO | New Mexico | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM | WIRELESS PROV | More |
| 507 | 517 | ROCHESTER | Minnesota | COMCAST IP PHONE, LLC | | More |
| 508 | 517 | WESTFORD | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 509 | 517 | YAKIMA | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 510 | 517 | OKLD MN-PD | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 512 | 517 | AUSTIN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 513 | 517 | OXFORD | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 517 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 517 | EARLHAM | Iowa | BANDWIDTH.COM CLEC, LLC - IA | | More |
| 516 | 517 | NASSAU ZONE 5 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 518 | 517 | COBLESKILL | New York | SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD | | More |
| 519 | 517 | Ailsa Craig | Ontario | Execulink Telecom Inc. | IND. TELCO | More |
| 520 | 517 | PAYSON | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 530 | 517 | BUTTE CITY | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 540 | 517 | SPERRYVL | Virginia | CORETEL VIRGINIA, LLC - VA | | More |
| 541 | 517 | EUGENE | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 559 | 517 | MADERA | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 561 | 517 | WPALMBEACH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 562 | 517 | LONG BEACH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 563 | 517 | DECORAH | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 570 | 517 | STROUDSBG | Pennsylvania | CTSI, INC. - PA | CLEC | More |
| 571 | 517 | DULLES | Virginia | ONVOY, LLC - VA | | More |
| 573 | 517 | PERRYVILLE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 575 | 517 | SOCORRO | New Mexico | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 580 | 517 | BOISE CITY | Oklahoma | PANHANDLE TELECOMMUNICATIONS SYSTEMS, INC. | | More |
| 585 | 517 | DALTON | New York | ONVOY, LLC- NY | | More |
| 601 | 517 | COLLINS | Mississippi | CELLULAR SOUTH, INC. | WIRELESS PROV | More |
| 602 | 517 | PHOENIX | Arizona | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 603 | 517 | MERRIMACK | New Hampshire | AMERICAN MESSAGING SERVICES, LLC | | More |
| 604 | 517 | NEW WESTMINSTER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 517 | CUSTER | South Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD | WIRELESS PROV | More |
| 606 | 517 | SOWILLIMSN | Kentucky | LEVEL 3 COMMUNICATIONS, LLC - KY | CLEC | More |
| 608 | 517 | FENNIMORE | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 609 | 517 | PLEASANTVL | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 610 | 517 | PHPHSBZN23 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 612 | 517 | MINNEAPOLIS | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 613 | 517 | Cumberland | Ontario | ISP Telecom | CLEC | More |
| 614 | 517 | COLUMBUS | Ohio | ONVOY, LLC - OH | | More |
| 615 | 517 | NASHVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 617 | 517 | BOSTON | Massachusetts | GLOBAL CROSSING LOCAL SERVICES, INC. - MA | CLEC | More |
| 618 | 517 | OLNEY | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 619 | 517 | SNDG SNDG | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 620 | 517 | CALDWELL | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 623 | 517 | PHOENIX | Arizona | ADELPHIA BUSINESS-AZ | | More |
| 626 | 517 | PSDN PSDN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 517 | WHEATON | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 631 | 517 | JERSEY CITY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 636 | 517 | VALLEY PARK | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 517 | OSKALOOSA | Iowa | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 646 | 517 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 650 | 517 | SAN JOSE | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 657 | 517 | HUNTITNBCH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 661 | 517 | DELANO | California | ONVOY, LLC - CA | | More |
| 662 | 517 | CLEVELAND | Mississippi | DIXIE NET COMMUNICATIONS, LLC | CLEC | More |
| 678 | 517 | NORCROSS | Georgia | METROPCS, INC. | | More |
| 681 | 517 | LOST RIVER | West Virginia | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 701 | 517 | GRANDFORKS | North Dakota | DISH WIRELESS, LLC | | More |
| 702 | 517 | LAS VEGAS | Nevada | METROPCS, INC. | | More |
| 703 | 517 | WASHINGTON ZONE 8 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 704 | 517 | CHARLOTTE | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 705 | 517 | Stayner | Ontario | Rogers Communications Partnership (Cable) | | More |
| 706 | 517 | CHATSWORTH | Georgia | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | IND. TELCO | More |
| 707 | 517 | ALMADEN | California | IP HORIZON LLC | | More |
| 708 | 517 | LA GRANGE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 712 | 517 | SHELDON | Iowa | AIRUS, INC - IA | | More |
| 713 | 517 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 714 | 517 | ANAHEIM | California | PACIFIC BELL | RBOC | More |
| 715 | 517 | MARINETTE | Wisconsin | NTERA, LLC - WI | | More |
| 716 | 517 | BUFFALO | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 717 | 517 | LANCASTER | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 718 | 517 | MANHATTAN | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 719 | 517 | COLORDOSPG | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 720 | 517 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 517 | IMPERIAL | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 727 | 517 | CLEARWATER | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 732 | 517 | ASBURY PARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 740 | 517 | ATHENS | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 757 | 517 | FRANKLIN | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 760 | 517 | SAN DIEGO-ICG | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 765 | 517 | MARION | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 770 | 517 | WOODSTOCK | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 517 | CHICAGO ZONE 1 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 774 | 517 | BROCKTON | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 775 | 517 | VIRGINIACY | Nevada | COMMIO, LLC | | More |
| 778 | 517 | Cranbrook | British Columbia | Shaw Telecom Inc. | | More |
| 780 | 517 | Edson | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 781 | 517 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 785 | 517 | ABILENE | Kansas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 786 | 517 | MIAMI | Florida | WINDSTREAM NUVOX, INC. - FL | CLEC | More |
| 787 | 517 | SANTURCE | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 801 | 517 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 517 | JAMAICA | Vermont | GLOBAL NAPS, INC. - VT | | More |
| 803 | 517 | ROCK HILL | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 517 | SOUTH BOSTON | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 805 | 517 | MOORPARK | California | PACIFIC BELL | RBOC | More |
| 806 | 517 | AMARILLO | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 808 | 517 | HONOLULU | Hawaii | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 812 | 517 | MONTGOMERY | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 813 | 517 | TAMPACEN | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 814 | 517 | ELKLAND | Pennsylvania | ONVOY, LLC - PA | | More |
| 815 | 517 | DE KALB | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 816 | 517 | KANSAS CITY | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 817 | 517 | CLEBURNE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 517 | SHERMAN OAKS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 819 | 517 | Windsor | Quebec | 9163-7918 Quebec Inc | | More |
| 828 | 517 | SYLVA | North Carolina | FRONTIER COMMUNICATIONS OF AMERICA, INC. - NC | | More |
| 832 | 517 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 843 | 517 | PAGELAND | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 517 | SPRING VLY | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 847 | 517 | SCHAUMBURG | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 850 | 517 | VALPARAISO | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 856 | 517 | PENNS GROVE | New Jersey | ATX TELECOMMUNICATIONS SERVICES, LTD. | | More |
| 859 | 517 | CARLISLE | Kentucky | WINDSTREAM NORLIGHT, INC. - KY | | More |
| 860 | 517 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 863 | 517 | LA BELLE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 864 | 517 | GREENVILLE | South Carolina | SOUTH CAROLINA NET, INC. - SC | | More |
| 870 | 517 | MT HOME | Arkansas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 901 | 517 | MEMPHIS | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 903 | 517 | PARIS | Texas | METROPCS, INC. | | More |
| 904 | 517 | JACKSONVL | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 905 | 517 | HAMILTON | Ontario | Bell Mobility | WIRELESS PROV | More |
| 908 | 517 | JERSEY CITY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NJ | CLEC | More |
| 909 | 517 | CHINO | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 517 | ROCKINGHAM | North Carolina | SOUTH CAROLINA NET, INC. - NC | | More |
| 912 | 517 | WAYCROSS | Georgia | ONVOY, LLC - GA | | More |
| 914 | 517 | WHITE PLAINS | New York | GLOBAL CROSSING LOCAL SERVICES, INC. - NY | CAP | More |
| 915 | 517 | BIG SPRING | Texas | NEXTEL PARTNERS OPERATING CORP. | WIRELESS PROV | More |
| 916 | 517 | RSVL MAIN | California | METROPCS, INC. | | More |
| 917 | 517 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 517 | TULSA | Oklahoma | LEVEL 3 TELECOM OF OKLAHOMA, LLC - OK | CLEC | More |
| 919 | 517 | DURHAM PARKWOOD | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
| 920 | 517 | FOND DU LAC | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 925 | 517 | ALMADEN | California | ONVOY, LLC - CA | | More |
| 928 | 517 | PAYSON | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 929 | 517 | NWYRCYZN06 | New York | INTRADO COMMUNICATIONS, LLC | | More |
| 937 | 517 | NEW CARLISLE | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 947 | 517 | SOUTHFIELD | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 949 | 517 | IRVINE | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 951 | 517 | TEMECULA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 954 | 517 | FORT LAUDERDALE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 956 | 517 | X5X | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 517 | HTSLPHRSPG | Colorado | ONVOY, LLC - CO | | More |
| 971 | 517 | MCMINNVL | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 972 | 517 | PLANO | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 517 | NEWARK | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 978 | 517 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 985 | 517 | AMITE CITY | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
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