Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 598 | CLIFFSIDE | New Jersey | METROPCS, INC. | | More |
| 202 | 598 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 598 | WATERBURY | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 205 | 598 | BIRMINGHAM | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 206 | 598 | SEATTLE | Washington | QWEST CORPORATION | RBOC | More |
| 207 | 598 | COLUMBIA | Maine | UNITED STATES CELLULAR - ME | WIRELESS PROV | More |
| 208 | 598 | MT HOME | Idaho | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 209 | 598 | STOCKTON | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 598 | GRANITE SHOALS | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 212 | 598 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 598 | LSAN DA 01 | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 214 | 598 | GRANDPRARI | Texas | METROPCS, INC. | | More |
| 215 | 598 | WYCOMBE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 598 | CLEVELAND | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 217 | 598 | SADORUS | Illinois | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | IND. TELCO | More |
| 218 | 598 | INTETNLFLS | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 224 | 598 | DESPLAINES | Illinois | ONVOY SPECTRUM, LLC | | More |
| 229 | 598 | MORVEN | Georgia | ONVOY, LLC - GA | | More |
| 231 | 598 | BIG RAPIDS | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 239 | 598 | NO NAPLES | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 598 | HUGHESVL | Maryland | CORE COMMUNICATIONS, INC.- MD | CLEC | More |
| 248 | 598 | AUBURN HTS | Michigan | GLOBAL CROSSING TELEMANAGEMENT, INC. - MI | CLEC | More |
| 250 | 598 | VICTORIA | British Columbia | TELUS | IND. TELCO | More |
| 252 | 598 | HENDERSON | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 254 | 598 | TEMPLE | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 256 | 598 | CHILDERSBG | Alabama | DELTACOM, INC. - AL | CLEC | More |
| 262 | 598 | RACINE | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 267 | 598 | PHPHSBZN44 | Delaware | BANDWIDTH.COM CLEC, LLC - PA | | More |
| 269 | 598 | KALAMAZOO | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 270 | 598 | FRANKLIN | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 276 | 598 | RICHLANDS | Virginia | TIME WARNER CABLE INFORMATION SVCS (VIRGINIA), VA | | More |
| 281 | 598 | HSTNSUBURB | Texas | ONVOY, LLC - TX | | More |
| 301 | 598 | WSNGTNZN12 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 598 | WILMINGTON | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 598 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 304 | 598 | MORGANTOWN | West Virginia | FRONTIER WEST VIRGINIA INC. | RBOC | More |
| 305 | 598 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 598 | LAKE LENORE | Saskatchewan | SaskTel | IND. TELCO | More |
| 309 | 598 | KIRKWOOD | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 310 | 598 | BEVERLYHLS | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 312 | 598 | CHICGOZN01 | Illinois | ONVOY, LLC | | More |
| 313 | 598 | DETROITZN5 | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 314 | 598 | FERGUSON | Missouri | GLOBAL CROSSING LOCAL SERVICES, INC. - MO | CLEC | More |
| 315 | 598 | FULTON | New York | WINDSTREAM NEW YORK, INC. - FULTON | IND. TELCO | More |
| 317 | 598 | FISHERS | Indiana | INDIANA BELL TEL CO INC | RBOC | More |
| 318 | 598 | STERLINGTN | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 319 | 598 | WASHINGTON | Iowa | LOCAL TELEPHONE DATA SERVICES CORP. | | More |
| 320 | 598 | MADISON | Minnesota | FRONTIER COMMUNICATIONS OF MINNESOTA, INC. | IND. TELCO | More |
| 323 | 598 | MONTEBELLO | California | METROPCS NETWORKS, LLC | | More |
| 330 | 598 | MONTROSE | Ohio | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | CLEC | More |
| 334 | 598 | DALEVILLE | Alabama | CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK | | More |
| 336 | 598 | ROXBORO | North Carolina | CENTRAL TEL. CO. OF NC DBA CENTURYLINK | IND. TELCO | More |
| 337 | 598 | SWEET LAKE | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 346 | 598 | TOMBALL | Texas | ONVOY SPECTRUM, LLC | | More |
| 347 | 598 | NWYRCYZN07 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 352 | 598 | OCALA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 598 | POULSBO | Washington | UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA | IND. TELCO | More |
| 361 | 598 | MOULTON | Texas | AWESOME PAGING, INC. | WIRELESS PROV | More |
| 401 | 598 | PROVIDENCE | Rhode Island | VERIZON NEW ENGLAND INC. | RBOC | More |
| 402 | 598 | OMAHA | Nebraska | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 403 | 598 | Red Deer | Alberta | Bell Mobility | WIRELESS PROV | More |
| 404 | 598 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 598 | TECUMSEH | Oklahoma | VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW | | More |
| 406 | 598 | BILLINGS | Montana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | WIRELESS PROV | More |
| 407 | 598 | APOPKA | Florida | US LEC OF FLORIDA, INC. | CLEC | More |
| 408 | 598 | SUNNYVALE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 409 | 598 | CENTER | Texas | SOUTHWESTERN BELL - TX | RBOC | More |
| 410 | 598 | BALTIMORE | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 412 | 598 | PTTSBGZON1 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 413 | 598 | CHICOPEE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 415 | 598 | NICASIO | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 416 | 598 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 598 | BRANSON | Missouri | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 418 | 598 | ST JEAN PORT JOLI | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 598 | GERALD | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 423 | 598 | CHATTNOOGA | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 425 | 598 | BELLEVUE | Washington | COMCAST IP PHONE, LLC | | More |
| 440 | 598 | CLEVELAND | Ohio | ONVOY, LLC - OH | | More |
| 443 | 598 | SHERWD FOR | Maryland | GLOBAL CROSSING LOCAL SERVICES, INC. - MD | CLEC | More |
| 450 | 598 | St-Eustache | Quebec | Videotron General Partnership | CLEC | More |
| 469 | 598 | FRISCO | Texas | VOIP INNOVATIONS, LLC | | More |
| 470 | 598 | ROCKMART | Georgia | BANDWIDTH.COM CLEC, LLC - GA | | More |
| 480 | 598 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 598 | PHPHSBZN26 | Pennsylvania | ATX TELECOMMUNICATIONS SERVICES, LTD. - PA | CLEC | More |
| 501 | 598 | CONWAY | Arkansas | SPRINT COMMUNICATIONS COMPANY, L.P. - AR | CLEC | More |
| 502 | 598 | LAWRENCEBG | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
| 503 | 598 | BEAVERTON | Oregon | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 504 | 598 | NEWORLEANS | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 598 | FARMINGTON | New Mexico | QWEST CORPORATION | RBOC | More |
| 506 | 598 | Saint-Isidore | New Brunswick | Rogers Communications Partnership (Cable) | | More |
| 507 | 598 | LEROY | Minnesota | ONVOY, LLC - MN | | More |
| 508 | 598 | FRAMINGHAM | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 509 | 598 | SPOKANE | Washington | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 510 | 598 | PLEASANTON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 512 | 598 | JARRELL | Texas | CEBRIDGE TELECOM TX , L.P. - TX | | More |
| 513 | 598 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 598 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 515 | 598 | AMES | Iowa | QWEST CORPORATION | RBOC | More |
| 516 | 598 | AMITYVILLE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 598 | SAGINAW | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 518 | 598 | ALBANY | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 519 | 598 | Chatham | Ontario | TELUS Integrated Communications | CLEC | More |
| 520 | 598 | SEDONA | Arizona | METROPCS, INC. | | More |
| 530 | 598 | YREKA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 540 | 598 | ROANOKE | Virginia | UNITED STATES CELLULAR - VA | WIRELESS PROV | More |
| 541 | 598 | BEND | Oregon | QWEST CORPORATION | RBOC | More |
| 559 | 598 | MADERA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 561 | 598 | WPALMBEACH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 562 | 598 | ALAMITOS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 570 | 598 | OLYPHANT | Pennsylvania | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 571 | 598 | MANASSAS | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 598 | ANNAPOLIS | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
| 574 | 598 | AKRON | Indiana | RTC COMMUNICATIONS CORP. | CLEC | More |
| 580 | 598 | FLETCHER | Oklahoma | WICHITA ONLINE, INC. - OK | | More |
| 581 | 598 | Delisle | Quebec | Telecommunications Xittel Inc | | More |
| 585 | 598 | FAIRPORT | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 586 | 598 | MT CLEMENS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 601 | 598 | JANICE | Mississippi | FRANKLIN TEL. CO., INC. | IND. TELCO | More |
| 602 | 598 | PHOENIX | Arizona | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 603 | 598 | NASHUA | New Hampshire | CONSOLIDATED COMM OF NO. NEW ENGLAND-NH | RBOC | More |
| 604 | 598 | NEWTON | British Columbia | TELUS | IND. TELCO | More |
| 605 | 598 | FAULKTON | South Dakota | VENTURE COMMUNICATIONS COOPERATIVE | IND. TELCO | More |
| 606 | 598 | MANCHESTER | Kentucky | WINDSTREAM KENTUCKY EAST, INC. - LONDON | | More |
| 607 | 598 | LOCKWOOD | New York | CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | IND. TELCO | More |
| 608 | 598 | MADISON | Wisconsin | UNITED STATES CELLULAR - WI | WIRELESS PROV | More |
| 609 | 598 | CRANBURY | New Jersey | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 610 | 598 | BOWMANSTN | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 612 | 598 | TWINCITIES | Minnesota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 613 | 598 | OTTAWA | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 598 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 598 | NASHVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 616 | 598 | KALAMAZOO | Michigan | SPRINT SPECTRUM L.P. | PCS | More |
| 617 | 598 | BOSTON | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 618 | 598 | CENTRALIA | Illinois | ONVOY, LLC | | More |
| 619 | 598 | SAN DIEGO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 598 | MOSCOW | Kansas | PIONEER TEL. ASSN., INC. | IND. TELCO | More |
| 626 | 598 | COVINA | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 630 | 598 | DOWNERSGRV | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 631 | 598 | NASZ 9 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 646 | 598 | NYCZ 1 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 650 | 598 | SAN CARLOS | California | PACIFIC BELL | RBOC | More |
| 657 | 598 | ANAHEIM | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 660 | 598 | ROCKVILLE | Missouri | SPECTRA COMMUNICATIONS GROUP, LLC DBA CENTURYLINK | | More |
| 661 | 598 | PLDL PLDL | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 662 | 598 | NEW ALBANY | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 678 | 598 | ATLANTA NORTHWEST | Georgia | METROPCS, INC. | | More |
| 701 | 598 | HICKSON | North Dakota | MIDCONTINENT COMMUNICATIONS - ND | | More |
| 702 | 598 | LAS VEGAS | Nevada | CENTRAL TEL. CO. - NEVADA DBA CENTURYLINK | IND. TELCO | More |
| 703 | 598 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 704 | 598 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 598 | Markstay | Ontario | Bragg Communications Inc. | CLEC | More |
| 706 | 598 | GIBSON | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 707 | 598 | SAN FRANCISCO | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 708 | 598 | HICKORY HILLS | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 709 | 598 | WESTERNBAY | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 598 | ODEBOLT | Iowa | LTE WIRELESS, INC. - IA | | More |
| 713 | 598 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 714 | 598 | LSAN LA01 | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 598 | EAU CLAIRE | Wisconsin | LEVEL 3 COMMUNICATIONS, LLC - WI | | More |
| 716 | 598 | ROCHESTER | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 717 | 598 | LANCASTER | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 718 | 598 | NEW YORK CITY ZONE | New York | RCN TELECOM SERVICES, INC. - NY | CLEC | More |
| 719 | 598 | COLORADO SPRINGS | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 598 | DENVER | Colorado | BANDWIDTH.COM CLEC, LLC - CO | | More |
| 724 | 598 | NEW CASTLE | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 727 | 598 | CLEARWATER | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 732 | 598 | FREEHOLD | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 734 | 598 | MONROE | Michigan | ONVOY, LLCV - MI | | More |
| 740 | 598 | BRILLIANT | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 757 | 598 | NEWPORT NEWS ZONE 4 | Virginia | BANDWIDTH.COM CLEC, LLC - VA | | More |
| 760 | 598 | SAN MARCOS | California | PACIFIC BELL | RBOC | More |
| 765 | 598 | RICHMOND | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 770 | 598 | ATLANTA NORTHEAST | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 773 | 598 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 774 | 598 | DIGHTON | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 780 | 598 | FORT MCMURRAY | Alberta | TELUS Mobility | CAP | More |
| 781 | 598 | LYNN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 785 | 598 | BUCKEYE | Kansas | TRI-COUNTY TEL. ASSN., INC. | IND. TELCO | More |
| 786 | 598 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 598 | SANTURCE | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 801 | 598 | SALT LAKE CITY | Utah | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | WIRELESS PROV | More |
| 802 | 598 | BURLINGTON | Vermont | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | WIRELESS PROV | More |
| 803 | 598 | COLUMBIA | South Carolina | BANDWIDTH.COM CLEC, LLC - SC | | More |
| 804 | 598 | POWHATAN | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 598 | SANTA MARIA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 806 | 598 | LEVELLAND | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 807 | 598 | Atikokan | Ontario | Thunder Bay Mobility | | More |
| 808 | 598 | KAKAAKO | Hawaii | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 812 | 598 | EVANSVILLE | Indiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 813 | 598 | TAMPA | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 814 | 598 | BRADFORD | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 815 | 598 | MASSBACH | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 598 | BLUE SPRINGS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 598 | WEATHERFORD | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 598 | CANOGA PARK | California | PACIFIC BELL | RBOC | More |
| 819 | 598 | Ottawa-Hull | Quebec | TELUS Mobility | PCS | More |
| 828 | 598 | BETHLEHEM | North Carolina | WINDSTREAM COMMUNICATIONS, INC. - NC | CLEC | More |
| 830 | 598 | GRANITE SHOALS | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 831 | 598 | SALINAS | California | AMERICAN MESSAGING SERVICES, LLC | | More |
| 832 | 598 | HOUSTON SUBURBAN | Texas | ONVOY, LLC - TX | | More |
| 843 | 598 | LAKE CITY | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 845 | 598 | NANUET | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 847 | 598 | CHICAGO | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 850 | 598 | FORT WALTON BEACH | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 598 | CAMDEN | New Jersey | COMMIO, LLC | | More |
| 857 | 598 | MASSACHUSETTS | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 858 | 598 | SAN DIEGO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 860 | 598 | CONNECTICUT | Connecticut | TELEPORT COMMUNICATIONS AMERICA, LLC - CT | CAP | More |
| 864 | 598 | SPARTANBURG | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 867 | 598 | FORT GOOD HOPE | Northwest Territory | Northwestel | IND. TELCO | More |
| 870 | 598 | PIGGOTT | Arkansas | CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK | | More |
| 878 | 598 | AMBRIDGE | Pennsylvania | TON80 COMMUNICATIONS, LLC | | More |
| 901 | 598 | MEMPHIS | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 902 | 598 | Summerside | Nova Scotia | Aliant Telecom (Mobility) | | More |
| 903 | 598 | POINT | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 904 | 598 | JACKSONVILLE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 598 | BRAMPTON | Ontario | Fido Solutions Inc. | | More |
| 906 | 598 | MARENISCO | Michigan | RANGE TELECOMMUNICATIONS | CLEC | More |
| 907 | 598 | SOLDOTNA | Alaska | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | PCS | More |
| 908 | 598 | SUMMIT | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 909 | 598 | WALNUT | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 598 | SCOTTSHILL | North Carolina | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC | CLEC | More |
| 912 | 598 | SAVANNAH | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 913 | 598 | BUCKEYE | Kansas | TRI-COUNTY TEL. ASSN., INC. | IND. TELCO | More |
| 914 | 598 | NEW YORK | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 915 | 598 | EL PASO HACIENDA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 598 | SCRM MAIN | California | METROPCS, INC. | | More |
| 917 | 598 | NYCZ 6 | New York | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 918 | 598 | PEGGS | Oklahoma | CONSOLIDATED COMMUNICATIONS OF OKLAHOMA COMPANY | IND. TELCO | More |
| 919 | 598 | DURHAM ANGIER | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
| 920 | 598 | GILLETT | Wisconsin | NEW CELL DBA CELLCOM | WIRELESS PROV | More |
| 925 | 598 | PLEASANTON | California | PACIFIC BELL | RBOC | More |
| 928 | 598 | SEDONA | Arizona | ONVOY, LLC - AZ | | More |
| 929 | 598 | NWYRCYZN14 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 598 | SEWANEE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 936 | 598 | CENTER | Texas | SOUTHWESTERN BELL | RBOC | More |
| 937 | 598 | E LIBERTY | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 941 | 598 | NORTH NAPLES | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 949 | 598 | EL TORO | California | PACIFIC BELL | RBOC | More |
| 951 | 598 | ARLINGTON | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 954 | 598 | FORT LAUDERDALE | Florida | WINDSTREAM NUVOX, INC. - FL | CLEC | More |
| 956 | 598 | MISSION | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 598 | ECKLEY | Colorado | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 972 | 598 | GRAND PRAIRIE | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 973 | 598 | NEWARK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 978 | 598 | CLINTON | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 980 | 598 | CHARLOTTE | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 989 | 598 | SAGINAW | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
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