Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 530 | TEANECK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 530 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 530 | NEW HAVEN | Connecticut | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | WIRELESS PROV | More |
| 205 | 530 | XXXXXXXXXX | Alabama | BANDWIDTH.COM CLEC, LLC - AL | | More |
| 206 | 530 | SEATTLE | Washington | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 207 | 530 | PORTLAND | Maine | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 208 | 530 | POCATELLO | Idaho | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | WIRELESS PROV | More |
| 209 | 530 | MODESTO | California | PACIFIC BELL | RBOC | More |
| 210 | 530 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 530 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 530 | LSAN DA 01 | California | RIGHT CALL LLC | | More |
| 214 | 530 | DALLAS | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 215 | 530 | PHPHSBZN33 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 217 | 530 | CHAMPAURBN | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 218 | 530 | DETROITLKS | North Dakota | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 224 | 530 | PLATO CTR | Illinois | COMCAST IP PHONE, LLC | | More |
| 225 | 530 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 228 | 530 | XXXXXXXXXX | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 229 | 530 | NORMANPARK | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 239 | 530 | NAPLES | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 240 | 530 | LAUREL | Maryland | CORE COMMUNICATIONS, INC.- MD | CLEC | More |
| 248 | 530 | BIRMINGHAM | Michigan | PHONE MICHIGAN - MI | CLEC | More |
| 250 | 530 | Ganges | British Columbia | Bell Mobility | WIRELESS PROV | More |
| 251 | 530 | XXXXXXXXXX | Alabama | ONVOY, LLC - AL | | More |
| 252 | 530 | NEWPORT | North Carolina | TWILIO INTERNATIONAL, INC. | | More |
| 253 | 530 | GIG HARBOR | Washington | CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 254 | 530 | GATESVILLE | Texas | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | | More |
| 256 | 530 | XXXXXXXXXX | Alabama | DOVETEL COMMUNICATIONS LLC - AL | | More |
| 260 | 530 | HUNTINGTON | Indiana | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 267 | 530 | PHILADELPHIA SUBURB | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 270 | 530 | HARDIN | Kentucky | MCC TELEPHONY OF THE SOUTH, LLC - KY | | More |
| 276 | 530 | BIG ROCK | Virginia | VERIZON SOUTH, INC. - VA | IND. TELCO | More |
| 281 | 530 | HSTNSUBURB | Texas | SOUTHWESTERN BELL | RBOC | More |
| 301 | 530 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 530 | WILMINGTON | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 530 | DENVER | Colorado | QWEST CORPORATION | RBOC | More |
| 304 | 530 | MOOREFIELD | West Virginia | HARDY TELECOMMUNICATIONS, INC. - WV | GENERAL | More |
| 305 | 530 | MIAMI | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 306 | 530 | TURTLE LAKE | Saskatchewan | SaskTel Mobility | | More |
| 308 | 530 | NO PLATTE | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 309 | 530 | BLOOMINGTN | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 310 | 530 | LOMITA | California | PACIFIC BELL | RBOC | More |
| 312 | 530 | CHICGOZN01 | Illinois | STRATUS NETWORKS | | More |
| 313 | 530 | DETROITZN5 | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 314 | 530 | ST LOUIS | Missouri | ONVOY, LLC - MO | | More |
| 315 | 530 | SYRACUSE | New York | TALK AMERICA INC. - NY | | More |
| 316 | 530 | BENTON | Kansas | LEVEL 3 COMMUNICATIONS, LLC - KS | | More |
| 317 | 530 | INDIANAPOLIS | Indiana | UNITED TEL. CO. OF INDIANA, INC. DBA CENTURYLINK | IND. TELCO | More |
| 318 | 530 | XXXXXXXXXX | Louisiana | ONVOY SPECTRUM, LLC | | More |
| 319 | 530 | IOWA CITY | Iowa | UNITED STATES CELLULAR - IA | WIRELESS PROV | More |
| 320 | 530 | PEASE | Minnesota | ONVOY, LLC - MN | | More |
| 323 | 530 | MONTEBELLO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 325 | 530 | SONORA | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 330 | 530 | GIRARD | Ohio | OHIO BELL TEL CO | RBOC | More |
| 334 | 530 | XXXXXXXXXX | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 336 | 530 | ELKIN | North Carolina | TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL | | More |
| 337 | 530 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 346 | 530 | BAMMEL | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 530 | NWYRCYZN12 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 350 | 530 | ESCALON | California | ONVOY SPECTRUM, LLC | | More |
| 352 | 530 | LEESBURG | Florida | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 360 | 530 | MARYSVILLE | Washington | TELEPORT COMMUNICATIONS AMERICA, LLC - WA | CAP | More |
| 361 | 530 | ORANGE GRV | Texas | TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL | | More |
| 385 | 530 | SALT LAKE | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 386 | 530 | PALATKA | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 401 | 530 | PROVIDENCE | Rhode Island | COMMIO, LLC | | More |
| 402 | 530 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 530 | CALGARY | Alberta | TELUS | IND. TELCO | More |
| 404 | 530 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 530 | OKLA CITY | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 406 | 530 | LAUREL | Montana | LEVEL 3 COMMUNICATIONS, LLC - MT | | More |
| 407 | 530 | SANFORD | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 408 | 530 | SUNNYVALE | California | PACIFIC BELL | RBOC | More |
| 409 | 530 | KOUNTZE | Texas | AT&T WIRELESS SERVICES | WIRELESS PROV | More |
| 410 | 530 | CATONSVL | Maryland | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 412 | 530 | PITTSBURGH SUBURBAN | Pennsylvania | CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA | | More |
| 413 | 530 | HOLYOKE | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 414 | 530 | MILWAUKZN1 | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 415 | 530 | MILLVALLEY | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 416 | 530 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 530 | SPRINGFLD | Missouri | RADIANTIQ LLC | | More |
| 418 | 530 | BONAVENTURE | Quebec | TELUS Quebec | IND. TELCO | More |
| 419 | 530 | TOLEDO | Ohio | OHIO BELL TEL CO | RBOC | More |
| 423 | 530 | XXXXXXXXXX | Tennessee | METROPCS, INC. | | More |
| 425 | 530 | EVERETT | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 430 | 530 | TENESSCLNY | Texas | RADIANTIQ LLC | | More |
| 432 | 530 | ODESSA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 440 | 530 | WILLOUGHBY | Ohio | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | CLEC | More |
| 443 | 530 | DUNDALK | Maryland | PAETEC COMMUNICATIONS, INC. - MD | CLEC | More |
| 450 | 530 | ST JEROME | Quebec | Bell Canada | IND. TELCO | More |
| 469 | 530 | DE SOTO | Texas | BANDWIDTH.COM CLEC, LLC - TX | | More |
| 470 | 530 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 478 | 530 | MONTEZUMA | Georgia | NEXTEL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 479 | 530 | FAYETTEVL | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 480 | 530 | PHOENIX | Arizona | VOIP INNOVATIONS, LLC | | More |
| 484 | 530 | PHPHSBZN31 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 501 | 530 | BALD KNOB | Arkansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | WIRELESS PROV | More |
| 502 | 530 | XXXXXXXXXX | Kentucky | METROPCS, INC. | | More |
| 503 | 530 | BEAVERTON | Oregon | TELEPORT COMMUNICATIONS AMERICA, LLC - OR | CLEC | More |
| 504 | 530 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 505 | 530 | ALBUQURQUE | New Mexico | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 506 | 530 | Shediac | New Brunswick | Aliant Telecom (Mobility) | | More |
| 507 | 530 | MARSHALL | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 508 | 530 | FRANKLIN | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 509 | 530 | PASCO | Washington | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 510 | 530 | OKLD FRTVL | California | PACIFIC BELL | RBOC | More |
| 512 | 530 | AUSTIN | Texas | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | CAP | More |
| 513 | 530 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 530 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 516 | 530 | NASSAUZN09 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 517 | 530 | DANSVILLE | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 518 | 530 | ALBANY | New York | WIDE VOICE, LLC - NY | | More |
| 519 | 530 | WINGHAM | Ontario | Bell Canada | IND. TELCO | More |
| 520 | 530 | KINGMAN | Arizona | ONVOY, LLC - AZ | | More |
| 530 | 530 | ROBBINS | California | ONVOY SPECTRUM, LLC | | More |
| 531 | 530 | LINCOLN | Nebraska | ONVOY, LLC - NE | | More |
| 540 | 530 | UPPERVILLE | Virginia | CORETEL VIRGINIA, LLC - VA | | More |
| 541 | 530 | ROSEBURG | Oregon | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | | More |
| 559 | 530 | HANFORD | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 561 | 530 | STUART | Florida | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | CLEC | More |
| 570 | 530 | DANVILLE | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 571 | 530 | WSNGTNZN19 | Virginia | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 573 | 530 | COLUMBIA | Missouri | TELNYX LLC | | More |
| 575 | 530 | CLOVIS | New Mexico | BANDWIDTH.COM CLEC, LLC - NM | | More |
| 580 | 530 | HOBART | Oklahoma | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | | More |
| 585 | 530 | ROCHESTER | New York | FRONTIER TELEPHONE OF ROCHESTER, INC. | IND. TELCO | More |
| 586 | 530 | MT CLEMENS | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 601 | 530 | LUCEDALE | Mississippi | CELLULAR SOUTH, INC. | WIRELESS PROV | More |
| 602 | 530 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 530 | BRISTOL | New Hampshire | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 604 | 530 | LANGLEY | British Columbia | TELUS | IND. TELCO | More |
| 605 | 530 | COLMAN | South Dakota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 606 | 530 | XXXXXXXXXX | Kentucky | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 608 | 530 | JANESVILLE | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 609 | 530 | EWING | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 530 | ALLENTOWN | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 612 | 530 | TWINCITIES | Minnesota | AMERICAN MESSAGING SERVICES, LLC | | More |
| 613 | 530 | KINGSTON | Ontario | Bell Canada | IND. TELCO | More |
| 614 | 530 | COLUMBUS | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 615 | 530 | OLDHICKORY | Tennessee | YMAX COMMUNICATIONS CORP. - TN | | More |
| 616 | 530 | GRAND RPDS | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 617 | 530 | BOSTON | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 618 | 530 | COLLINSVL | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 619 | 530 | SNDG SNDG | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 530 | CLEARWATER | Kansas | SKT, INC. - KS | | More |
| 626 | 530 | LA PUENTE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 630 | 530 | ELMHURST | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 530 | EAST HAMPTON | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 636 | 530 | CHESTERFIELD | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 530 | MASON CITY | Iowa | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | WIRELESS PROV | More |
| 646 | 530 | NWYRCYZN01 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 647 | 530 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 530 | SAN FRANCISCO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 657 | 530 | BREA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 660 | 530 | SEDALIA | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 662 | 530 | SHANNON | Mississippi | BANDWIDTH.COM CLEC, LLC - MS | | More |
| 678 | 530 | CHAMBLEE | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 681 | 530 | FAIRMONT | West Virginia | SHENTEL COMMUNICATIONS, LLC. - WV | | More |
| 701 | 530 | BISMARCK | North Dakota | QWEST CORPORATION | RBOC | More |
| 702 | 530 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 530 | MANASSAS | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 704 | 530 | LINCOLNTON | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 705 | 530 | Alliston | Ontario | Fibernetics Corporation | | More |
| 706 | 530 | CAVESPRING | Georgia | METROPCS, INC. | | More |
| 707 | 530 | LAKEPORT | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 708 | 530 | LA GRANGE | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 709 | 530 | LUMSDEN | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 530 | EMERSON | Iowa | ONVOY, LLC - IA | | More |
| 713 | 530 | HOUSTON | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 714 | 530 | GARDEN GROVE | California | PACIFIC BELL | RBOC | More |
| 715 | 530 | INDEPNDNCE | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 716 | 530 | ROCHESTER | New York | PEERING HUB, INC. - NY | | More |
| 717 | 530 | SHIPPENSBURG | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 718 | 530 | NEW YORK | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 719 | 530 | SALIDA | Colorado | QWEST CORPORATION | RBOC | More |
| 720 | 530 | DENVER | Colorado | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 724 | 530 | PLAIN GROVE | Pennsylvania | UNITED TEL CO. OF PENNSYLVANIA DBA CENTURYLINK | IND. TELCO | More |
| 727 | 530 | CLEARWATER | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 731 | 530 | XXXXXXXXXX | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 732 | 530 | RED BANK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 734 | 530 | DETROIT | Michigan | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | CLEC | More |
| 737 | 530 | LOMETA | Texas | ONVOY, LLC - TX | | More |
| 740 | 530 | DUFFY | Ohio | FIRST COMMUNICATIONS, LLC - OH | CLEC | More |
| 757 | 530 | NRFOLKZON3 | Virginia | CORETEL VIRGINIA, LLC - VA | | More |
| 760 | 530 | ADELANTO | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 765 | 530 | HAGERSTOWN | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 770 | 530 | GAINESVILLE | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 772 | 530 | STUART | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 773 | 530 | CHICGOZN09 | Illinois | COMCAST IP PHONE, LLC | | More |
| 774 | 530 | WORCESTER | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 775 | 530 | RENO | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 780 | 530 | Edmonton | Alberta | Bell Mobility | WIRELESS PROV | More |
| 781 | 530 | CAMBRIDGE | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 785 | 530 | JUNCTIONCY | Kansas | IDEATEK TELCOM, LLC - KS | | More |
| 786 | 530 | MIAMI | Florida | CORETEL FLORIDA, INC. - FL | | More |
| 787 | 530 | SANTURCE | Puerto Rico | SUNCOM DBA T-MOBILE USA | PCS | More |
| 801 | 530 | SALT LAKE CITY | Utah | QWEST CORPORATION | RBOC | More |
| 803 | 530 | COLUMBIA | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 530 | HOPEWELL | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 805 | 530 | MOORPARK | California | PACIFIC BELL | RBOC | More |
| 806 | 530 | MEADOW | Texas | VEXUS | CLEC | More |
| 808 | 530 | KAKAAKO | Hawaii | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 812 | 530 | SEYMOUR | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 813 | 530 | TAMPAEST | Florida | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 814 | 530 | SOMERSET | Pennsylvania | FIBERNET TELECOMMUNICATIONS OF PENNSYLVANIA LLC PA | | More |
| 815 | 530 | CHICAGO | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 816 | 530 | SEDALIA | Missouri | DISH WIRELESS, LLC | | More |
| 817 | 530 | DALLAS MIDCITIES | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 530 | LOS ANGELES | California | GLOBAL CROSSING LOCAL SERVICES, INC. - CA | CLEC | More |
| 819 | 530 | Ste-Monique-de-Nico | Quebec | 9164-3122 Quebec inc | | More |
| 828 | 530 | FRANKLIN | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 832 | 530 | HOUSTON | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 843 | 530 | CHARLESTON | South Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 845 | 530 | PATTERSON | New York | AMERICAN NETWORK, INC. | CLEC | More |
| 847 | 530 | CHICAGO | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 850 | 530 | PENSACOLA | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 530 | CEDARVILLE | New Jersey | ATX TELECOMMUNICATIONS SERVICES, LTD. | | More |
| 858 | 530 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 859 | 530 | XXXXXXXXXX | Kentucky | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 860 | 530 | CONNECTICUT | Connecticut | COMCAST IP PHONE, LLC | | More |
| 864 | 530 | GREER | South Carolina | WINDSTREAM NUVOX, INC. | CLEC | More |
| 870 | 530 | JONESBORO | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 901 | 530 | XXXXXXXXXX | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 902 | 530 | RIDGEWATER | Nova Scotia | Bragg Communications Inc. | CLEC | More |
| 903 | 530 | TYLER | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 904 | 530 | YULEE | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 905 | 530 | THORNHILL | Ontario | Fido Solutions Inc. | | More |
| 907 | 530 | HOLLIS | Alaska | ALASKA TELEPHONE COMPANY | IND. TELCO | More |
| 908 | 530 | SOMERVILLE | New Jersey | AIRESPRING, INC. | | More |
| 909 | 530 | ONTARIO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 910 | 530 | WEST END | North Carolina | TELNYX LLC | | More |
| 912 | 530 | JESUP | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 913 | 530 | KANSAS CITY | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 914 | 530 | NASSAU ZONES 2 3 5 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 915 | 530 | ODESSA | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 530 | SCRM MAIN | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 917 | 530 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 530 | PRYOR | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 919 | 530 | DURHAM | North Carolina | FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC | IND. TELCO | More |
| 920 | 530 | GREEN BAY | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 928 | 530 | KINGMAN | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 929 | 530 | NWYRCYZN06 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 530 | XXXXXXXXXX | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 937 | 530 | DAYTON | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 940 | 530 | WICHITAFLS | Texas | HD CARRIER LLC | | More |
| 941 | 530 | NAPLES-SOUTHEAST | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 949 | 530 | FAYETTEVILLE MCGILV | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 951 | 530 | RIVERSIDE | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 954 | 530 | POMPANO BEACH | Florida | COMCAST IP PHONE, LLC | | More |
| 956 | 530 | MCALLEN | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 530 | FORT COLLINS | Colorado | PAETEC ITEL, LLC | | More |
| 972 | 530 | GARLAND | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 530 | NEWARK | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | CLEC | More |
| 978 | 530 | LYNN | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 979 | 530 | HOUSTON | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 985 | 530 | XXXXXXXXXX | Louisiana | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 989 | 530 | AKRON | Michigan | 123.NET, INC. | CLEC | More |
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