Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 496 | CLIFFSIDE | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 202 | 496 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 496 | GREENWICH | New York | METROPCS, INC. | | More |
| 204 | 496 | ST ROSE DU LAC | Manitoba | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 205 | 496 | EUTAW | Alabama | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 206 | 496 | SEATTLE | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 207 | 496 | CARIBOU | Maine | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | RBOC | More |
| 208 | 496 | IDAHOFALLS | Idaho | QWEST CORPORATION | RBOC | More |
| 209 | 496 | MODESTO | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 496 | SANANTONIO | Texas | SOUTHWESTERN BELL | RBOC | More |
| 212 | 496 | NWYRCYZN02 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 496 | LSAN DA 01 | California | AMERICAN MESSAGING SERVICES, LLC | | More |
| 214 | 496 | DALLAS | Texas | SOUTHWESTERN BELL | RBOC | More |
| 215 | 496 | PHLDLPHZN1 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 496 | CLEVELAND | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 217 | 496 | SHERMAN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 218 | 496 | NICKERSON | Minnesota | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | | More |
| 224 | 496 | SKOKIE | Illinois | ONVOY, LLC | | More |
| 225 | 496 | BATONROUGE | Louisiana | METROPCS, INC. | | More |
| 229 | 496 | THOMASVL | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 240 | 496 | CUMBERLAND | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 496 | PONTIAC | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 250 | 496 | PENTICTON | British Columbia | TELUS | IND. TELCO | More |
| 252 | 496 | MOREHEADCY | North Carolina | IP HORIZON LLC | | More |
| 254 | 496 | TURNERSVL | Texas | AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX | | More |
| 256 | 496 | ALEXANDRCY | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 260 | 496 | FORT WAYNE | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 262 | 496 | KENOSHA | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 267 | 496 | PHLDLPHZN1 | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 269 | 496 | MENDON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 270 | 496 | PAYNEVILLE | Kentucky | BRANDENBURG TEL. CO. | IND. TELCO | More |
| 276 | 496 | SALTVILLE | Virginia | UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA | IND. TELCO | More |
| 281 | 496 | HSTNSUBURB | Texas | SOUTHWESTERN BELL | RBOC | More |
| 301 | 496 | WSHNGTNZN2 | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 302 | 496 | NEWARK | Delaware | LEVEL 3 COMMUNICATIONS, LLC - DE | CLEC | More |
| 303 | 496 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 304 | 496 | AUGUSTA | West Virginia | CITIZENS TEL CO OF WV DBA FRONTIER OF WV | IND. TELCO | More |
| 305 | 496 | MIAMI | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 306 | 496 | Langenburg | Saskatchewan | SaskTel Mobility | | More |
| 308 | 496 | NORTH LOUP | Nebraska | NEBRASKA CENTRAL TEL. CO. | IND. TELCO | More |
| 309 | 496 | HAMPTON | Illinois | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | | More |
| 310 | 496 | SNMN SNMN | California | ONVOY, LLC - CA | | More |
| 312 | 496 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 496 | DETROITZN1 | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 314 | 496 | LADUE | Missouri | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 315 | 496 | SEMPRONIUS | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 317 | 496 | INDIANAPLS | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 318 | 496 | MARKSVILLE | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 319 | 496 | HESPER | Minnesota | MABEL COOP. TEL. CO. - IA | IND. TELCO | More |
| 320 | 496 | BRAHAM | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 323 | 496 | LSAN DA 06 | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 330 | 496 | BIGPRAIRIE | Ohio | UNITED TEL. CO. OF OHIO DBA CENTURYLINK | IND. TELCO | More |
| 334 | 496 | DOZIER | Alabama | CENTURYTEL TEL AL LLC (SOUTHERN) DBA CENTURYLINK | | More |
| 336 | 496 | REIDSVILLE | North Carolina | BUSINESS TELECOM, INC. DBA BTI - NC | CLEC | More |
| 337 | 496 | LK CHARLES | Louisiana | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 346 | 496 | BEACH CITY | Texas | ONVOY, LLC - TX | | More |
| 347 | 496 | NWYRCYZN06 | New York | METROPCS, INC. | | More |
| 352 | 496 | DUNNELLON | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 496 | MORTON | Washington | CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 385 | 496 | OREM | Utah | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 386 | 496 | LAKEBUTLER | Florida | WINDSTREAM FLORIDA, INC. | IND. TELCO | More |
| 401 | 496 | PORTSMOUTH | Rhode Island | ONVOY, LLC - RI | | More |
| 402 | 496 | OMAHA | Nebraska | QWEST CORPORATION | RBOC | More |
| 403 | 496 | Vulcan | Alberta | Bell Mobility | WIRELESS PROV | More |
| 404 | 496 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 405 | 496 | OKLA CITY | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 496 | BUTTE | Montana | QWEST CORPORATION | RBOC | More |
| 407 | 496 | ORLANDO | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 408 | 496 | SNJS WEST | California | PACIFIC BELL | RBOC | More |
| 410 | 496 | RANDALLSTN | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 496 | PTTSBGZON1 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 413 | 496 | PITTSFIELD | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 414 | 496 | NEW BERLIN | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - WI | WIRELESS PROV | More |
| 415 | 496 | CORTEMADRA | California | LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | CLEC | More |
| 416 | 496 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 496 | SPRINGFLD | Missouri | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 418 | 496 | St-Nicolas | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 496 | ASHLAND | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 423 | 496 | COPPERBSIN | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 424 | 496 | CMTN CMTN | California | ONVOY, LLC - CA | | More |
| 425 | 496 | RENTON | Washington | LEVEL 3 TELECOM OF WASHINGTON, LLC - WA | CLEC | More |
| 435 | 496 | TOOELE | Utah | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 440 | 496 | BIRMINGHAM | Ohio | ONVOY, LLC - OH | | More |
| 443 | 496 | EASTON | Maryland | METROPCS, INC. | | More |
| 450 | 496 | Ste-Madeleine | Quebec | Telecommunications Xittel Inc | | More |
| 469 | 496 | LEWISVILLE | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 470 | 496 | ATLANTA NE | Georgia | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 479 | 496 | FORT SMITH | Arkansas | NUSO, LLC | | More |
| 480 | 496 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 484 | 496 | PHPHSBZN14 | Pennsylvania | PAETEC COMMUNICATIONS, INC. - PA | CLEC | More |
| 501 | 496 | REDFIELD | Arkansas | ONVOY, LLC - AR | | More |
| 502 | 496 | BAGDAD | Kentucky | AT&T CORP. | | More |
| 503 | 496 | CLACKAMAS | Oregon | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | CLEC | More |
| 504 | 496 | KENNER | Louisiana | NETWORK TELEPHONE CORPORATION - LA | | More |
| 505 | 496 | LAS CRUCES | New Mexico | METROPCS, INC. | | More |
| 507 | 496 | SPRINGFLD | Minnesota | MCC TELEPHONY OF MINNESOTA, LLC - MN | | More |
| 508 | 496 | FALL RIVER | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 509 | 496 | SPOKANE | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 510 | 496 | OKLD MN-PD | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 512 | 496 | AUSTIN | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 513 | 496 | LEBANON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 514 | 496 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 516 | 496 | NASSAUZN07 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 517 | 496 | MIDLAND | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
| 518 | 496 | ALBANY | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 519 | 496 | KITCHENER | Ontario | TELUS Mobility | PCS | More |
| 520 | 496 | SEDONA | Arizona | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | WIRELESS PROV | More |
| 530 | 496 | HAMBURG | California | SISKIYOU TEL. CO. | IND. TELCO | More |
| 540 | 496 | HARRISONBG | Virginia | PEERLESS NETWORK OF VIRGINIA, LLC - VA | | More |
| 541 | 496 | GLIDE | Oregon | CENTURYTEL OF OREGON, INC. DBA CENTURYLINK | IND. TELCO | More |
| 559 | 496 | FRESNO | California | PACIFIC BELL | RBOC | More |
| 561 | 496 | DELRAY BCH | Florida | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 562 | 496 | LAKEWOOD | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 563 | 496 | HESPER | Minnesota | MABEL TEL. COOP. CO. - MN | IND. TELCO | More |
| 570 | 496 | SCRANTON | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 571 | 496 | LORTONMTRO | Virginia | LEVEL 3 COMMUNICATIONS, LLC - VA | CLEC | More |
| 573 | 496 | BRAZITO | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 575 | 496 | LAS CRUCES | New Mexico | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 580 | 496 | GOLTRY | Oklahoma | KANOKLA TEL ASSN | IND. TELCO | More |
| 585 | 496 | CHAFFEE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 586 | 496 | ROSEVILLE | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 601 | 496 | MAGEE | Mississippi | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 602 | 496 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 496 | CONCORD | New Hampshire | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 604 | 496 | Whalley | British Columbia | Shaw Telecom Inc. | | More |
| 605 | 496 | SIOUX FLS | South Dakota | ONVOY, LLC - SD | | More |
| 606 | 496 | SALYERSVL | Kentucky | EAST KENTUCKY NETWRK, LLC DBA APPALACHIAN WIRELESS | WIRELESS PROV | More |
| 608 | 496 | CAMBRIDGE | Wisconsin | BANDWIDTH.COM CLEC, LLC - WI | | More |
| 609 | 496 | BORDENTOWN | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | CLEC | More |
| 610 | 496 | PHPHSBZN28 | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 612 | 496 | TWINCITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 613 | 496 | Russell | Ontario | Rogers Communications Partnership (Cable) | | More |
| 614 | 496 | COLUMBUS | Ohio | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 615 | 496 | NASHVILLE | Tennessee | POWERTEL NASHVILLE LICENSES, INC. | WIRELESS PROV | More |
| 616 | 496 | MENDON | Michigan | FRONTIER NORTH, INC. - MI | IND. TELCO | More |
| 617 | 496 | CAMBRIDGE | Massachusetts | VERIZON NEW ENGLAND INC. | RBOC | More |
| 618 | 496 | TAMAROA | Illinois | CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL | | More |
| 619 | 496 | SNDG SNDG | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 620 | 496 | LA HARPE | Kansas | LA HARPE TEL. CO., INC. | IND. TELCO | More |
| 626 | 496 | COVINA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 630 | 496 | BENSENVL | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 631 | 496 | SELDEN | New York | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 636 | 496 | FENTON | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 641 | 496 | LISCOMB | Iowa | HEART OF IOWA COMMUNICATIONS COOPERATIVE - IA | IND. TELCO | More |
| 646 | 496 | MANHATTAN | New York | AT&T - LOCAL | CLEC | More |
| 647 | 496 | Toronto | Ontario | Iristel Inc. | | More |
| 650 | 496 | PALO ALTO | California | PACIFIC BELL | RBOC | More |
| 657 | 496 | HUNTITNBCH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 661 | 496 | BAKERSFIELD: MAIN D | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 662 | 496 | GREENVILLE | Mississippi | FRONTIER COMMUNICATIONS OF MISSISSIPPI, INC. | IND. TELCO | More |
| 678 | 496 | ATLANTA | Georgia | GLOBAL CROSSING LOCAL SERVICES, INC. - GA | CLEC | More |
| 681 | 496 | ANSTED | West Virginia | COMMIO, LLC | | More |
| 701 | 496 | MILTON | North Dakota | UNITED TEL. MUTUAL AID CORP. | IND. TELCO | More |
| 702 | 496 | LAS VEGAS | Nevada | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 703 | 496 | WASHINGTON | District of Columbia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 704 | 496 | CHARLOTTE | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 705 | 496 | North Bay | Ontario | Bell Aliant Regional Communications | | More |
| 706 | 496 | WAYNESBORO | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 707 | 496 | EUREKA | California | UNITED STATES CELLULAR - CA | CLEC | More |
| 708 | 496 | SUMMIT | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 709 | 496 | LA POILE | Newfoundland | Aliant Telecom (NF) | IND. TELCO | More |
| 712 | 496 | LYTTON | Iowa | CORN BELT COMMUNICATIONS, INC. - IA | | More |
| 713 | 496 | HOUSTON | Texas | ONVOY, LLC - TX | | More |
| 714 | 496 | ANAHEIM | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 496 | STEVENS POINT | Wisconsin | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI | WIRELESS PROV | More |
| 716 | 496 | ARCADE | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 717 | 496 | CHAMBERSBG | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 718 | 496 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 719 | 496 | COLORADO SPRINGS | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 720 | 496 | DENVER | Colorado | LEVEL 3 COMMUNICATIONS, LLC - CO | CLEC | More |
| 724 | 496 | BUTLER | Pennsylvania | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 727 | 496 | CLEARWATER | Florida | METROPCS, INC. | | More |
| 732 | 496 | FREEHOLD | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 734 | 496 | ANN ARBOR | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 740 | 496 | HARPSTER | Ohio | FRONTIER NORTH, INC. - OH | IND. TELCO | More |
| 757 | 496 | NFKZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 496 | SAN DIEGO | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 763 | 496 | OSSEO | Minnesota | ONVOY, LLC - MN | | More |
| 765 | 496 | LAFAYETTE WEST | Indiana | FRONTIER NORTH, INC.. - IN | IND. TELCO | More |
| 770 | 496 | TUCKER | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 496 | CHICAGO | Illinois | OVATION COMMUNICATIONS OF ILLINOIS, INC. | CLEC | More |
| 774 | 496 | BROCKTON | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 775 | 496 | PAHRUMP | Nevada | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | WIRELESS PROV | More |
| 778 | 496 | Parksville | British Columbia | TELUS | IND. TELCO | More |
| 780 | 496 | EDMONTON | Alberta | TELUS | IND. TELCO | More |
| 781 | 496 | WOBURN | Massachusetts | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA | CLEC | More |
| 785 | 496 | ALMA | Kansas | STRATUS NETWORKS | | More |
| 786 | 496 | MIAMI | Florida | BANDWIDTH.COM CLEC, LLC - FL | | More |
| 787 | 496 | GUAYNABO | Puerto Rico | OPTIVON TELECOMMUNICATIONS SERVICES, INC. - PR | | More |
| 801 | 496 | OREM | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 496 | WAITSFIELD | Vermont | WAITSFIELD-FAYSTON TELEPHONE CO., INC. | IND. TELCO | More |
| 803 | 496 | HOLLY HILL | South Carolina | UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK | IND. TELCO | More |
| 804 | 496 | RICHMOND | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - VA | CLEC | More |
| 805 | 496 | THOUSAND OAKS | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 806 | 496 | SLATON | Texas | SOUTHWESTERN BELL | RBOC | More |
| 808 | 496 | HONOLULU | Hawaii | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 810 | 496 | DETROIT | Michigan | LEVEL 3 COMMUNICATIONS, LLC - MI | CLEC | More |
| 812 | 496 | LAWRENCEBG | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 813 | 496 | SWEETWATER | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 496 | CLEARFIELD | Pennsylvania | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 815 | 496 | SHERIDAN | Illinois | FRONTIER NORTH, INC. - IL | IND. TELCO | More |
| 816 | 496 | ORRICK | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 817 | 496 | FORT WORTH GLENDALE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 496 | SNFN SNFN | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 819 | 496 | AKULIVIK | Quebec | Bell Canada | IND. TELCO | More |
| 828 | 496 | GRANITE FALLS | North Carolina | CENTRAL TEL. CO. OF NC DBA CENTURYLINK | IND. TELCO | More |
| 830 | 496 | KERRVILLE | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 832 | 496 | HOUSTON | Texas | METROPCS, INC. | | More |
| 843 | 496 | FLORENCE | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 845 | 496 | WASHINGTONVILLE | New York | FRONTIER COMMUNICATIONS OF NEW YORK, INC. | IND. TELCO | More |
| 847 | 496 | CHICAGO | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 850 | 496 | FORT WALTON BEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 856 | 496 | HADDONFLD | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 857 | 496 | SO BOSTON | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 858 | 496 | SAN DIEGO | California | PACIFIC BELL | RBOC | More |
| 859 | 496 | COVINGTON | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 860 | 496 | TORRINGTON | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 863 | 496 | POINCIANA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 864 | 496 | WABBEVILLE | South Carolina | CHARTER FIBERLINK SC-CCO, LLC - SC | | More |
| 867 | 496 | Fort Good Hope | Yukon Territory | Bell Mobility | WIRELESS PROV | More |
| 870 | 496 | WITTS SPRINGS | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 901 | 496 | MEMPHIS | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 902 | 496 | HALIFAX | Nova Scotia | Aliant Telecom (NS) | IND. TELCO | More |
| 903 | 496 | WOLFE CITY | Texas | SOUTHWESTERN BELL | RBOC | More |
| 904 | 496 | JACKSONVL | Florida | VONAGE AMERICA LLC | | More |
| 905 | 496 | Hamilton | Ontario | Rogers Communications Partnership (Cable) | CLEC | More |
| 907 | 496 | FAIRBANKS | Alaska | COMMUNICATIONS EQUIPMENT & SERVICES, INC. | WIRELESS PROV | More |
| 908 | 496 | COLUMBIA | New Jersey | UNITED TEL. CO. OF NEW JERSEY DBA CENTURYLINK | IND. TELCO | More |
| 909 | 496 | LOS ANGELES | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 910 | 496 | FAYETTEVILLE MALLO | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 912 | 496 | FOLKSTON | Georgia | GEORGIA WINDSTREAM, INC. | IND. TELCO | More |
| 914 | 496 | WASHINGTONVILLE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 915 | 496 | EL PASO MAIN | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 496 | FOLSOM | California | METROPCS, INC. | | More |
| 917 | 496 | NEW YORK CITY ZONE | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 918 | 496 | TULSA | Oklahoma | SOUTHWESTERN BELL | RBOC | More |
| 919 | 496 | LOUISBURG | North Carolina | CAROLINA TEL AND TEL CO., LLC DBA CENTURYLINK | IND. TELCO | More |
| 920 | 496 | GREEN BAY | Wisconsin | WISCONSIN BELL INC | RBOC | More |
| 925 | 496 | CONCORD | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
| 928 | 496 | PHOENIX | Arizona | ONVOY, LLC - AZ | | More |
| 929 | 496 | NWYRCYZN04 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 936 | 496 | HUNTSVILLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 937 | 496 | DAYTON | Ohio | OHIO BELL TEL CO | RBOC | More |
| 939 | 496 | BAYAMONNOR | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 941 | 496 | VENICE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 949 | 496 | SAN JUAN CAPISTRANO | California | PACIFIC BELL | RBOC | More |
| 951 | 496 | CORONA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 952 | 496 | SHAKOPEE | Minnesota | QWEST CORPORATION | RBOC | More |
| 954 | 496 | FTLAUDERDL | Florida | FUSION CLOUD SERVICES, LLC | | More |
| 956 | 496 | MCALLEN | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 970 | 496 | DILLON | Colorado | QWEST CORPORATION | RBOC | More |
| 972 | 496 | GARLAND | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 496 | NEWARK | New Jersey | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | CAP | More |
| 978 | 496 | ACTON | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 979 | 496 | SEALY | Texas | METROCALL | WIRELESS PROV | More |
| 989 | 496 | MIDLAND | Michigan | MICHIGAN BELL TEL CO | RBOC | More |
|