Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
|---|
| 201 | 801 | TEANECK | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 801 | WSHNGTNZN1 | District of Columbia | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 203 | 801 | NEW CANAAN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 204 | 801 | Winnipeg | Manitoba | MTS Inc. | | More |
| 205 | 801 | BIRMINGHAM | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 206 | 801 | RICHMNDBCH | Washington | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 207 | 801 | BAR HARBOR | Maine | CRC COMMUNICATIONS OF MAINE, INC. - ME | | More |
| 208 | 801 | BOISE | Idaho | ONVOY SPECTRUM, LLC | | More |
| 209 | 801 | CROWS LDG | California | TELNYX LLC | | More |
| 210 | 801 | SANANTONIO | Texas | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 212 | 801 | NWYRCYZN01 | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 213 | 801 | LSAN DA 09 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 214 | 801 | GRANDPRARI | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 801 | PHPHSBZN43 | Pennsylvania | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | WIRELESS PROV | More |
| 216 | 801 | CLEVELAND | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 217 | 801 | SPRINGFLD | Illinois | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | CLEC | More |
| 219 | 801 | E CHICAGO | Indiana | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 224 | 801 | PALATINE | Illinois | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 234 | 801 | NEWPHLDLPH | Ohio | TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH | | More |
| 240 | 801 | WSHNGTNZN3 | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 248 | 801 | W BLOOMFLD | Michigan | ONVOY, LLCV - MI | | More |
| 250 | 801 | KELOWNA | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 251 | 801 | MOBILE | Alabama | US LEC OF ALABAMA, INC. | CLEC | More |
| 252 | 801 | ROCKYMOUNT | North Carolina | SUNCOM DBA T-MOBILE USA | PCS | More |
| 256 | 801 | HUNTSVILLE | Alabama | WOW! INTERNET, CABLE AND PHONE | | More |
| 267 | 801 | PHLDLPHZN1 | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 270 | 801 | BOWLING GREEN | Kentucky | TIME WARNER CBL INFO SV (KY) DBA TIME WARNER-KY | | More |
| 281 | 801 | SPRING | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 289 | 801 | Brampton | Ontario | Iristel Inc. | | More |
| 301 | 801 | WSHNGTNZN3 | Maryland | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WIRELESS PROV | More |
| 303 | 801 | DENVER | Colorado | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 304 | 801 | ELKINS | West Virginia | GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV | CLEC | More |
| 305 | 801 | MIAMI | Florida | METROPCS, INC. | | More |
| 309 | 801 | STRONGHST | Illinois | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | | More |
| 310 | 801 | BEVERLYHLS | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 312 | 801 | CHICGOZN01 | Illinois | NUSO, LLC | | More |
| 313 | 801 | DETROITZN5 | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 314 | 801 | LADUE | Missouri | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | CLEC | More |
| 315 | 801 | UTICA | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 316 | 801 | TOWANDA | Kansas | SPRINT SPECTRUM L.P. | PCS | More |
| 317 | 801 | NOBLESVL | Indiana | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 318 | 801 | MONROE | Louisiana | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | PCS | More |
| 321 | 801 | COCOA BEACH | Florida | TELIGENT, INC. - FL | CLEC | More |
| 323 | 801 | LSAN DA 13 | California | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | CLEC | More |
| 330 | 801 | AKRON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 331 | 801 | DOWNERSGRV | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 334 | 801 | MOBILE | Alabama | WOW! INTERNET, CABLE AND PHONE | | More |
| 336 | 801 | HIGH POINT | North Carolina | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | IND. TELCO | More |
| 346 | 801 | BEACH CITY | Texas | METROPCS, INC. | | More |
| 347 | 801 | NWYRCYZN04 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 801 | LEESBURG | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 360 | 801 | BELFAIR | Washington | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | | More |
| 361 | 801 | TAFT | Texas | CLEARWIRE TELECOMMUNICATIONS SERVICES, LLC - TX | | More |
| 386 | 801 | ORANGECITY | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 402 | 801 | FALLS CITY | Nebraska | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NE | | More |
| 403 | 801 | CALGARY | Alberta | TELUS Mobility | WIRELESS PROV | More |
| 404 | 801 | ATLANTA | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 405 | 801 | NORMAN | Oklahoma | COMCAST IP PHONE, LLC | | More |
| 407 | 801 | ORLANDO | Florida | AT&T CORP. | | More |
| 408 | 801 | SNJS NORTH | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 410 | 801 | BALTIMORE | Maryland | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CLEC | More |
| 412 | 801 | PTTSBGZON2 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 413 | 801 | AMHERST | Massachusetts | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 414 | 801 | MILWAUKZN1 | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 415 | 801 | SNFC CNTRL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 416 | 801 | TORONTO | Ontario | Bell Mobility | WIRELESS PROV | More |
| 418 | 801 | QUEBEC | Quebec | Bell Canada | IND. TELCO | More |
| 419 | 801 | LUCKEY | Ohio | QUALSTAR COMMUNICATIONS, INC. - OH | | More |
| 423 | 801 | CUMBERLDGP | Tennessee | UNITED STATES CELLULAR - TN | WIRELESS PROV | More |
| 438 | 801 | Montreal | Quebec | Iristel Inc. | | More |
| 440 | 801 | TRINITY | Ohio | OHIO BELL TEL CO | RBOC | More |
| 443 | 801 | BALTIMORE | Maryland | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WIRELESS PROV | More |
| 450 | 801 | Valleyfield | Quebec | TELUS Mobility | CAP | More |
| 469 | 801 | DALLAS | Texas | CAPROCK TELECOMMUNICATIONS CORP. - TX | CLEC | More |
| 470 | 801 | MONROE | Georgia | ONVOY, LLC - GA | | More |
| 480 | 801 | PHOENIX | Arizona | TWILIO INTERNATIONAL, INC. | | More |
| 484 | 801 | PHPHSBZN30 | Pennsylvania | GLOBAL CROSSING LOCAL SERVICES, INC. - PA | CLEC | More |
| 501 | 801 | LITTLEROCK | Arkansas | LEVEL 3 TELECOM OF ARKANSAS, LLC - AR | CLEC | More |
| 502 | 801 | BEDFORD | Kentucky | ONVOY, LLC - KY | | More |
| 503 | 801 | TILLAMOOK | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 504 | 801 | COVINGTON | Louisiana | WINDSTREAM NUVOX, INC. | CLEC | More |
| 505 | 801 | FARMINGTON | New Mexico | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 506 | 801 | Moncton | New Brunswick | Iristel Inc. | | More |
| 507 | 801 | ALDEN | Minnesota | WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - MN | | More |
| 508 | 801 | WALPOLE | Massachusetts | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 510 | 801 | OKLD MN-PD | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 512 | 801 | AUSTIN | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 513 | 801 | CINCINNATI | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 514 | 801 | MONTREAL | Quebec | Bell Canada | IND. TELCO | More |
| 516 | 801 | NASSAUZN04 | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 517 | 801 | MOUNT PLEASANT | Michigan | CENTENNIAL MICHIANA LICENSE COMPANY LLC | WIRELESS PROV | More |
| 518 | 801 | ALBANY | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 519 | 801 | STRATFORD | Ontario | TELUS Mobility | PCS | More |
| 520 | 801 | PHOENIX | Arizona | SPRINT SPECTRUM L.P.- AZ | PCS | More |
| 530 | 801 | CHICO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 540 | 801 | HARRISONBG | Virginia | VERIZON SOUTH, INC. - VA (CONTEL) | IND. TELCO | More |
| 541 | 801 | BAKER | Oregon | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 551 | 801 | ROCHELLE PARK | New Jersey | AT&T - LOCAL | CLEC | More |
| 559 | 801 | FRESNO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 561 | 801 | WPALMBEACH | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 562 | 801 | PICORIVERA | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 567 | 801 | TOLEDO | Ohio | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 570 | 801 | SAYLORSBG | Pennsylvania | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | WIRELESS PROV | More |
| 571 | 801 | ENGLESIDE | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | CLEC | More |
| 573 | 801 | COLUMBIA | Missouri | STRATUS NETWORKS | | More |
| 585 | 801 | WELLSVILLE | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 586 | 801 | ROSEVILLE | Michigan | METROPCS, INC. | | More |
| 587 | 801 | Medicine Hat | Alberta | Iristel Inc. | | More |
| 601 | 801 | VICKSBURG | Mississippi | DELTACOM, INC. - MS | CLEC | More |
| 602 | 801 | PHOENIX | Arizona | QWEST CORPORATION | RBOC | More |
| 603 | 801 | MILFORD | New Hampshire | BELL ATLANTIC MOBILE, INC | WIRELESS PROV | More |
| 604 | 801 | VANCOUVER | British Columbia | TELUS | IND. TELCO | More |
| 605 | 801 | BELLEFORCH | South Dakota | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SD | WIRELESS PROV | More |
| 606 | 801 | GRAYSON | Kentucky | INTER MOUNTAIN CABLE DBA MIKROTEC COMMUNICATIONS | CLEC | More |
| 608 | 801 | DE FOREST | Wisconsin | BANDWIDTH.COM CLEC, LLC - WI | | More |
| 609 | 801 | VINCENTOWN | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 610 | 801 | PHPHSBZN25 | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 612 | 801 | TWINCITIES | Minnesota | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 613 | 801 | Kanata-Stittsville | Ontario | Iristel Inc. | | More |
| 614 | 801 | GROVE CITY | Ohio | OHIO BELL TEL CO | RBOC | More |
| 615 | 801 | MURFREESBO | Tennessee | METROPCS, INC. | | More |
| 616 | 801 | HOLLAND | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 617 | 801 | QUINCY | Massachusetts | BROADVIEW NETWORKS, INC. - MA | | More |
| 618 | 801 | EAST ST LOUIS | Illinois | ONVOY, LLC | | More |
| 619 | 801 | SNDG SNDG | California | 33 WIRELESS INC. | WIRELESS PROV | More |
| 620 | 801 | DODGE CITY | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 630 | 801 | AURORA | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 801 | EASTPORT | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 646 | 801 | NWYRCYZN01 | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 647 | 801 | Toronto | Ontario | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 650 | 801 | SAN FRANCISCO | California | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | CLEC | More |
| 662 | 801 | OXFORD | Mississippi | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 667 | 801 | BALTIMORE | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 678 | 801 | ATLANTA | Georgia | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA | CLEC | More |
| 681 | 801 | FAIRVIEW | West Virginia | ONVOY, LLC - WV | | More |
| 701 | 801 | BISMARCK | North Dakota | WIDE VOICE, LLC - ND | | More |
| 702 | 801 | LAS VEGAS | Nevada | METROPCS, INC. | | More |
| 703 | 801 | WASHINGTON ZONE 8 | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 704 | 801 | DAVIDSON | North Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 705 | 801 | BRACEBRIDGE | Ontario | TELUS Mobility | PCS | More |
| 706 | 801 | HAMILTON | Georgia | LEVEL 3 COMMUNICATIONS, LLC - GA | CLEC | More |
| 707 | 801 | KENWOOD | California | ONVOY, LLC - CA | | More |
| 708 | 801 | OAKBROOK | Illinois | PAETEC COMMUNICATIONS, INC. - IL | CLEC | More |
| 713 | 801 | HOUSTON | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 714 | 801 | ANAHEIM | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 715 | 801 | PESHTIGO | Wisconsin | TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI | | More |
| 716 | 801 | WELLSVILLE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 717 | 801 | YORK | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 718 | 801 | NEW YORK | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 719 | 801 | COLORDOSPG | Colorado | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | CAP | More |
| 720 | 801 | GEORGETOWN | Colorado | WIDE VOICE, LLC - CO | | More |
| 724 | 801 | INDIANA | Pennsylvania | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 731 | 801 | JACKSON | Tennessee | WOOD COMMUNICATIONS DBA CELLPAGE | WIRELESS PROV | More |
| 732 | 801 | TETERBORO | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 734 | 801 | WILLIS | Michigan | COMCAST BUS COMM MI | | More |
| 740 | 801 | CAMBRIDGE | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 754 | 801 | FTLAUDERDL | Florida | METROPCS, INC. | | More |
| 757 | 801 | WINDSOR | Virginia | PEERLESS NETWORK OF VIRGINIA, LLC - VA | | More |
| 760 | 801 | ESCONDIDO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 765 | 801 | MANILLA | Indiana | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN | CLEC | More |
| 770 | 801 | SMYRNA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 772 | 801 | FORTPIERCE | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 773 | 801 | CHICGOZN06 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 774 | 801 | ORLEANS | Massachusetts | COMCAST IP PHONE, LLC | | More |
| 778 | 801 | New Westminster | British Columbia | Fibernetics Corporation | | More |
| 779 | 801 | KANKAKEE | Illinois | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | CAP | More |
| 780 | 801 | Edmonton | Alberta | MTS Allstream Inc. | CLEC | More |
| 781 | 801 | WORCESTER | Massachusetts | CTC COMMUNICATIONS CORP. - MA | | More |
| 786 | 801 | MIAMI | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 787 | 801 | FAJARDO | Puerto Rico | PUERTO RICO TEL. CO. | IND. TELCO | More |
| 801 | 801 | SALT LAKE | Utah | ONVOY SPECTRUM, LLC | | More |
| 802 | 801 | SOUTH STRAFFORD | Vermont | ONVOY, LLC - VT | | More |
| 803 | 801 | WINNSBORO | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 804 | 801 | RICHMOND | Virginia | WIDE VOICE, LLC - VA | | More |
| 805 | 801 | SAN LUIS OBISPO | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 806 | 801 | TAHOKA | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 812 | 801 | MADISON | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 813 | 801 | WESTSIDE | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 801 | EBENSBURG | Pennsylvania | TELNYX LLC | | More |
| 815 | 801 | FREEPORT | Illinois | AERO NORTH COMMUNICATIONS, INC. - IL | | More |
| 816 | 801 | PARKVILLE | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 801 | FORT WORTH CRESTVIE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 818 | 801 | VAN NUYS | California | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 819 | 801 | Trois-Rivieres | Quebec | Iristel Inc. | | More |
| 828 | 801 | CAROLEEN | North Carolina | ONVOY, LLC - NC | | More |
| 831 | 801 | HOLLISTER | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 832 | 801 | HOUSTON | Texas | METROPCS, INC. | | More |
| 843 | 801 | CHARLESTON | South Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 845 | 801 | MIDDLETOWN | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 847 | 801 | ELK GROVE | Illinois | LEVEL 3 COMMUNICATIONS, LLC - IL | CLEC | More |
| 848 | 801 | RAHWAY | New Jersey | ONVOY, LLC - NJ | | More |
| 850 | 801 | BAKER | Florida | ONVOY, LLC - FL | | More |
| 859 | 801 | COVINGTON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 860 | 801 | NEW BRITAIN | Connecticut | CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT | | More |
| 862 | 801 | BUTLER | New Jersey | BANDWIDTH.COM CLEC, LLC - NJ | | More |
| 863 | 801 | DEERFIELD BEACH | Florida | METROPCS, INC. | | More |
| 864 | 801 | GREER | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 865 | 801 | KNOXVILLE | Tennessee | WOW! INTERNET, CABLE AND PHONE | | More |
| 870 | 801 | MARSHALL | Arkansas | WINDSTREAM ARKANSAS, INC. | IND. TELCO | More |
| 872 | 801 | CHICGOZN08 | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 901 | 801 | MEMPHIS | Tennessee | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | | More |
| 902 | 801 | Halifax | Nova Scotia | Iristel Inc. | | More |
| 903 | 801 | PINE ACRES | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 904 | 801 | JACKSONVL | Florida | METROPCS, INC. | | More |
| 905 | 801 | BEETON | Ontario | TELUS Mobility | PCS | More |
| 908 | 801 | UNIONVILLE (UNION) | New Jersey | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | WIRELESS PROV | More |
| 909 | 801 | SAN BERNADINO | California | PACIFIC BELL (COMPETITIVE) | CLEC | More |
| 910 | 801 | ELIZABTHTN | North Carolina | SOUTH CAROLINA NET, INC. - NC | | More |
| 912 | 801 | SAVANNAH | Georgia | ALEC, LLC - GA | CLEC | More |
| 914 | 801 | NEW YORK | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CAP | More |
| 915 | 801 | EL PASO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 916 | 801 | SACRAMENTO: MAIN DA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 917 | 801 | NEW YORK CITY ZONE | New York | CABLEVISION LIGHTPATH, INC. - NY | CLEC | More |
| 918 | 801 | GROVE | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 919 | 801 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 920 | 801 | FOND DU LAC | Wisconsin | AMERICAN MESSAGING SERVICES, LLC | | More |
| 928 | 801 | FLAGSTAFF | Arizona | WAYNE MARKIS DBA HANDY PAGE | WIRELESS PROV | More |
| 929 | 801 | NWYRCYZN10 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 931 | 801 | CLARKSVILLE | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 937 | 801 | GEORGETOWN | Ohio | HORIZON SERVICES, INC. - OH | | More |
| 949 | 801 | SADLBK VLY | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 951 | 801 | RIVERSIDE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 954 | 801 | FORT LAUDERDALE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 801 | HARLINGEN | Texas | STPCS JOINT VENTURE, LLC | PCS | More |
| 971 | 801 | PORTLAND | Oregon | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 972 | 801 | PLANO | Texas | SOUTHWESTERN BELL TELEPHONE COMPANY - TX | CLEC | More |
| 973 | 801 | TETERBORO | New Jersey | OMNIPOINT COMMUNICATIONS, INC. - NJ | WIRELESS PROV | More |
| 978 | 801 | ESSEX | Massachusetts | LEVEL 3 COMMUNICATIONS, LLC - MA | CLEC | More |
| 985 | 801 | NEW ORLEANS | Louisiana | WINDSTREAM NUVOX, INC. | CLEC | More |
| 989 | 801 | MOUNT PLEASANT | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
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