Area
Code | Prefix | City/Switch Name
(Click for city search) | State/Prov.
Area Map | Telephone Company
Web link | Telco
Type | More
Info |
|---|
| 201 | 612 | RIDGEWOOD | New Jersey | VERIZON NEW JERSEY, INC. | RBOC | More |
| 202 | 612 | WSHNGTNZN1 | District of Columbia | VERIZON WASHINGTON DC, INC. | RBOC | More |
| 203 | 612 | BRIDGEPORT | Connecticut | GLOBAL CROSSING LOCAL SERVICES, INC. - CT | | More |
| 204 | 612 | Winnipeg | Manitoba | MTS Inc. | | More |
| 205 | 612 | BIRMINGHAM | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 206 | 612 | SEATTLE | Washington | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 207 | 612 | SKOWHEGAN | Maine | CRC COMMUNICATIONS OF MAINE, INC. - ME | | More |
| 208 | 612 | IDAHOFALLS | Idaho | BLACKFOOT COMMUNICATIONS, INC. - MT | CLEC | More |
| 209 | 612 | MANTECA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 210 | 612 | SANANTONIO | Texas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | WIRELESS PROV | More |
| 212 | 612 | NWYRCYZN01 | New York | VERIZON NEW YORK, INC. | RBOC | More |
| 213 | 612 | LSAN DA 01 | California | PACIFIC BELL | RBOC | More |
| 214 | 612 | DALLAS | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 215 | 612 | PHLDLPHZN4 | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 216 | 612 | CLEVELAND | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 217 | 612 | RANTOUL | Illinois | FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | IND. TELCO | More |
| 224 | 612 | DESPLAINES | Illinois | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | WIRELESS PROV | More |
| 225 | 612 | BATONROUGE | Louisiana | LEVEL 3 COMMUNICATIONS, LLC - LA | | More |
| 229 | 612 | DONALSONVL | Georgia | MCC TELEPHONY OF GEORGIA, LLC - GA | | More |
| 231 | 612 | KALKASKA | Michigan | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 240 | 612 | WSHNGTNZN5 | Maryland | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | CLEC | More |
| 248 | 612 | HOLLY | Michigan | AMERICAN MESSAGING SERVICES, LLC | | More |
| 250 | 612 | PRINCE GEORGE | British Columbia | TELUS | IND. TELCO | More |
| 252 | 612 | SEABOARD | North Carolina | BANDWIDTH.COM CLEC, LLC - NC | | More |
| 256 | 612 | HARTSELLE | Alabama | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL | WIRELESS PROV | More |
| 262 | 612 | KENOSHA | Wisconsin | TELEPORT COMMUNICATIONS AMERICA, LLC WI | CAP | More |
| 267 | 612 | PENNSBURG | Pennsylvania | LEVEL 3 COMMUNICATIONS, LLC - PA | CLEC | More |
| 269 | 612 | WAYLAND | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 270 | 612 | PARK CITY | Kentucky | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 281 | 612 | HOUSTON | Texas | COMCAST IP PHONE, LLC | | More |
| 289 | 612 | Stouffville | Ontario | Fibernetics Corporation | | More |
| 301 | 612 | ASHTON236 | Virginia | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CAP | More |
| 302 | 612 | CAMDEN | Delaware | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | WIRELESS PROV | More |
| 303 | 612 | DENVER | Colorado | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 304 | 612 | FAIRMONT | West Virginia | UNITED STATES CELLULAR - WV | WIRELESS PROV | More |
| 305 | 612 | PERRINE | Florida | OPTICAL TELECOMMUNICATIONS, INC. - FL | | More |
| 306 | 612 | SASKATOON | Saskatchewan | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 309 | 612 | BLOOMINGTN | Illinois | CSC WIRELESS, LLC | | More |
| 310 | 612 | CMTN GRDN | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 312 | 612 | CHICGOZN01 | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 313 | 612 | DETROITZN1 | Michigan | ONVOY, LLCV - MI | | More |
| 314 | 612 | ST LOUIS | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 315 | 612 | AUBURN | New York | BANDWIDTH.COM CLEC, LLC - NY | | More |
| 316 | 612 | WICHITA | Kansas | SOUTHWESTERN BELL | RBOC | More |
| 317 | 612 | INDIANAPLS | Indiana | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | CAP | More |
| 318 | 612 | HAUGHTON | Louisiana | CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA | | More |
| 323 | 612 | LSAN DA 04 | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 330 | 612 | AKRON | Ohio | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | WIRELESS PROV | More |
| 334 | 612 | MONTGOMERY | Alabama | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 336 | 612 | EDEN | North Carolina | LEVEL 3 COMMUNICATIONS, LLC - NC | | More |
| 337 | 612 | IOTA | Louisiana | LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. | CLEC | More |
| 346 | 612 | CLEVELAND | Texas | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 347 | 612 | NWYRCYZN08 | New York | OMNIPOINT COMMUNICATIONS, INC. - NY | WIRELESS PROV | More |
| 352 | 612 | HAWTHORNE | Florida | ONVOY, LLC - FL | | More |
| 360 | 612 | ABERDEEN | Washington | LEVEL 3 COMMUNICATIONS, LLC - WA | CLEC | More |
| 385 | 612 | OGDEN | Utah | US WEST COMMUNICATIONS - MOUNTAIN BELL - UT | RBOC | More |
| 401 | 612 | PROVIDENCE | Rhode Island | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 402 | 612 | OMAHA | Nebraska | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 403 | 612 | CALGARY | Alberta | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 404 | 612 | ATLANTA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 405 | 612 | STILLWATER | Oklahoma | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 406 | 612 | HELENA | Montana | ONVOY, LLC - MT | | More |
| 407 | 612 | WINDERMERE | Florida | MCI WORLDCOM COMMUNICATIONS, INC. - FL | CLEC | More |
| 408 | 612 | MORGANHILL | California | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | | More |
| 410 | 612 | EDGEWOOD | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 412 | 612 | PTGSBNZN22 | Pennsylvania | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 413 | 612 | CHICOPEE | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 415 | 612 | IGNACIO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 416 | 612 | TORONTO | Ontario | Bell Canada | IND. TELCO | More |
| 417 | 612 | SPRINGFLD | Missouri | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | | More |
| 418 | 612 | CHICOUTIMI | Quebec | Videotron General Partnership | CLEC | More |
| 419 | 612 | MANSFIELD | Ohio | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 423 | 612 | BRISTOL | Tennessee | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | WIRELESS PROV | More |
| 425 | 612 | SEATTLE | Washington | INTERNATIONAL TELCOM, LTD. - WA | CLEC | More |
| 435 | 612 | MONROE | Utah | LEVEL 3 COMMUNICATIONS, LLC - UT | | More |
| 440 | 612 | WILLOUGHBY | Ohio | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 443 | 612 | CATONSVL | Maryland | VERIZON MARYLAND, INC. | RBOC | More |
| 450 | 612 | LACHUTE | Quebec | TELUS Mobility | PCS | More |
| 469 | 612 | MIDLOTHIAN | Texas | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 470 | 612 | ATLANTA NW | Georgia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | WIRELESS PROV | More |
| 480 | 612 | PHOENIX | Arizona | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 484 | 612 | PHPHSBZN30 | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | CLEC | More |
| 501 | 612 | LITTLEROCK | Arkansas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 502 | 612 | ROSETRRACE | Kentucky | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | WIRELESS PROV | More |
| 503 | 612 | STFRD-SNDY | Oregon | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | IND. TELCO | More |
| 504 | 612 | MANDEVILLE | Louisiana | BANDWIDTH.COM CLEC, LLC - LA | | More |
| 505 | 612 | SHIPROCK | New Mexico | SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA | WIRELESS PROV | More |
| 506 | 612 | WOODSTOCK | New Brunswick | Rogers Communications Partnership (Wireless) | WIRELESS PROV | More |
| 508 | 612 | WORCESTER | Massachusetts | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | WIRELESS PROV | More |
| 509 | 612 | KETTLE FLS | Washington | ONVOY, LLC - WA | | More |
| 510 | 612 | OKLD MN-PD | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 512 | 612 | AUSTIN | Texas | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 513 | 612 | CINCINNATI | Ohio | CINCINNATI BELL | IND. TELCO | More |
| 514 | 612 | Ile-Perrot | Quebec | Iristel Inc. | | More |
| 515 | 612 | DES MOINES | Iowa | WINDSTREAM IT-COMM, LLC - IA | | More |
| 516 | 612 | NASSAUZN03 | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CLEC | More |
| 517 | 612 | JACKSON | Michigan | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | | More |
| 518 | 612 | SCHENCTADY | New York | TC SYSTEMS, INC. - NY | CAP | More |
| 519 | 612 | Goderich | Ontario | Huron Telecommunications Co-operative Ltd. | | More |
| 520 | 612 | PAGE | Arizona | BANDWIDTH.COM CLEC, LLC - AZ | | More |
| 530 | 612 | RANCHOTHMA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 540 | 612 | HARRISONBG | Virginia | LUMOS NETWORKS INC. - VA | CLEC | More |
| 541 | 612 | PENDLETON | Oregon | LEVEL 3 COMMUNICATIONS, LLC - OR | | More |
| 559 | 612 | KINGSBURG | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 561 | 612 | WPALMBEACH | Florida | LEVEL 3 COMMUNICATIONS, LLC - FL | CLEC | More |
| 562 | 612 | LONG BEACH | California | CHARTER FIBERLINK CA-CCO, LLC - CA | | More |
| 567 | 612 | GREEN SPG | Ohio | CENTURYLINK COMMUNICATIONS, LLC | | More |
| 570 | 612 | SHENANDOAH | Pennsylvania | LIMITLESS MOBILE, LLC | PCS | More |
| 571 | 612 | HERNDON | Virginia | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | WIRELESS PROV | More |
| 573 | 612 | ROLLA | Missouri | EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO | IND. TELCO | More |
| 574 | 612 | ELKHART | Indiana | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | WIRELESS PROV | More |
| 580 | 612 | IDABEL | Oklahoma | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | | More |
| 585 | 612 | DANSVILLE | New York | PAETEC COMMUNICATIONS, INC. - NY | CLEC | More |
| 586 | 612 | MT CLEMENS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 601 | 612 | MERIDIAN | Mississippi | ONVOY, LLC - MS | | More |
| 602 | 612 | PHOENIX | Arizona | WIDE VOICE, LLC - AZ | | More |
| 603 | 612 | PLAISTOW | New Hampshire | CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC | CLEC | More |
| 604 | 612 | VANCOUVER | British Columbia | TELUS Mobility | WIRELESS PROV | More |
| 606 | 612 | STANTON | Kentucky | WINDSTREAM NORLIGHT, INC. - KY | | More |
| 608 | 612 | WEST SALEM | Wisconsin | CHARTER FIBERLINK, LLC - WI | | More |
| 609 | 612 | MERCERVL | New Jersey | NUSO, LLC | | More |
| 610 | 612 | KENNETT SQ | Pennsylvania | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA | CLEC | More |
| 613 | 612 | OTTAWA | Ontario | Bell Mobility | WIRELESS PROV | More |
| 614 | 612 | COLUMBUS | Ohio | BANDWIDTH.COM CLEC, LLC - OH | | More |
| 615 | 612 | NASHVILLE | Tennessee | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | RBOC | More |
| 616 | 612 | BATTLE CREEK | Michigan | ONVOY, LLCV - MI | | More |
| 617 | 612 | WATERTOWN | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 618 | 612 | ULLIN | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 619 | 612 | SNDG SNDG | California | COMCAST IP PHONE, LLC | | More |
| 620 | 612 | ZENDA | Kansas | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | WIRELESS PROV | More |
| 626 | 612 | COVINA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 630 | 612 | ROSELLE | Illinois | ILLINOIS BELL TEL CO | RBOC | More |
| 631 | 612 | JERSEY CITY | New Jersey | LEVEL 3 COMMUNICATIONS, LLC - NY | CLEC | More |
| 641 | 612 | NEW HAVEN | Iowa | FARMERS TEL. CO. | IND. TELCO | More |
| 646 | 612 | NWYRCYZN01 | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 650 | 612 | BURLINGAME | California | PACIFIC BELL | RBOC | More |
| 657 | 612 | GARDEN GRV | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 661 | 612 | BKFD MAIN | California | DISH WIRELESS, LLC | | More |
| 662 | 612 | SENATOBIA | Mississippi | LEVEL 3 COMMUNICATIONS, LLC - MS | | More |
| 678 | 612 | ATLANTA | Georgia | POWERTEL ATLANTA LICENSES, INC. | WIRELESS PROV | More |
| 681 | 612 | ST MARYS | West Virginia | CEBRIDGE TELECOM WV, LLC DBA SUDDENLINK COMMS - WV | | More |
| 701 | 612 | FARGO | North Dakota | COMPUTER TELEPHONY INNOVATIONS INC. DBA VOXTELESYS | | More |
| 702 | 612 | LAS VEGAS | Nevada | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 703 | 612 | WASHINGTON ZONE 8 | Virginia | USA MOBILITY WIRELESS, INC. | WIRELESS PROV | More |
| 704 | 612 | GRTQRRCKWL | North Carolina | YMAX COMMUNICATIONS CORP. - NC | | More |
| 706 | 612 | ATHENS | Georgia | WINDSTREAM NUVOX, INC. | CLEC | More |
| 707 | 612 | SANTA ROSA | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
| 708 | 612 | LOMBARD | Illinois | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 712 | 612 | E HARRISBG | Iowa | ONVOY SPECTRUM, LLC | | More |
| 713 | 612 | HOUSTON | Texas | TELETOUCH COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 714 | 612 | IRVINE | California | METROPCS NETWORKS, LLC | | More |
| 715 | 612 | TOMAHAWK | Wisconsin | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 716 | 612 | ROCHESTER | New York | COMMIO, LLC | | More |
| 717 | 612 | CAMP HILL | Pennsylvania | VERIZON PENNSYLVANIA, INC. | RBOC | More |
| 718 | 612 | NWYRCYZN14 | New York | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 720 | 612 | DENVER | Colorado | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 724 | 612 | PITTSBURGH | Pennsylvania | AERIAL COMMUNICATIONS, INC. | WIRELESS PROV | More |
| 727 | 612 | CLEARWATER | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 731 | 612 | RIPLEY | Tennessee | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 732 | 612 | WOODBRIDGE | New Jersey | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CLEC | More |
| 734 | 612 | WAYNE | Michigan | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 740 | 612 | GALLIPOLIS | Ohio | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 757 | 612 | NFKZ 2 | Virginia | VERIZON VIRGINIA, INC. | RBOC | More |
| 760 | 612 | SAN DIEGO | California | METROPCS, INC. | | More |
| 765 | 612 | CRAWFODSVL | Indiana | LEVEL 3 COMMUNICATIONS, LLC - IN | CLEC | More |
| 770 | 612 | SMYRNA | Georgia | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 773 | 612 | CHICAGO | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 774 | 612 | FALMOUTH | Massachusetts | TELNYX LLC | | More |
| 778 | 612 | Newton | British Columbia | MTS Allstream Inc. | CLEC | More |
| 780 | 612 | Leduc | Alberta | TELUS | IND. TELCO | More |
| 781 | 612 | WALTHAM | Massachusetts | TC SYSTEMS, INC. | CAP | More |
| 785 | 612 | PHILLIPSBG | Kansas | ONVOY, LLC - KS | | More |
| 786 | 612 | MIAMI | Florida | OMNIPOINT MIAMI E LICENSE, LLC | PCS | More |
| 787 | 612 | TRUJILLO ALTO | Puerto Rico | PUERTO RICO TELCO DBA CLARO PUERTO RICO | WIRELESS PROV | More |
| 801 | 612 | OGDEN | Utah | QWEST CORPORATION | RBOC | More |
| 802 | 612 | MILTON | Vermont | GLOBAL NAPS, INC. - VT | | More |
| 803 | 612 | COLUMBIA | South Carolina | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | RBOC | More |
| 804 | 612 | RICHMOND | Virginia | CAVALIER TELEPHONE, LLC - VA | CLEC | More |
| 805 | 612 | SAN LUIS OBISPO | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 806 | 612 | DALHART | Texas | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | | More |
| 810 | 612 | MT CLEMENS | Michigan | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | WIRELESS PROV | More |
| 812 | 612 | LANESVILLE | Indiana | TIME WARNER CABLE INFORMATION SVCS (INDIANA) - IN | | More |
| 813 | 612 | TAMPA | Florida | FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA | IND. TELCO | More |
| 814 | 612 | REYNOLDSVILLE | Pennsylvania | CORE COMMUNICATIONS, INC. - PA | | More |
| 815 | 612 | LISLE | Illinois | ITV-3, LLC D/B/A I3 BROADBAND | | More |
| 816 | 612 | KANSAS CITY WILLOW | Missouri | SOUTHWESTERN BELL | RBOC | More |
| 817 | 612 | FORT WORTH | Texas | LOGIX COMMUNICATIONS CORPORATION - TX | CLEC | More |
| 818 | 612 | VAN NUYS | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
| 819 | 612 | Deauville | Quebec | Videotron General Partnership | CLEC | More |
| 828 | 612 | HICKORY | North Carolina | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 830 | 612 | MEDINA LAKE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 831 | 612 | SAN FRANCISCO | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
| 832 | 612 | RICHMNRNBG | Texas | LEVEL 3 COMMUNICATIONS, LLC - TX | CLEC | More |
| 843 | 612 | WALTERBORO | South Carolina | COMCAST IP PHONE, LLC | | More |
| 845 | 612 | WESTBURY | New York | METROPCS, INC. | | More |
| 847 | 612 | NORTHBROOK | Illinois | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 850 | 612 | CRESTVIEW | Florida | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | WIRELESS PROV | More |
| 856 | 612 | GLASSBORO | New Jersey | PAETEC COMMUNICATIONS, INC. - NJ | CLEC | More |
| 859 | 612 | LOUISVILLE | Kentucky | POWERTEL KENTUCKY LICENSES, INC. | | More |
| 860 | 612 | NEW BRITAIN | Connecticut | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | IND. TELCO | More |
| 863 | 612 | LABELLE | Florida | CENTURYLINK OF FLORIDA, INC. (UNITED) | IND. TELCO | More |
| 864 | 612 | SPARTANBG | South Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | WIRELESS PROV | More |
| 870 | 612 | BATESVILLE | Arkansas | SOUTHWESTERN BELL | RBOC | More |
| 901 | 612 | MEMPHIS | Tennessee | LEVEL 3 COMMUNICATIONS, LLC - TN | CLEC | More |
| 903 | 612 | BRASHEAR | Texas | CUMBY TELEPHONE COOPERATIVE, INC. | CLEC | More |
| 904 | 612 | JACKSONVILLE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 905 | 612 | MALTON | Ontario | Bell Canada | IND. TELCO | More |
| 907 | 612 | SKAGWAY | Alaska | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 908 | 612 | ELIZABETH | New Jersey | NEW CINGULAR WIRELESS PCS, LLC - DC | WIRELESS PROV | More |
| 909 | 612 | DIAMOND BAR | California | FRONTIER CALIFORNIA INC. | IND. TELCO | More |
| 910 | 612 | WILMINGTON | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 912 | 612 | FOLKSTON | Georgia | ONVOY, LLC - GA | | More |
| 914 | 612 | NEW YORK CITY | New York | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CAP | More |
| 915 | 612 | EL PASO SOUTHEAST | Texas | SOUTHWESTERN BELL | RBOC | More |
| 916 | 612 | SACRAMENTO: MAIN DA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 917 | 612 | NEW YORK CITY ZONE | New York | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | WIRELESS PROV | More |
| 918 | 612 | SPIRO | Oklahoma | LEVEL 3 COMMUNICATIONS, LLC - OK | | More |
| 919 | 612 | RALEIGH | North Carolina | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | WIRELESS PROV | More |
| 920 | 612 | COLUMBUS | Wisconsin | ONVOY, LLC - WI | | More |
| 928 | 612 | PAGE | Arizona | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
| 929 | 612 | NWYRCYZN06 | New York | ONVOY, LLC- NY | | More |
| 936 | 612 | HOUSTON | Texas | MATRIX TELECOM, LLC. S/I/I TNCI - TX | CLEC | More |
| 937 | 612 | NO LEWISBG | Ohio | LEVEL 3 COMMUNICATIONS, LLC - OH | CLEC | More |
| 940 | 612 | GAINESVILLE | Texas | SOUTHWESTERN BELL | RBOC | More |
| 949 | 612 | LOS ANGELES | California | GLOBAL CROSSING LOCAL SERVICES, INC. - CA | CLEC | More |
| 951 | 612 | BANNING | California | ONVOY, LLC - CA | | More |
| 954 | 612 | FORT LAUDERDALE | Florida | NEW CINGULAR WIRELESS PCS, LLC - GA | WIRELESS PROV | More |
| 956 | 612 | LAREDO | Texas | NEW CINGULAR WIRELESS PCS, LLC - IL | WIRELESS PROV | More |
| 970 | 612 | LOVELAND | Colorado | PAETEC ITEL, LLC | | More |
| 971 | 612 | DALLAS | Oregon | BANDWIDTH.COM CLEC, LLC - OR | | More |
| 972 | 612 | PLANO | Texas | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | IND. TELCO | More |
| 973 | 612 | NEWARK | New Jersey | AMERICAN MESSAGING SERVICES, LLC | | More |
| 978 | 612 | CLINTON | Massachusetts | CHOICE ONE COMMUNICATIONS, INC. - MA | CLEC | More |
| 979 | 612 | ANGLETON | Texas | PEERLESS NETWORK OF TEXAS, LLC - TX | | More |
| 985 | 612 | NEW ORLEANS | Louisiana | WINDSTREAM NUVOX, INC. | CLEC | More |
| 989 | 612 | MOUNT PLEASANT | Michigan | AMERICAN MESSAGING SERVICES, LLC | | More |
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