580 Area Code in Oklahoma, United States
Description
Area code 580 serves southwestern and southern Oklahoma, including cities such as Lawton, Enid, Altus, and Ardmore. It was created in 1997 from a split of the 405 area code to better serve the rural and smaller metropolitan areas of the state. The 580 region is known for agriculture, military installations like Fort Sill, and natural resources. It spans a large geographic area with a relatively low population density, making it a critical part of Oklahoma’s communication infrastructure. 580 remains a standalone area code and symbolizes the state’s rural resilience and close-knit communities.
Time & Time Zone
Time zone:
Central (GMT -06:00) Current time:
Map
Major Cities
| City | Prefixes |
|---|---|
| | |
| | |
Counties
| County | Prefixes |
|---|---|
| Comanche | |
| Garfield | |
| Carter | |
| Kay | |
| Stephens | |
| Bryan | |
| Pontotoc | |
| Texas | |
| Custer | |
| Noble | |
| Mccurtain | |
| Jackson | |
| Beaver | |
| Woodward | |
| Washita | |
| Grant | |
| Woods | |
| Beckham | |
| Alfalfa | |
| Choctaw | |
| Jefferson | |
| Johnston | |
| Marshall | |
| Major | |
| Murray | |
| Kiowa | |
| Greer | |
| Cimarron | |
| Atoka | |
| Dewey | |
| Pushmataha | |
| Garvin | |
| Blaine | |
| Tillman | |
| Roger Mills | |
| Caddo | |
| Cotton | |
| Ellis | |
| Harper | |
| Love | |
| Harmon | |
| Coal | |
| Seminole | |
| Grady | |
| Payne | |
| Logan | |
| Hughes | |
| Pittsburg | |
| Morton | |
| Oklahoma |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| Southwestern Bell | Landline | 27% |
| Pioneer Telephone Cooperative Inc | Landline | 9% |
| Fulltel Inc | Landline | 6% |
| United States Cellular Corp Oklahoma | Wireless | 6% |
| Panhandle Telephone Cooperative Inc | Landline | 5% |
| Windstream Oklahoma Inc | Landline | 5% |
| New Cingular Wireless Pcs Llc Il | Wireless | 5% |
| Cellular Network Partnership | Wireless | 3% |
| Sprint Spectrum L P | Wireless | 3% |
| Cellco Partnership Dba Verizon Wireless Ok | Landline | 3% |
| Inventive Technology Ltd Ok | Landline | 2% |
| Panhandle Telecommunications Systems Inc | Wireless | 2% |
| Level 3 Communications Llc Ok | Landline | 2% |
| Cherokee Telephone Co | Landline | 2% |
| Dobson Telephone Co | Landline | 2% |
| T Mobile Usa Inc | Wireless | 2% |
| Kanokla Telephone Association | Landline | 2% |
| Mid America Telephone Inc | Landline | 1% |
| Epic Touch Co | Wireless | 1% |
| Cross Valliant Cellular Partnership | Landline | 1% |
| Chickasaw Telecommunications Services Inc | Landline | 1% |
| Oklahoma Communication System Inc | Landline | 1% |
| Pine Telephone Co | Landline | 1% |
| South Central Telephone Association Inc | Landline | 1% |
| Southwest Oklahoma Telephone Co | Landline | 1% |
| Valliant Telephone Company | Landline | 1% |
| Santa Rosa Telephone Cooperative Inc | Landline | 1% |
| Icon Telecom Inc Ok | Landline | 1% |
| Chickasaw Telephone Co | Landline | 1% |
| Carnegie Telephone Co | Landline | < 1% |
| At T Local | Landline | < 1% |
| Digi Page Llp | Wireless | < 1% |
| Pine Telephone Company Dba Pine Cell Phones Inc | Wireless | < 1% |
| Elkhart Telephone Co Inc | Landline | < 1% |
| Wilnet Communications Llc Ok | Landline | < 1% |
| Medicine Park Telephone Co | Landline | < 1% |
| United Telephone Association Inc | Landline | < 1% |
| Choice Wireless Lc | Wireless | < 1% |
| Wichita Online Inc Ok | Landline | < 1% |
| Usa Mobility Wireless Inc | Wireless | < 1% |
| Sbc Internet Services Inc | Landline | < 1% |
| T K O Communications Inc | Wireless | < 1% |
| Terral Telephone Co | Landline | < 1% |
| Valor Telecom Tx Lp Ok Dba Windstream Comm Sw | Landline | < 1% |
| Fidelity Cablevision Inc Ok | Landline | < 1% |
| Dobson Technologies Transport Telecom Sol Ok | Landline | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Tupelo | Southwestern Bell | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Cherokee | Southwestern Bell | Landline | |
| Duncan | Level 3 Communications, Llc - Ok | Landline | |
| Frederick | Cellular Network Partnership | Wireless | |
| Arnett | Pioneer Telephone Cooperative, Inc. | Landline | |
| Tishomingo | United States Cellular Corp. - Oklahoma | Wireless | |
| Elk City | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Enid | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Arnett | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ames | Pioneer Telephone Cooperative, Inc. | Landline | |
| Fairview | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Swink | Southwestern Bell | Landline | |
| Olustee | Southwestern Bell | Landline | |
| Weatherford | Southwestern Bell | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Marietta | Chickasaw Telecommunications Services, Inc. | Landline | |
| Perry | T-mobile Usa, Inc. | Wireless | |
| Sweetwater | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Weatherford | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Vinson | United States Cellular Corp. - Oklahoma | Wireless | |
| Beaver | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Corn | Sprint Spectrum L.p. | Wireless | |
| Blackwell | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Lawton | Southwestern Bell | Landline | |
| Fort Towson | Southwestern Bell | Landline | |
| Ardmore | Chickasaw Telephone Co. | Landline | |
| Boise City | Panhandle Telephone Cooperative, Inc. | Landline | |
| Pickens | Windstream Oklahoma, Inc. | Landline | |
| Headrick | Southwestern Bell | Landline | |
| Marlow | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Enid | United States Cellular Corp. - Oklahoma | Wireless | |
| Allen | Southwestern Bell | Landline | |
| Hugo | Southwestern Bell | Landline | |
| Nash | Pioneer Telephone Cooperative, Inc. | Landline | |
| Altus Afb | Cross-valliant Cellular Partnership | Landline | |
| Elmer | Santa Rosa Telephone Cooperative, Inc. | Landline | |
| Vici | Dobson Telephone Co. | Landline | |
| Hooker | Epic Touch Co. | Wireless | |
| Durant | Southwestern Bell | Landline | |
| Mountain Park | Windstream Oklahoma, Inc. | Landline | |
| Ryan | Southwestern Bell | Landline | |
| Perry | Southwestern Bell | Landline | |
| Altus | Southwestern Bell | Landline | |
| Okeene | Cellular Network Partnership | Wireless | |
| Keyes | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Orlando | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marlow | Fulltel, Inc. | Landline | |
| Jet | Kanokla Telephone Association | Landline | |
| Alva | Southwestern Bell | Landline | |
| Enid | Pioneer Telephone Cooperative, Inc. | Landline | |
| Martha | Southwest Oklahoma Telephone Co. | Landline | |
| Enid | Fulltel, Inc. | Landline | |
| Coleman | Southwestern Bell | Landline | |
| Boise City | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Boise City | Panhandle Telephone Cooperative, Inc. | Landline | |
| Mangum | Southwest Oklahoma Telephone Co. | Landline | |
| Lawton | Fidelity Cablevision, Inc. - Ok | Landline | |
| Stratford | Fulltel, Inc. | Landline | |
| Garvin | Valliant Telephone Company | Landline | |
| Watson | Windstream Oklahoma, Inc. | Landline | |
| Healdton | Fulltel, Inc. | Landline | |
| Lone Grove | United States Cellular Corp. - Oklahoma | Wireless | |
| Countyline | Windstream Oklahoma, Inc. | Landline | |
| Camargo | Dobson Telephone Co. | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Coleman | Windstream Oklahoma, Inc. | Landline | |
| Covington | Pioneer Telephone Cooperative, Inc. | Landline | |
| Turpin | Panhandle Telephone Cooperative, Inc. | Landline | |
| Lawton | Level 3 Communications, Llc - Ok | Landline | |
| Centrahoma | United States Cellular Corp. - Oklahoma | Wireless | |
| Corn | Windstream Oklahoma, Inc. | Landline | |
| Willow | Southwest Oklahoma Telephone Co. | Landline | |
| Oklahoma City | Icon Telecom, Inc. - Ok | Landline | |
| Burlington | South Central Telephone Association, Inc. | Landline | |
| Clinton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Reydon | Dobson Telephone Co. | Landline | |
| Turpin | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Fairview | Landline | ||
| Geronimo | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Billings | Fulltel, Inc. | Landline | |
| Comanche | Pioneer Telephone Cooperative, Inc. | Landline | |
| Red Rock | Inventive Technology, Ltd. - Ok | Landline | |
| Hooker | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Calera | Sprint Spectrum L.p. | Wireless | |
| Mangum | Cellular Network Partnership | Wireless | |
| Turpin | Panhandle Telephone Cooperative, Inc. | Landline | |
| Marland | T-mobile Usa, Inc. | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Elk City | Southwestern Bell | Landline | |
| Golden | Pine Telephone Co. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Billings | Inventive Technology, Ltd. - Ok | Landline | |
| Custer City | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ardmore | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Fitzhugh | Mid-america Telephone, Inc. | Landline | |
| Ardmore | Chickasaw Telephone Co. | Landline | |
| Guymon | Panhandle Telephone Cooperative, Inc. | Landline | |
| Goodwell | Epic Touch Co. | Wireless | |
| Idabel | Southwestern Bell | Landline | |
| Hobart | Inventive Technology, Ltd. - Ok | Landline | |
| Fairview | Fulltel, Inc. | Landline | |
| Ardmore | United States Cellular Corp. - Oklahoma | Wireless | |
| Duncan | Sprint Spectrum L.p. | Wireless | |
| Healdton | Level 3 Communications, Llc - Ok | Landline | |
| Eldorado | Southwestern Bell | Landline | |
| Enid | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Madill | Fulltel, Inc. | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Ardmore | Fulltel, Inc. | Landline | |
| Coalgate | Fulltel, Inc. | Landline | |
| Ponca City | At&t Local | Landline | |
| Madill | Landline | ||
| Cordell | Southwestern Bell | Landline | |
| Carter | Pioneer Telephone Cooperative, Inc. | Landline | |
| Coalgate | Windstream Oklahoma, Inc. | Landline | |
| Elmore City | Windstream Oklahoma, Inc. | Landline | |
| Burlington | South Central Telephone Association, Inc. | Landline | |
| Davis | Southwestern Bell | Landline | |
| Ponca City | Inventive Technology, Ltd. - Ok | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Marland | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Rush Springs | Icon Telecom, Inc. - Ok | Landline | |
| Durant | T-mobile Usa, Inc. | Wireless | |
| Antlers | Southwestern Bell | Landline | |
| Healdton | Southwestern Bell | Landline | |
| Woodward | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Colbert | Cherokee Telephone Co. | Landline | |
| Helena | Pioneer Telephone Cooperative, Inc. | Landline | |
| Rosston | Panhandle Telephone Cooperative, Inc. | Landline | |
| Idabel | Pine Telephone Company Dba Pine Cell Phones, Inc. | Wireless | |
| Lebanon | Southwestern Bell | Landline | |
| Sayre | Southwestern Bell | Landline | |
| Medford | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Bennington | Fulltel, Inc. | Landline | |
| Bromide | Mid-america Telephone, Inc. | Landline | |
| Texola | Dobson Telephone Co. | Landline | |
| Bessie | Southwestern Bell | Landline | |
| Canute | Windstream Oklahoma, Inc. | Landline | |
| Lucien | Usa Mobility Wireless, Inc. | Wireless | |
| Fort Towson | Fulltel, Inc. | Landline | |
| Enid | Level 3 Communications, Llc - Ok | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Cyril | Oklahoma Communication System, Inc. | Landline | |
| Lane | Southwestern Bell | Landline | |
| Ringling | Chickasaw Telecommunications Services, Inc. | Landline | |
| Durant | Southwestern Bell | Landline | |
| Goodwell | Panhandle Telephone Cooperative, Inc. | Landline | |
| Lawton | Sprint Spectrum L.p. | Wireless | |
| Kaw City | Valor Telecom Tx.lp-ok Dba Windstream Comm Sw | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Turpin | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Idabel | Southwestern Bell | Landline | |
| Braman | Kanokla Telephone Association | Landline | |
| Turpin | Panhandle Telephone Cooperative, Inc. | Landline | |
| Lawton | United States Cellular Corp. - Oklahoma | Wireless | |
| Felt | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Springer | Chickasaw Telephone Co. | Landline | |
| Walters | Southwestern Bell | Landline | |
| Lawton | Choice Wireless Lc | Wireless | |
| Healdton | Windstream Oklahoma, Inc. | Landline | |
| Temple | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Shattuck | Pioneer Telephone Cooperative, Inc. | Landline | |
| Corn | Cellular Network Partnership | Wireless | |
| Elk City | Southwestern Bell | Landline | |
| Enid | T-mobile Usa, Inc. | Wireless | |
| Grandfield | Pioneer Telephone Cooperative, Inc. | Landline | |
| Balko | Panhandle Telephone Cooperative, Inc. | Landline | |
| Durant | Southwestern Bell | Landline | |
| Hendrix | Cherokee Telephone Co. | Landline | |
| Rocky | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Balko | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Clinton | Cellular Network Partnership | Wireless | |
| Gage | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marlow | Icon Telecom, Inc. - Ok | Landline | |
| Wilson | Fulltel, Inc. | Landline | |
| Elk City | Sprint Spectrum L.p. | Wireless | |
| Medford | Pioneer Telephone Cooperative, Inc. | Landline | |
| Mooreland | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Fay | Pioneer Telephone Cooperative, Inc. | Landline | |
| Morrison | Southwestern Bell | Landline | |
| Faxon | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | T-mobile Usa, Inc. | Wireless | |
| Medford | Kanokla Telephone Association | Landline | |
| Coleman | Southwestern Bell | Landline | |
| Sharon | Pioneer Telephone Cooperative, Inc. | Landline | |
| Clinton | T-mobile Usa, Inc. | Wireless | |
| Duncan | United States Cellular Corp. - Oklahoma | Wireless | |
| Guymon | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Konawa | Southwestern Bell | Landline | |
| Davis | Level 3 Communications, Llc - Ok | Landline | |
| Newkirk | Fulltel, Inc. | Landline | |
| Comanche | Oklahoma Communication System, Inc. | ||
| Duncan | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Marland | T-mobile Usa, Inc. | Wireless | |
| Ponca City | Southwestern Bell | Landline | |
| Marland | Southwestern Bell | Landline | |
| Ardmore | Level 3 Communications, Llc - Ok | Landline | |
| Enid | Southwestern Bell | Landline | |
| Laverne | Panhandle Telephone Cooperative, Inc. | Landline | |
| Ringling | Southwestern Bell | Landline | |
| Stratford | Southwestern Bell | Landline | |
| Loco | Pioneer Telephone Cooperative, Inc. | Landline | |
| Daisy | Windstream Oklahoma, Inc. | Landline | |
| Konawa | Level 3 Communications, Llc - Ok | Landline | |
| Woodward | Landline | ||
| Bison | Southwestern Bell | Landline | |
| Burneyville | Southwestern Bell | Landline | |
| Frederick | Pioneer Telephone Cooperative, Inc. | Landline | |
| Smithville | Pine Telephone Company Dba Pine Cell Phones, Inc. | Wireless | |
| Carmen | Pioneer Telephone Cooperative, Inc. | Landline | |
| Broken Bow | United States Cellular Corp. - Oklahoma | Wireless | |
| Billings | Southwestern Bell | Landline | |
| Durant | At&t Local | Landline | |
| Helena | Kanokla Telephone Association | Landline | |
| Tyrone | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Elmore City | Level 3 Communications, Llc - Ok | Landline | |
| Lawton | Oklahoma Communication System, Inc. | Landline | |
| Clinton | Inventive Technology, Ltd. - Ok | Landline | |
| Ardmore | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Duncan | Southwestern Bell | Landline | |
| Murray | |||
| Ponca City | United States Cellular Corp. - Oklahoma | Wireless | |
| Hammon | Windstream Oklahoma, Inc. | Landline | |
| Keyes | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Alva | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Connerville | Windstream Oklahoma, Inc. | Landline | |
| Kremlin | Southwestern Bell | Landline | |
| Terral | Terral Telephone Co | Landline | |
| Red Rock | Fulltel, Inc. | Landline | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Perry | Fulltel, Inc. | Landline | |
| Ada | Southwestern Bell | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Arnett | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Wilson | Landline | ||
| Dill City | Windstream Oklahoma, Inc. | Landline | |
| Oakwood | Pioneer Telephone Cooperative, Inc. | Landline | |
| Tishomingo | Windstream Oklahoma, Inc. | Landline | |
| Frederick | United States Cellular Corp. - Oklahoma | Wireless | |
| Ardmore | T-mobile Usa, Inc. | Wireless | |
| Woodward | Southwestern Bell | Landline | |
| Enid | Sprint Spectrum L.p. | Wireless | |
| Enid | Level 3 Communications, Llc - Ok | Landline | |
| Altus Afb | Sprint Spectrum L.p. | Wireless | |
| Alva | Landline | ||
| Enid | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Meno | Pioneer Telephone Cooperative, Inc. | Landline | |
| Kingston | Fulltel, Inc. | Landline | |
| Ada | Southwestern Bell | Landline | |
| Hobart | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Fort Towson | Valliant Telephone Company | Landline | |
| Wakita | Southwestern Bell | Landline | |
| Glencoe | Inventive Technology, Ltd. - Ok | Landline | |
| Thomas | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ardmore | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Woodward | Southwestern Bell | Landline | |
| Mangum | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Fort Sill | Southwestern Bell | Landline | |
| Stringtown | United States Cellular Corp. - Oklahoma | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Enid | T-mobile Usa, Inc. | Wireless | |
| Comanche | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Atoka | Southwestern Bell | Landline | |
| Anadarko | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Finley | Southwestern Bell | Landline | |
| Rocky | Inventive Technology, Ltd. - Ok | Landline | |
| Guymon | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Idabel | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Ada | Inventive Technology, Ltd. - Ok | Landline | |
| Comanche | Cellular Network Partnership | Wireless | |
| Antlers | Fulltel, Inc. | Landline | |
| Hugo | Southwestern Bell | Landline | |
| Ratliff City | Wichita Online, Inc. - Ok | Landline | |
| Butler | Windstream Oklahoma, Inc. | Landline | |
| Forgan | Panhandle Telephone Cooperative, Inc. | Landline | |
| Altus Afb | Icon Telecom, Inc. - Ok | Landline | |
| Elk City | Inventive Technology, Ltd. - Ok | Landline | |
| Woodward | Fulltel, Inc. | Landline | |
| Elk City | Southwestern Bell | Landline | |
| Ponca City | Level 3 Communications, Llc - Ok | Landline | |
| Coalgate | Southwestern Bell | Landline | |
| Carnegie | Carnegie Telephone Co. | Landline | |
| Mooreland | Pioneer Telephone Cooperative, Inc. | Landline | |
| Waynoka | Pioneer Telephone Cooperative, Inc. | Landline | |
| Walters | Santa Rosa Telephone Cooperative, Inc. | Landline | |
| Dougherty | Chickasaw Telephone Co. | Landline | |
| Keyes | Panhandle Telephone Cooperative, Inc. | Landline | |
| Clinton | Southwestern Bell | Landline | |
| Weatherford | Southwestern Bell | Landline | |
| Altus | United States Cellular Corp. - Oklahoma | Wireless | |
| Springer | Chickasaw Telephone Co. | Landline | |
| Fargo | Pioneer Telephone Cooperative, Inc. | Landline | |
| Kaw City | Level 3 Communications, Llc - Ok | Landline | |
| Watonga | Pioneer Telephone Cooperative, Inc. | Landline | |
| Tonkawa | Inventive Technology, Ltd. - Ok | Landline | |
| Hobart | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Tishomingo | Landline | ||
| Balko | Panhandle Telephone Cooperative, Inc. | Landline | |
| Burlington | Kanokla Telephone Association | Landline | |
| Marlow | T-mobile Usa, Inc. | Wireless | |
| Velma | Windstream Oklahoma, Inc. | Landline | |
| Kremlin | Fulltel, Inc. | Landline | |
| Clinton | Cellular Network Partnership | Wireless | |
| Ada | T.k.o. Communications, Inc. | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Kaw City | Level 3 Communications, Llc - Ok | Landline | |
| Fairview | Southwestern Bell | Landline | |
| Idabel | Pine Telephone Company Dba Pine Cell Phones, Inc. | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Fletcher | Windstream Oklahoma, Inc. | Landline | |
| Buffalo | Pioneer Telephone Cooperative, Inc. | Landline | |
| Durant | Fulltel, Inc. | Landline | |
| Wakita | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Rattan | Fulltel, Inc. | Landline | |
| Mangum | Southwest Oklahoma Telephone Co. | Landline | |
| Ringling | Landline | ||
| Colbert | Cherokee Telephone Co. | Landline | |
| Ada | United States Cellular Corp. - Oklahoma | Wireless | |
| Newkirk | Southwestern Bell | Landline | |
| Ada | United States Cellular Corp. - Oklahoma | Wireless | |
| Kingston | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Gate | Wireless | ||
| Texhoma | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Mcalester | Cherokee Telephone Co. | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Fort Supply | Pioneer Telephone Cooperative, Inc. | Landline | |
| Konawa | Fulltel, Inc. | Landline | |
| Texhoma | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Sulphur | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Apache | Cellular Network Partnership | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Duncan | United States Cellular Corp. - Oklahoma | Wireless | |
| Weatherford | Southwestern Bell | Landline | |
| Elk City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lahoma | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Guymon | Panhandle Telephone Cooperative, Inc. | Landline | |
| Fairmont | Southwestern Bell | Landline | |
| Freedom | Pioneer Telephone Cooperative, Inc. | Landline | |
| Guymon | Elkhart Telephone Co., Inc. | Landline | |
| Ponca City | Digi-page, Llp. | Wireless | |
| Alva | Fulltel, Inc. | Landline | |
| Hendrix | Cherokee Telephone Co. | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Tishomingo | Chickasaw Telecommunications Services, Inc. | Landline | |
| Aline | Pioneer Telephone Cooperative, Inc. | Landline | |
| Keyes | Panhandle Telephone Cooperative, Inc. | Landline | |
| Duke | United States Cellular Corp. - Oklahoma | Wireless | |
| Broken Bow | Pine Telephone Co. | Landline | |
| Rocky | Southwestern Bell | Landline | |
| Waukomis | Cellular Network Partnership | Wireless | |
| Tonkawa | Southwestern Bell | Landline | |
| Rush Springs | United States Cellular Corp. - Oklahoma | Wireless | |
| Perry | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Bokchito | Cherokee Telephone Co. | Landline | |
| Tipton | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ada | Southwestern Bell | Landline | |
| Wapanucka | Fulltel, Inc. | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Sulphur | United States Cellular Corp. - Oklahoma | Wireless | |
| Elk City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Drummond | Pioneer Telephone Cooperative, Inc. | Landline | |
| Devol | Santa Rosa Telephone Cooperative, Inc. | Landline | |
| Thackerville | United States Cellular Corp. - Oklahoma | Wireless | |
| Texhoma | Panhandle Telephone Cooperative, Inc. | Landline | |
| Durant | United States Cellular Corp. - Oklahoma | Wireless | |
| Newkirk | Southwestern Bell | Landline | |
| Kremlin | Fulltel, Inc. | Landline | |
| Grant | Southwestern Bell | Landline | |
| Roosevelt | Windstream Oklahoma, Inc. | Landline | |
| Medford | Landline | ||
| Idabel | Southwestern Bell | Landline | |
| Leedey | Cellular Network Partnership | Wireless | |
| Hastings | Pioneer Telephone Cooperative, Inc. | Landline | |
| Clinton | Inventive Technology, Ltd. - Ok | Landline | |
| Tyrone | Epic Touch Co. | Wireless | |
| Felt | Panhandle Telephone Cooperative, Inc. | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Ardmore | Icon Telecom, Inc. - Ok | Landline | |
| Cherokee | Landline | ||
| Ardmore | Sprint Spectrum L.p. | Wireless | |
| Perry | Icon Telecom, Inc. - Ok | Landline | |
| Ponca City | Sprint Spectrum L.p. | Wireless | |
| Hendrix | Cherokee Telephone Co. | Landline | |
| Chester | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marlow | Southwestern Bell | Landline | |
| Lawton | United States Cellular Corp. - Oklahoma | Wireless | |
| Ryan | Cross-valliant Cellular Partnership | Landline | |
| Carmen | Pioneer Telephone Cooperative, Inc. | Landline | |
| Goodwell | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Canton | Pioneer Telephone Cooperative, Inc. | Landline | |
| Allen | Windstream Oklahoma, Inc. | Landline | |
| Morrison | Icon Telecom, Inc. - Ok | Landline | |
| Ringwood | Pioneer Telephone Cooperative, Inc. | Landline | |
| Clinton | Southwestern Bell | Landline | |
| Enid | Southwestern Bell | Landline | |
| Madill | Level 3 Communications, Llc - Ok | Landline | |
| Waurika | Cellular Network Partnership | Wireless | |
| Sweetwater | Dobson Telephone Co. | Landline | |
| Waynoka | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Mannsville | United States Cellular Corp. - Oklahoma | Wireless | |
| Sentinel | Pioneer Telephone Cooperative, Inc. | Landline | |
| Cheyenne | Cellular Network Partnership | Wireless | |
| Watonga | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Ardmore | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Medicine Park | Medicine Park Telephone Co. | Landline | |
| Kingston | United States Cellular Corp. - Oklahoma | Wireless | |
| Waynoka | Pioneer Telephone Cooperative, Inc. | Landline | |
| Enid | Landline | ||
| Cheyenne | Dobson Telephone Co. | Landline | |
| Healdton | Landline | ||
| Hugo | Fulltel, Inc. | Landline | |
| Morrison | Inventive Technology, Ltd. - Ok | Landline | |
| Tonkawa | T-mobile Usa, Inc. | Wireless | |
| Ada | Southwestern Bell | Landline | |
| Ada | Sbc Internet Services, Inc. | Landline | |
| Frederick | United States Cellular Corp. - Oklahoma | Wireless | |
| Altus | Southwestern Bell | Landline | |
| Blackwell | Inventive Technology, Ltd. - Ok | Landline | |
| Glencoe | Icon Telecom, Inc. - Ok | Landline | |
| Broken Bow | Pine Telephone Co. | Wireless | |
| Blair | Southwestern Bell | Landline | |
| Cordell | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Altus | Southwestern Bell | Landline | |
| Hobart | Southwestern Bell | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Allen | Sprint Spectrum L.p. | Wireless | |
| Broken Bow | Pine Telephone Co. | Landline | |
| Mangum | Landline | ||
| Bessie | Southwestern Bell | Landline | |
| Altus | Southwestern Bell | Landline | |
| Custer City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Hugo | Cross-valliant Cellular Partnership | Wireless | |
| Ada | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Madill | Southwestern Bell | Landline | |
| Mountain View | Windstream Oklahoma, Inc. | Landline | |
| Texhoma | Epic Touch Co. | Wireless | |
| Waurika | Landline | ||
| Beaver | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Ardmore | Sprint Spectrum L.p. | Wireless | |
| Texhoma | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Stratford | Inventive Technology, Ltd. - Ok | Landline | |
| Ada | Icon Telecom, Inc. - Ok | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Eldorado | Landline | ||
| Davis | Fulltel, Inc. | Landline | |
| Enid | Level 3 Communications, Llc - Ok | Landline | |
| Alva | Kanokla Telephone Association | Landline | |
| Fletcher | Oklahoma Communication System, Inc. | Landline | |
| Waurika | Southwestern Bell | Landline | |
| Lawton | Landline | ||
| Cheyenne | Cellular Network Partnership | Wireless | |
| Clinton | Sprint Spectrum L.p. | Wireless | |
| Douglas | Pioneer Telephone Cooperative, Inc. | Landline | |
| Indiahoma | Southwestern Bell | Landline | |
| Boswell | Fulltel, Inc. | Landline | |
| Altus | United States Cellular Corp. - Oklahoma | Wireless | |
| Garber | Pioneer Telephone Cooperative, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Ponca City | Fulltel, Inc. | Landline | |
| Tonkawa | Fulltel, Inc. | Landline | |
| Cheyenne | Dobson Telephone Co. | Landline | |
| Canute | Windstream Oklahoma, Inc. | Landline | |
| Duncan | T-mobile Usa, Inc. | Wireless | |
| Pond Creek | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Mutual | Pioneer Telephone Cooperative, Inc. | Landline | |
| Calera | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Forgan | Epic Touch Co. | Wireless | |
| Hobart | Level 3 Communications, Llc - Ok | Landline | |
| Manchester | Kanokla Telephone Association | Landline | |
| Marietta | Fulltel, Inc. | Landline | |
| Clinton | Dobson Technologies-transport & Telecom Sol - Ok | Landline | |
| Antlers | Level 3 Communications, Llc - Ok | Landline | |
| Fairview | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Idabel | Cross-valliant Cellular Partnership | Wireless | |
| Ada | Wilnet Communications, Llc - Ok | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Davidson | Pioneer Telephone Cooperative, Inc. | Landline | |
| Manchester | Kanokla Telephone Association | Landline | |
| Hardesty | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Woodward | Cellular Network Partnership | Wireless | |
| Cordell | Inventive Technology, Ltd. - Ok | Landline | |
| Beaver | Panhandle Telephone Cooperative, Inc. | Landline | |
| Allen | Fulltel, Inc. | Landline | |
| Broken Bow | Pine Telephone Co. | Landline | |
| Duke | Southwest Oklahoma Telephone Co. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Allen | Inventive Technology, Ltd. - Ok | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Walters | Cellular Network Partnership | Wireless | |
| Ponca City | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Blackwell | Southwestern Bell | Landline | |
| Davis | Sbc Internet Services, Inc. | Landline | |
| Clinton | Southwestern Bell | Landline | |
| Hugo | United States Cellular Corp. - Oklahoma | Landline | |
| Healdton | United States Cellular Corp. - Oklahoma | Wireless | |
| Granite | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Waurika | United States Cellular Corp. - Oklahoma | Wireless | |
| Stonewall | Mid-america Telephone, Inc. | Landline | |
| Lamont | Pioneer Telephone Cooperative, Inc. | Landline | |
| Sulphur | Chickasaw Telephone Co. | Landline | |
| Fairmont | Fulltel, Inc. | Landline | |
| Gate | United Telephone Association, Inc. | Landline | |
| Sayre | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Ada | Fulltel, Inc. | Landline | |
| Carter | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Durant | Southwestern Bell | Landline | |
| Gould | Pioneer Telephone Cooperative, Inc. | Landline | |
| Granite | Southwestern Bell | Landline | |
| Medford | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Blackwell | Level 3 Communications, Llc - Ok | Landline | |
| Hennepin | Mid-america Telephone, Inc. | Landline | |
| Hardesty | Panhandle Telephone Cooperative, Inc. | Landline | |
| Weatherford | Fulltel, Inc. | Landline | |
| Allen | Pine Telephone Company Dba Pine Cell Phones, Inc. | Landline | |
| Stringtown | United States Cellular Corp. - Oklahoma | Wireless | |
| Fort Sill | Southwestern Bell | Landline | |
| Alva | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Glencoe | Fulltel, Inc. | Landline | |
| Clinton | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Bennington | Southwestern Bell | Landline | |
| Perry | Southwestern Bell | Landline | |
| Longdale | Pioneer Telephone Cooperative, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Lawton | Sprint Spectrum L.p. | Wireless | |
| Pontotoc | Mid-america Telephone, Inc. | ||
| Duncan | Icon Telecom, Inc. - Ok | Landline | |
| Lawton | Wireless | ||
| Hunter | Pioneer Telephone Cooperative, Inc. | Landline | |
| Durant | Icon Telecom, Inc. - Ok | Landline | |
| Gotebo | Windstream Oklahoma, Inc. | Landline | |
| Duncan | Cross-valliant Cellular Partnership | Landline | |
| Glencoe | Southwestern Bell | Landline | |
| Apache | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marshall | Pioneer Telephone Cooperative, Inc. | Landline | |
| Wright City | Pine Telephone Co. | Landline | |
| Altus Afb | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Tishomingo | Fulltel, Inc. | Landline | |
| Medford | Southwestern Bell | Landline | |
| Carrier | Fulltel, Inc. | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Enid | Fulltel, Inc. | Landline | |
| Lawton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Seiling | Pioneer Telephone Cooperative, Inc. | Landline | |
| Konawa | Chickasaw Telecommunications Services, Inc. | Landline | |
| Cache | United States Cellular Corp. - Oklahoma | Wireless | |
| Texhoma | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Weatherford | Southwestern Bell | Landline | |
| Stratford | Landline | ||
| Foss | Cellular Network Partnership | Wireless | |
| Carnegie | Carnegie Telephone Co. | Landline | |
| Valliant | Valliant Telephone Company | Landline | |
| Newkirk | Inventive Technology, Ltd. - Ok | Landline | |
| Putnam | Pioneer Telephone Cooperative, Inc. | Landline | |
| Medford | Kanokla Telephone Association | Landline | |
| Ada | Southwestern Bell | Landline | |
| Eagletown | Pine Telephone Co. | Landline | |
| Cherokee | Fulltel, Inc. | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Watonga | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marietta | Landline | ||
| Buffalo | Pioneer Telephone Cooperative, Inc. | Landline | |
| Durant | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Ada | Southwestern Bell | Landline | |
| Rattan | Cross-valliant Cellular Partnership | Wireless | |
| Atoka | Fulltel, Inc. | Landline | |
| Ardmore | Chickasaw Telecommunications Services, Inc. | Landline | |
| Clinton | Cellular Network Partnership | Wireless | |
| Cache | Southwestern Bell | Landline | |
| Altus | Southwestern Bell | Landline | |
| Rush Springs | Landline | ||
| Manitou | Pioneer Telephone Cooperative, Inc. | Landline | |
| Atoka | Southwestern Bell | Landline | |
| Willow | United States Cellular Corp. - Oklahoma | Wireless | |
| Beaver | Panhandle Telephone Cooperative, Inc. | Landline | |
| Wilson | Southwestern Bell | Landline | |
| Hollis | Cellular Network Partnership | Wireless | |
| Fletcher | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Taloga | Dobson Telephone Co. | Landline | |
| Madill | Chickasaw Telecommunications Services, Inc. | Landline | |
| Enid | Sprint Spectrum L.p. | Wireless | |
| Healdton | Landline | ||
| Isabella | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Altus Afb | United States Cellular Corp. - Oklahoma | Landline | |
| Durant | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Springer | United States Cellular Corp. - Oklahoma | Wireless | |
| May | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lone Wolf | Southwestern Bell | Landline | |
| Tupelo | Fulltel, Inc. | Landline | |
| Perry | Inventive Technology, Ltd. - Ok | Landline | |
| Medford | Fulltel, Inc. | Landline | |
| Durant | Southwestern Bell | Landline | |
| Waukomis | Fulltel, Inc. | Landline | |
| Hollis | United States Cellular Corp. - Oklahoma | Wireless | |
| Lawton | Level 3 Communications, Llc - Ok | Landline | |
| Hollis | Pioneer Telephone Cooperative, Inc. | Landline | |
| Elmore City | Windstream Oklahoma, Inc. | Landline | |
| Leedey | Dobson Telephone Co. | Landline | |
| Ada | Southwestern Bell | Landline | |
| Rush Springs | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lone Wolf | Inventive Technology, Ltd. - Ok | Landline | |
| Red Rock | Southwestern Bell | Landline | |
| Ringling | Fulltel, Inc. | Landline | |
| Alva | Level 3 Communications, Llc - Ok | Landline | |
| Forgan | Southwestern Bell | Landline | |
| Ada | Southwestern Bell | Landline | |
| Caddo | Fulltel, Inc. | Landline | |
| Sayre | Inventive Technology, Ltd. - Ok | Landline | |
| Morrison | Fulltel, Inc. | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Cordell | T-mobile Usa, Inc. | Wireless | |
| Gate | Panhandle Telephone Cooperative, Inc. | Landline | |
| Hitchcock | Southwestern Bell | Landline | |
| Alva | Southwestern Bell | Landline | |
| Blackwell | Fulltel, Inc. | Landline | |
| Woodward | Cellular Network Partnership | Wireless | |
| Temple | Cellular Network Partnership | Wireless | |
| Lawton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Antlers | United States Cellular Corp. - Oklahoma | Wireless | |
| Calera | Cherokee Telephone Co. | Landline | |
| Boise City | Panhandle Telephone Cooperative, Inc. | Landline | |
| Sharon | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Stringtown | United States Cellular Corp. - Oklahoma | Wireless | |
| Lawton | Fulltel, Inc. | Landline | |
| Manchester | Kanokla Telephone Association | Landline | |
| Perry | Sprint Spectrum L.p. | Wireless | |
| Lawton | United States Cellular Corp. - Oklahoma | Wireless | |
| Marlow | Landline | ||
| Clinton | Inventive Technology, Ltd. - Ok | Landline | |
| Carmen | Pioneer Telephone Cooperative, Inc. | Landline | |
| Woodward | Southwestern Bell | Landline | |
| Woodward | Southwestern Bell | Landline | |
| Freedom | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Guymon | Panhandle Telephone Cooperative, Inc. | Landline | |
| Cherokee | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Weatherford | T-mobile Usa, Inc. | Wireless | |
| Duncan | Southwestern Bell | Landline | |
| Broken Bow | Pine Telephone Co. | Wireless | |
| Idabel | Fulltel, Inc. | Landline | |
| Lawton | Sprint Spectrum L.p. | Wireless | |
| Perry | Sprint Spectrum L.p. | Landline | |
| Enid | Sprint Spectrum L.p. | Landline | |
| Hugo | Southwestern Bell | Landline | |
| Gene Autry | Chickasaw Telephone Co. | Landline | |
| Durant | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Marietta | T-mobile Usa, Inc. | Wireless | |
| Waynoka | Pioneer Telephone Cooperative, Inc. | Landline | |
| Elk City | Southwestern Bell | Landline | |
| Mangum | Southwestern Bell | Landline | |
| Enid | Cellular Network Partnership | Wireless | |
| Burns Flat | Windstream Oklahoma, Inc. | Landline | |
| Blackwell | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Konawa | Inventive Technology, Ltd. - Ok | Landline | |
| Hillsdale | Southwestern Bell | Landline |