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 | |
| Noble | |
| Custer | |
| Mccurtain | |
| Woodward | |
| Jackson | |
| Beaver | |
| Washita | |
| Grant | |
| Woods | |
| Beckham | |
| Alfalfa | |
| Choctaw | |
| Johnston | |
| Jefferson | |
| Kiowa | |
| Major | |
| Murray | |
| Marshall | |
| Greer | |
| Atoka | |
| Cimarron | |
| Dewey | |
| Blaine | |
| Garvin | |
| Tillman | |
| Roger Mills | |
| Pushmataha | |
| Caddo | |
| Ellis | |
| Cotton | |
| Seminole | |
| Love | |
| Coal | |
| Harper | |
| Harmon | |
| Grady | |
| Payne | |
| Logan | |
| Hughes | |
| Pittsburg | |
| Morton | |
| Oklahoma |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| Southwestern Bell | Landline | 27% |
| Pioneer Telephone Cooperative Inc | Landline | 9% |
| United States Cellular Corp Oklahoma | Wireless | 6% |
| Fulltel Inc | Landline | 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% |
| Cherokee Telephone Co | Landline | 2% |
| Dobson Telephone Co | Landline | 2% |
| Inventive Technology Ltd Ok | Landline | 2% |
| Kanokla Telephone Association | Landline | 2% |
| Panhandle Telecommunications Systems Inc | Wireless | 2% |
| T Mobile Usa Inc | Wireless | 2% |
| Level 3 Communications Llc Ok | Landline | 2% |
| Icon Telecom Inc Ok | Landline | 1% |
| Epic Touch Co | Wireless | 1% |
| Chickasaw Telecommunications Services Inc | Landline | 1% |
| Oklahoma Communication System Inc | Landline | 1% |
| Cross Valliant Cellular Partnership | Wireless | 1% |
| Santa Rosa Telephone Cooperative Inc | Landline | 1% |
| Chickasaw Telephone Co | Landline | 1% |
| Southwest Oklahoma Telephone Co | Landline | 1% |
| Valliant Telephone Company | Landline | 1% |
| Mid America Telephone Inc | Landline | 1% |
| South Central Telephone Association Inc | Landline | 1% |
| Pine Telephone Co | Landline | 1% |
| Wilnet Communications Llc Ok | Landline | < 1% |
| Carnegie Telephone Co | Landline | < 1% |
| Wichita Online Inc Ok | Landline | < 1% |
| United Telephone Association Inc | Landline | < 1% |
| Fidelity Cablevision Inc Ok | Landline | < 1% |
| Usa Mobility Wireless Inc | Wireless | < 1% |
| At T Local | Landline | < 1% |
| Choice Wireless Lc | Wireless | < 1% |
| Digi Page Llp | Wireless | < 1% |
| Valor Telecom Tx Lp Ok Dba Windstream Comm Sw | Landline | < 1% |
| T K O Communications Inc | Wireless | < 1% |
| Terral Telephone Co | Landline | < 1% |
| Elkhart Telephone Co Inc | Landline | < 1% |
| Sbc Internet Services Inc | Landline | < 1% |
| Pine Telephone Company Dba Pine Cell Phones Inc | Wireless | < 1% |
| Medicine Park Telephone Co | Landline | < 1% |
| Dobson Technologies Transport Telecom Sol Ok | Landline | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Perry | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Ardmore | T-mobile Usa, Inc. | Wireless | |
| Drummond | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ponca City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Clinton | Inventive Technology, Ltd. - Ok | Landline | |
| Indiahoma | Southwestern Bell | Landline | |
| Caddo | Southwestern Bell | Landline | |
| Enid | Southwestern Bell | Landline | |
| Seminole | Southwestern Bell | Landline | |
| Rush Springs | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Wapanucka | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Blackwell | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Arnett | Pioneer Telephone Cooperative, Inc. | Landline | |
| Kemp | Cherokee Telephone Co. | Landline | |
| Blackwell | Fulltel, Inc. | Landline | |
| Allen | Inventive Technology, Ltd. - Ok | Landline | |
| Enid | Fulltel, Inc. | Landline | |
| Wapanucka | Windstream Oklahoma, Inc. | Landline | |
| Elgin | Oklahoma Communication System, Inc. | Landline | |
| Freedom | Pioneer Telephone Cooperative, Inc. | Landline | |
| Morrison | Fulltel, Inc. | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Hobart | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Cyril | Oklahoma Communication System, Inc. | Landline | |
| Goltry | Kanokla Telephone Association | Landline | |
| Texhoma | Panhandle Telephone Cooperative, Inc. | Landline | |
| Sterling | Windstream Oklahoma, Inc. | Landline | |
| Kingston | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Okeene | Cellular Network Partnership | Wireless | |
| Graham | Windstream Oklahoma, Inc. | Landline | |
| Turpin | Panhandle Telephone Cooperative, Inc. | Landline | |
| Medford | Southwestern Bell | Landline | |
| Beaver | Panhandle Telephone Cooperative, Inc. | Landline | |
| Sulphur | Chickasaw Telephone Co. | Landline | |
| Marland | Digi-page, Llp. | Wireless | |
| Billings | Fulltel, Inc. | Landline | |
| Kingston | United States Cellular Corp. - Oklahoma | Wireless | |
| Allen | Sprint Spectrum L.p. | Wireless | |
| Antlers | Fulltel, Inc. | Landline | |
| Kingston | Fulltel, Inc. | Landline | |
| Lehigh | Southwestern Bell | Landline | |
| Glencoe | Inventive Technology, Ltd. - Ok | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Headrick | Southwestern Bell | Landline | |
| Weatherford | Windstream Oklahoma, Inc. | Landline | |
| Colbert | Cherokee Telephone Co. | Landline | |
| Apache | Cellular Network Partnership | Wireless | |
| Boswell | Southwestern Bell | Landline | |
| Marlow | T-mobile Usa, Inc. | Wireless | |
| Hooker | Panhandle Telephone Cooperative, Inc. | Landline | |
| Jet | Kanokla Telephone Association | Landline | |
| Blackwell | Level 3 Communications, Llc - Ok | Landline | |
| Mooreland | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Sprint Spectrum L.p. | Wireless | |
| Willow | United States Cellular Corp. - Oklahoma | Wireless | |
| Beaver | Panhandle Telephone Cooperative, Inc. | Landline | |
| Antlers | United States Cellular Corp. - Oklahoma | Wireless | |
| Mooreland | Pioneer Telephone Cooperative, Inc. | Landline | |
| Kingston | Southwestern Bell | Landline | |
| Mangum | Southwest Oklahoma Telephone Co. | Landline | |
| Cheyenne | Cellular Network Partnership | Wireless | |
| Enid | Level 3 Communications, Llc - Ok | Landline | |
| Perry | T-mobile Usa, Inc. | Wireless | |
| Lawton | United States Cellular Corp. - Oklahoma | Wireless | |
| Goltry | Fulltel, Inc. | Landline | |
| Lawton | Level 3 Communications, Llc - Ok | Landline | |
| Stringtown | United States Cellular Corp. - Oklahoma | Wireless | |
| Fort Sill | Southwestern Bell | Landline | |
| Turpin | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Stratford | Landline | ||
| Ada | Southwestern Bell | Landline | |
| Perry | Southwestern Bell | Landline | |
| Waurika | United States Cellular Corp. - Oklahoma | Wireless | |
| Orlando | Usa Mobility Wireless, Inc. | Wireless | |
| Woodward | Cellular Network Partnership | Wireless | |
| Felt | Panhandle Telephone Cooperative, Inc. | Landline | |
| Rocky | Inventive Technology, Ltd. - Ok | Landline | |
| Boise City | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Ponca City | Level 3 Communications, Llc - Ok | Landline | |
| Balko | Panhandle Telephone Cooperative, Inc. | Landline | |
| Foster | Windstream Oklahoma, Inc. | Landline | |
| Bessie | Southwestern Bell | Landline | |
| Alva | Landline | ||
| Forgan | Panhandle Telephone Cooperative, Inc. | Landline | |
| Walters | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Tyrone | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Marland | Southwestern Bell | Landline | |
| Kenefic | Windstream Oklahoma, Inc. | Landline | |
| Comanche | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Seiling | Pioneer Telephone Cooperative, Inc. | Landline | |
| Medford | Landline | ||
| Enid | Southwestern Bell | Landline | |
| Hendrix | Cherokee Telephone Co. | Landline | |
| Putnam | Pioneer Telephone Cooperative, Inc. | Landline | |
| Manchester | Kanokla Telephone Association | Landline | |
| Cherokee | South Central Telephone Association, Inc. | Landline | |
| Broken Bow | Windstream Oklahoma, Inc. | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Clinton | Cellular Network Partnership | Wireless | |
| Watonga | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Woodward | Dobson Telephone Co. | Landline | |
| Ringling | Landline | ||
| Lawton | United States Cellular Corp. - Oklahoma | Wireless | |
| Taloga | Dobson Telephone Co. | Landline | |
| Weatherford | Southwestern Bell | Landline | |
| Wilson | Fulltel, Inc. | Landline | |
| Healdton | Fulltel, Inc. | Landline | |
| Sulphur | Chickasaw Telephone Co. | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Ada | Southwestern Bell | Landline | |
| Newkirk | Southwestern Bell | Landline | |
| Centrahoma | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Chattanooga | Pioneer Telephone Cooperative, Inc. | Landline | |
| Konawa | Level 3 Communications, Llc - Ok | Landline | |
| Healdton | Level 3 Communications, Llc - Ok | Landline | |
| Thackerville | Southwestern Bell | Landline | |
| Ardmore | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Kaw City | Valor Telecom Tx.lp-ok Dba Windstream Comm Sw | Landline | |
| Freedom | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Caddo | Southwestern Bell | Landline | |
| Hooker | Panhandle Telephone Cooperative, Inc. | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Healdton | United States Cellular Corp. - Oklahoma | Wireless | |
| Waurika | Landline | ||
| Wilson | Southwestern Bell | Landline | |
| Carrier | Fulltel, Inc. | Landline | |
| Guymon | Elkhart Telephone Co., Inc. | Landline | |
| Turpin | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Daisy | Windstream Oklahoma, Inc. | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Medford | Kanokla Telephone Association | Landline | |
| Carnegie | Carnegie Telephone Co. | Landline | |
| Lone Grove | United States Cellular Corp. - Oklahoma | Wireless | |
| Tishomingo | Southwestern Bell | Landline | |
| Calvin | Windstream Oklahoma, Inc. | Landline | |
| Laverne | Panhandle Telephone Cooperative, Inc. | Landline | |
| Gage | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Wireless | ||
| Woodward | Southwestern Bell | Landline | |
| Idabel | Southwestern Bell | Landline | |
| Duncan | Windstream Oklahoma, Inc. | Landline | |
| Pond Creek | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Oklahoma City | Icon Telecom, Inc. - Ok | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Davis | Southwestern Bell | Landline | |
| Cherokee | South Central Telephone Association, Inc. | Landline | |
| Keyes | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Clinton | Sprint Spectrum L.p. | Wireless | |
| Hooker | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Fairmont | Southwestern Bell | Landline | |
| Calera | Sprint Spectrum L.p. | Wireless | |
| Ponca City | Southwestern Bell | Landline | |
| Woodward | Pioneer Telephone Cooperative, Inc. | Landline | |
| Dacoma | Pioneer Telephone Cooperative, Inc. | Landline | |
| Blackwell | Southwestern Bell | Landline | |
| Meno | Pioneer Telephone Cooperative, Inc. | Landline | |
| Texhoma | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Davis | Sbc Internet Services, Inc. | Landline | |
| Newkirk | Fulltel, Inc. | Landline | |
| Dacoma | Pioneer Telephone Cooperative, Inc. | Landline | |
| Braman | Kanokla Telephone Association | Landline | |
| Weatherford | Southwestern Bell | Landline | |
| Waynoka | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Moyers | Southwestern Bell | Landline | |
| Countyline | Windstream Oklahoma, Inc. | Landline | |
| Altus | Southwestern Bell | Landline | |
| Frederick | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ardmore | Sprint Spectrum L.p. | Wireless | |
| Covington | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Davis | Southwestern Bell | Landline | |
| Forgan | Southwestern Bell | Landline | |
| Granite | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Mcalester | Cherokee Telephone Co. | Landline | |
| Kaw City | Level 3 Communications, Llc - Ok | Landline | |
| Fairview | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Sweetwater | Dobson Telephone Co. | Landline | |
| Sharon | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Altus Afb | United States Cellular Corp. - Oklahoma | Landline | |
| Newkirk | Southwestern Bell | Landline | |
| Haworth | Cellular Network Partnership | Wireless | |
| Broken Bow | Pine Telephone Co. | Landline | |
| Rush Springs | United States Cellular Corp. - Oklahoma | Wireless | |
| Marlow | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Elk City | Southwestern Bell | Landline | |
| Custer City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Sulphur | United States Cellular Corp. - Oklahoma | Wireless | |
| Stratford | Fulltel, Inc. | Landline | |
| Medicine Park | Medicine Park Telephone Co. | Landline | |
| Mead | Southwestern Bell | Landline | |
| Texhoma | Panhandle Telephone Cooperative, Inc. | Landline | |
| Wakita | Southwestern Bell | Landline | |
| Durant | Southwestern Bell | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Ringold | Valliant Telephone Company | Landline | |
| Durant | Fulltel, Inc. | Landline | |
| Wright City | Pine Telephone Co. | Landline | |
| Perry | Icon Telecom, Inc. - Ok | Landline | |
| Lawton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lawton | Southwestern Bell | Landline | |
| Rattan | Cross-valliant Cellular Partnership | Wireless | |
| Medford | Kanokla Telephone Association | Landline | |
| Ada | T.k.o. Communications, Inc. | Wireless | |
| Clinton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Blackwell | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Tipton | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ames | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ada | United States Cellular Corp. - Oklahoma | Wireless | |
| Beaver | Panhandle Telephone Cooperative, Inc. | Landline | |
| Elk City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Cache | United States Cellular Corp. - Oklahoma | Wireless | |
| Sayre | Inventive Technology, Ltd. - Ok | Landline | |
| Rush Springs | Icon Telecom, Inc. - Ok | Landline | |
| Burlington | Kanokla Telephone Association | Landline | |
| Soper | Fulltel, Inc. | Landline | |
| Orlando | Pioneer Telephone Cooperative, Inc. | Landline | |
| Stratford | Southwestern Bell | Landline | |
| Canute | Windstream Oklahoma, Inc. | Landline | |
| Arnett | Pioneer Telephone Cooperative, Inc. | Landline | |
| Watonga | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ponca City | Inventive Technology, Ltd. - Ok | Landline | |
| Enid | Landline | ||
| Altus | United States Cellular Corp. - Oklahoma | Wireless | |
| Thackerville | United States Cellular Corp. - Oklahoma | Wireless | |
| Ardmore | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Martha | Southwest Oklahoma Telephone Co. | Landline | |
| Centrahoma | United States Cellular Corp. - Oklahoma | Wireless | |
| Lawton | Sprint Spectrum L.p. | Wireless | |
| Davis | Level 3 Communications, Llc - Ok | Landline | |
| Forgan | Epic Touch Co. | Wireless | |
| Kremlin | Fulltel, Inc. | Landline | |
| Ringwood | Pioneer Telephone Cooperative, Inc. | Landline | |
| Loco | Pioneer Telephone Cooperative, Inc. | Landline | |
| Felt | Panhandle Telephone Cooperative, Inc. | Landline | |
| Stringtown | United States Cellular Corp. - Oklahoma | Wireless | |
| Idabel | Pine Telephone Company Dba Pine Cell Phones, Inc. | Wireless | |
| Mannsville | United States Cellular Corp. - Oklahoma | Wireless | |
| Cherokee | Fulltel, Inc. | Landline | |
| Rocky | Southwestern Bell | Landline | |
| Leedey | Dobson Telephone Co. | Landline | |
| Erick | Dobson Telephone Co. | Landline | |
| Clinton | T-mobile Usa, Inc. | Wireless | |
| Fort Sill | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Konawa | Fulltel, Inc. | Landline | |
| Durant | At&t Local | Landline | |
| Olustee | Southwestern Bell | Landline | |
| Rush Springs | Landline | ||
| Sawyer | Southwestern Bell | Landline | |
| Marshall | Pioneer Telephone Cooperative, Inc. | Landline | |
| Kaw City | Level 3 Communications, Llc - Ok | Landline | |
| Garber | Pioneer Telephone Cooperative, Inc. | Landline | |
| Durant | Icon Telecom, Inc. - Ok | Landline | |
| Texhoma | Epic Touch Co. | Wireless | |
| Red Rock | Southwestern Bell | Landline | |
| Tishomingo | Chickasaw Telecommunications Services, Inc. | Landline | |
| Hooker | Panhandle Telephone Cooperative, Inc. | Landline | |
| Fort Towson | Southwestern Bell | Landline | |
| Tishomingo | Fulltel, Inc. | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Frederick | United States Cellular Corp. - Oklahoma | Wireless | |
| Alva | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Fairview | Fulltel, Inc. | Landline | |
| Texhoma | Panhandle Telephone Cooperative, Inc. | Landline | |
| Lone Grove | Chickasaw Telephone Co. | Landline | |
| Ada | United States Cellular Corp. - Oklahoma | Wireless | |
| Duncan | Icon Telecom, Inc. - Ok | Landline | |
| Idabel | Cross-valliant Cellular Partnership | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Helena | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Douglas | Pioneer Telephone Cooperative, Inc. | Landline | |
| Devol | Santa Rosa Telephone Cooperative, Inc. | Landline | |
| Duncan | T-mobile Usa, Inc. | Wireless | |
| Billings | Inventive Technology, Ltd. - Ok | Landline | |
| Foss | Cellular Network Partnership | Wireless | |
| Elk City | Southwestern Bell | Landline | |
| Marietta | Fulltel, Inc. | Landline | |
| Mangum | Southwest Oklahoma Telephone Co. | Landline | |
| Tishomingo | United States Cellular Corp. - Oklahoma | Wireless | |
| Keyes | Panhandle Telephone Cooperative, Inc. | Landline | |
| Alva | Fulltel, Inc. | Landline | |
| Altus Afb | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Mountain Park | Windstream Oklahoma, Inc. | Landline | |
| Stratford | Inventive Technology, Ltd. - Ok | Landline | |
| Tishomingo | Landline | ||
| Ardmore | Chickasaw Telecommunications Services, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Elk City | Southwestern Bell | Landline | |
| Hydro | Sprint Spectrum L.p. | Wireless | |
| Duncan | Southwestern Bell | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Lawton | Fulltel, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Ponca City | Fulltel, Inc. | Landline | |
| Enid | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ponca City | T-mobile Usa, Inc. | Wireless | |
| Stringtown | United States Cellular Corp. - Oklahoma | Wireless | |
| Ponca City | At&t Local | Landline | |
| Ponca City | Sprint Spectrum L.p. | Wireless | |
| Ringling | Chickasaw Telecommunications Services, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Fletcher | Oklahoma Communication System, Inc. | Landline | |
| Lawton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Springer | Chickasaw Telephone Co. | Landline | |
| Duncan | Level 3 Communications, Llc - Ok | Landline | |
| Ratliff City | Wichita Online, Inc. - Ok | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Bennington | Cherokee Telephone Co. | Landline | |
| Elk City | Cellco Partnership Dba Verizon Wireless - Ok | Landline | |
| Woodward | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | United States Cellular Corp. - Oklahoma | Wireless | |
| Medford | Kanokla Telephone Association | Landline | |
| Durant | Southwestern Bell | Landline | |
| Clinton | Southwestern Bell | Landline | |
| Ada | Southwestern Bell | Landline | |
| Alva | Southwestern Bell | Landline | |
| Stonewall | Mid-america Telephone, Inc. | Landline | |
| Healdton | Landline | ||
| Vinson | United States Cellular Corp. - Oklahoma | Wireless | |
| Konawa | Inventive Technology, Ltd. - Ok | Landline | |
| Manitou | Pioneer Telephone Cooperative, Inc. | Landline | |
| Waukomis | Fulltel, Inc. | Landline | |
| Altus | Southwestern Bell | Landline | |
| Alva | Level 3 Communications, Llc - Ok | Landline | |
| Fort Towson | Fulltel, Inc. | Landline | |
| Ponca City | United States Cellular Corp. - Oklahoma | Wireless | |
| Bokchito | Cherokee Telephone Co. | Landline | |
| Durant | Southwestern Bell | Landline | |
| Broken Bow | Pine Telephone Co. | Landline | |
| Coalgate | Windstream Oklahoma, Inc. | Landline | |
| Beaver | Panhandle Telephone Cooperative, Inc. | Landline | |
| Gate | Panhandle Telephone Cooperative, Inc. | Landline | |
| Waukomis | Southwestern Bell | Landline | |
| Durant | United States Cellular Corp. - Oklahoma | Wireless | |
| Apache | Pioneer Telephone Cooperative, Inc. | Landline | |
| Carrier | Southwestern Bell | Landline | |
| Rosston | United Telephone Association, Inc. | Landline | |
| Madill | Fulltel, Inc. | Landline | |
| Altus | Southwestern Bell | Landline | |
| Marlow | Landline | ||
| Ada | Inventive Technology, Ltd. - Ok | Landline | |
| Medford | Pioneer Telephone Cooperative, Inc. | Landline | |
| Soper | Southwestern Bell | Landline | |
| Carnegie | Carnegie Telephone Co. | Landline | |
| Medford | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Fort Towson | Southwestern Bell | Landline | |
| Enid | Southwestern Bell | Landline | |
| Elk City | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Gotebo | Windstream Oklahoma, Inc. | Landline | |
| Aline | Pioneer Telephone Cooperative, Inc. | Landline | |
| Cache | Southwestern Bell | Landline | |
| Altus | Southwestern Bell | Landline | |
| Duncan | Sprint Spectrum L.p. | Wireless | |
| Gould | Pioneer Telephone Cooperative, Inc. | Landline | |
| Carmen | Pioneer Telephone Cooperative, Inc. | Landline | |
| Allen | Fulltel, Inc. | Landline | |
| Idabel | Fulltel, Inc. | Landline | |
| Tonkawa | T-mobile Usa, Inc. | Wireless | |
| Coalgate | Fulltel, Inc. | Landline | |
| Grandfield | Pioneer Telephone Cooperative, Inc. | Landline | |
| Waynoka | Southwestern Bell | Landline | |
| Duncan | Cross-valliant Cellular Partnership | Landline | |
| Waurika | Southwestern Bell | Landline | |
| Atoka | Fulltel, Inc. | Landline | |
| Fittstown | Mid-america Telephone, Inc. | Landline | |
| Ponca City | T-mobile Usa, Inc. | Wireless | |
| Hollis | Pioneer Telephone Cooperative, Inc. | Landline | |
| Granite | Southwest Oklahoma Telephone Co. | Landline | |
| Billings | Southwestern Bell | Landline | |
| Fairview | Southwestern Bell | Landline | |
| Fort Sill | Southwestern Bell | Landline | |
| Enid | Level 3 Communications, Llc - Ok | Landline | |
| Perry | Sprint Spectrum L.p. | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Ada | Southwestern Bell | Landline | |
| Pontotoc | Mid-america Telephone, Inc. | ||
| Weatherford | Southwestern Bell | Landline | |
| Davis | Fulltel, Inc. | Landline | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Caddo | Fulltel, Inc. | Landline | |
| Devol | Santa Rosa Telephone Cooperative, Inc. | Landline | |
| Durant | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Antlers | Fulltel, Inc. | Landline | |
| Addington | Pioneer Telephone Cooperative, Inc. | Landline | |
| Cheyenne | Dobson Telephone Co. | Landline | |
| Guymon | Panhandle Telephone Cooperative, Inc. | Landline | |
| Broken Bow | Pine Telephone Co. | Wireless | |
| Glencoe | Fulltel, Inc. | Landline | |
| Altus | Santa Rosa Telephone Cooperative, Inc. | Landline | |
| Lawton | Level 3 Communications, Llc - Ok | Landline | |
| Enid | Sprint Spectrum L.p. | Wireless | |
| Kremlin | Southwestern Bell | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Sentinel | Pioneer Telephone Cooperative, Inc. | Landline | |
| Turpin | Panhandle Telephone Cooperative, Inc. | Landline | |
| Idabel | Southwestern Bell | Landline | |
| Enid | T-mobile Usa, Inc. | Wireless | |
| Camargo | Dobson Telephone Co. | Landline | |
| Caney | Southwestern Bell | Landline | |
| Blackwell | Inventive Technology, Ltd. - Ok | Landline | |
| Murray | |||
| Ardmore | Chickasaw Telephone Co. | Landline | |
| Newkirk | Inventive Technology, Ltd. - Ok | Landline | |
| Colbert | Cherokee Telephone Co. | Landline | |
| May | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Lawton | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Carter | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Cherokee | Southwestern Bell | Landline | |
| Dill City | Windstream Oklahoma, Inc. | Landline | |
| Altus Afb | Icon Telecom, Inc. - Ok | Landline | |
| Hugo | Fulltel, Inc. | Landline | |
| Custer City | Pioneer Telephone Cooperative, Inc. | Landline | |
| Manchester | Pioneer Telephone Cooperative, Inc. | Landline | |
| Boise City | Panhandle Telephone Cooperative, Inc. | Landline | |
| Enid | Level 3 Communications, Llc - Ok | Landline | |
| Ada | Southwestern Bell | Landline | |
| Nash | Pioneer Telephone Cooperative, Inc. | Landline | |
| Mill Creek | Windstream Oklahoma, Inc. | Landline | |
| Frederick | United States Cellular Corp. - Oklahoma | Wireless | |
| Sulphur | Chickasaw Telephone Co. | Landline | |
| Cheyenne | Dobson Telephone Co. | Landline | |
| Altus Afb | United States Cellular Corp. - Oklahoma | Wireless | |
| Mooreland | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Comanche | Oklahoma Communication System, Inc. | ||
| Cherokee | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Tyrone | Epic Touch Co. | Wireless | |
| Turpin | Epic Touch Co. | Wireless | |
| Mangum | Southwest Oklahoma Telephone Co. | Landline | |
| Elk City | Sprint Spectrum L.p. | Wireless | |
| Cherokee | Landline | ||
| Lawton | Choice Wireless Lc | Wireless | |
| Walters | Cellular Network Partnership | Wireless | |
| Ponca City | Southwestern Bell | Landline | |
| Rocky | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lahoma | Pioneer Telephone Cooperative, Inc. | Landline | |
| Woodward | Fulltel, Inc. | Landline | |
| Ada | Icon Telecom, Inc. - Ok | Landline | |
| Madill | Chickasaw Telecommunications Services, Inc. | Landline | |
| Fay | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marietta | Landline | ||
| Walters | Southwestern Bell | Landline | |
| Manchester | Kanokla Telephone Association | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Wapanucka | Fulltel, Inc. | Landline | |
| Ringling | Fulltel, Inc. | Landline | |
| Fairview | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Tupelo | Fulltel, Inc. | Landline | |
| Cordell | Inventive Technology, Ltd. - Ok | Landline | |
| Fort Supply | Pioneer Telephone Cooperative, Inc. | Landline | |
| Madill | Southwestern Bell | Landline | |
| Glencoe | Icon Telecom, Inc. - Ok | Landline | |
| Davidson | Pioneer Telephone Cooperative, Inc. | Landline | |
| Mangum | Cellular Network Partnership | Wireless | |
| Ada | Sbc Internet Services, Inc. | Landline | |
| Smithville | Pine Telephone Company Dba Pine Cell Phones, Inc. | Wireless | |
| Oakwood | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ponca City | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Clinton | Southwestern Bell | Landline | |
| Granite | Southwestern Bell | Landline | |
| Goodwell | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Goodwell | Epic Touch Co. | Wireless | |
| Lawton | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Hammon | Windstream Oklahoma, Inc. | Landline | |
| Tonkawa | Southwestern Bell | Landline | |
| Duncan | Southwestern Bell | Landline | |
| Elk City | Southwestern Bell | Landline | |
| Marlow | Fulltel, Inc. | Landline | |
| Hollis | United States Cellular Corp. - Oklahoma | Wireless | |
| Hardesty | Panhandle Telephone Cooperative, Inc. | Landline | |
| Bennington | Fulltel, Inc. | Landline | |
| Balko | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Ada | Southwestern Bell | Landline | |
| Lebanon | Southwestern Bell | Landline | |
| Ada | Southwestern Bell | Landline | |
| Atoka | Southwestern Bell | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Konawa | Chickasaw Telecommunications Services, Inc. | Landline | |
| Hollis | Cellular Network Partnership | Wireless | |
| Durant | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Valliant | Valliant Telephone Company | Landline | |
| Tonkawa | Fulltel, Inc. | Landline | |
| Ardmore | Fulltel, Inc. | Landline | |
| Ada | Southwestern Bell | Landline | |
| Ardmore | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Perry | Fulltel, Inc. | Landline | |
| Madill | United States Cellular Corp. - Oklahoma | Wireless | |
| Lone Wolf | Inventive Technology, Ltd. - Ok | Landline | |
| Terral | Terral Telephone Co | Landline | |
| Weatherford | T-mobile Usa, Inc. | Wireless | |
| Temple | Cellular Network Partnership | Wireless | |
| Broken Bow | Pine Telephone Co. | Wireless | |
| Ardmore | Southwestern Bell | Landline | |
| Enid | Cellular Network Partnership | Wireless | |
| Antlers | Level 3 Communications, Llc - Ok | Landline | |
| Perry | Inventive Technology, Ltd. - Ok | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Sayre | Southwestern Bell | Landline | |
| Foss | Windstream Oklahoma, Inc. | Landline | |
| Lawton | Sprint Spectrum L.p. | Wireless | |
| Alva | Cellular Network Partnership | Wireless | |
| Healdton | Landline | ||
| Altus Afb | Cross-valliant Cellular Partnership | Landline | |
| Marlow | Southwestern Bell | Landline | |
| Waynoka | Pioneer Telephone Cooperative, Inc. | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Weatherford | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Idabel | Southwestern Bell | Landline | |
| Lamont | Pioneer Telephone Cooperative, Inc. | Landline | |
| Morrison | Southwestern Bell | Landline | |
| Enid | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Altus | Southwestern Bell | Landline | |
| Watonga | Pioneer Telephone Cooperative, Inc. | Landline | |
| Gene Autry | Chickasaw Telephone Co. | Landline | |
| Altus Afb | Sprint Spectrum L.p. | Wireless | |
| Sulphur | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Clinton | Cellular Network Partnership | Wireless | |
| Enid | T-mobile Usa, Inc. | Wireless | |
| Clinton | New Cingular Wireless Pcs, Llc - Il | Landline | |
| Woodward | Southwestern Bell | Landline | |
| Alva | Kanokla Telephone Association | Landline | |
| Leedey | Cellular Network Partnership | Wireless | |
| Perry | Sprint Spectrum L.p. | Wireless | |
| Fairmont | Fulltel, Inc. | Landline | |
| Bromide | Mid-america Telephone, Inc. | Landline | |
| Turpin | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Sayre | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Wilson | Landline | ||
| Broken Bow | Pine Telephone Co. | Landline | |
| Ardmore | Level 3 Communications, Llc - Ok | Landline | |
| Canton | Pioneer Telephone Cooperative, Inc. | Landline | |
| Eldorado | Southwestern Bell | Landline | |
| Temple | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marlow | Icon Telecom, Inc. - Ok | Landline | |
| Springer | United States Cellular Corp. - Oklahoma | Wireless | |
| Buffalo | Pioneer Telephone Cooperative, Inc. | Landline | |
| Hunter | Pioneer Telephone Cooperative, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Bennington | Southwestern Bell | Landline | |
| Durant | T-mobile Usa, Inc. | Wireless | |
| Hobart | Inventive Technology, Ltd. - Ok | Landline | |
| Sweetwater | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Clinton | Inventive Technology, Ltd. - Ok | Landline | |
| Madill | Level 3 Communications, Llc - Ok | Landline | |
| Goodwell | Panhandle Telephone Cooperative, Inc. | Landline | |
| Butler | Windstream Oklahoma, Inc. | Landline | |
| Hydro | Cellular Network Partnership | Wireless | |
| Hobart | Southwestern Bell | Landline | |
| Watson | Windstream Oklahoma, Inc. | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Idabel | Southwestern Bell | Landline | |
| Konawa | Southwestern Bell | Landline | |
| Enid | Fulltel, Inc. | Landline | |
| Eldorado | Landline | ||
| Mangum | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Broken Bow | Pine Telephone Co. | Landline | |
| Mutual | Pioneer Telephone Cooperative, Inc. | Landline | |
| Hastings | Pioneer Telephone Cooperative, Inc. | Landline | |
| Morrison | Icon Telecom, Inc. - Ok | Landline | |
| Gate | Wireless | ||
| Valliant | Valliant Telephone Company | Landline | |
| Hugo | Cross-valliant Cellular Partnership | Wireless | |
| Durant | Southwestern Bell | Landline | |
| Burns Flat | Windstream Oklahoma, Inc. | Landline | |
| Cheyenne | Dobson Telephone Co. | Landline | |
| Hugo | Southwestern Bell | Landline | |
| Hillsdale | Southwestern Bell | Landline | |
| Chester | Pioneer Telephone Cooperative, Inc. | Landline | |
| Clinton | Inventive Technology, Ltd. - Ok | Landline | |
| Waurika | Cellular Network Partnership | Wireless | |
| Medford | Fulltel, Inc. | Landline | |
| Lawton | Landline | ||
| Red Rock | Fulltel, Inc. | Landline | |
| Morrison | Inventive Technology, Ltd. - Ok | Landline | |
| Weatherford | Fulltel, Inc. | Landline | |
| Woodward | Cellular Network Partnership | Wireless | |
| Arnett | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Lawton | T-mobile Usa, Inc. | Wireless | |
| Beaver | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Cordell | Southwestern Bell | Landline | |
| Fairview | Landline | ||
| Calera | Cherokee Telephone Co. | Landline | |
| Eagletown | Pine Telephone Co. | Landline | |
| Felt | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Texhoma | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Thomas | Pioneer Telephone Cooperative, Inc. | Landline | |
| Blair | Southwestern Bell | Landline | |
| Idabel | Pine Telephone Company Dba Pine Cell Phones, Inc. | Wireless | |
| Carter | Pioneer Telephone Cooperative, Inc. | Landline | |
| Ardmore | Southwestern Bell | Landline | |
| Tonkawa | Inventive Technology, Ltd. - Ok | Landline | |
| Red Rock | Inventive Technology, Ltd. - Ok | Landline | |
| Hugo | Southwestern Bell | Landline | |
| Cordell | T-mobile Usa, Inc. | Wireless | |
| Woodward | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Ardmore | Sprint Spectrum L.p. | Wireless | |
| Hardesty | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Ryan | Cross-valliant Cellular Partnership | Landline | |
| Hugo | United States Cellular Corp. - Oklahoma | Landline | |
| Woodward | Landline | ||
| Ada | Wilnet Communications, Llc - Ok | Landline | |
| Elmore City | Level 3 Communications, Llc - Ok | Landline | |
| Buffalo | Pioneer Telephone Cooperative, Inc. | Landline | |
| Marietta | T-mobile Usa, Inc. | Wireless | |
| Sharon | Pioneer Telephone Cooperative, Inc. | Landline | |
| Duncan | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Durant | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Enid | Southwestern Bell | Landline | |
| Madill | Landline | ||
| Enid | Southwestern Bell | Landline | |
| Frederick | Cellular Network Partnership | Wireless | |
| Hobart | Level 3 Communications, Llc - Ok | Landline | |
| Mangum | Southwestern Bell | Landline | |
| Enid | Sprint Spectrum L.p. | Wireless | |
| Weatherford | Southwestern Bell | Landline | |
| Isabella | Pioneer Telephone Cooperative, Inc. | Landline | |
| Clinton | Southwestern Bell | Landline | |
| Elk City | Inventive Technology, Ltd. - Ok | Landline | |
| Duncan | United States Cellular Corp. - Oklahoma | Wireless | |
| Allen | Pine Telephone Company Dba Pine Cell Phones, Inc. | Landline | |
| Waynoka | Pioneer Telephone Cooperative, Inc. | Landline | |
| Enid | Southwestern Bell | Landline | |
| Lawton | Fidelity Cablevision, Inc. - Ok | Landline | |
| Lawton | Southwestern Bell | Landline | |
| Beaver | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Lawton | Southwestern Bell | Landline | |
| Ardmore | Icon Telecom, Inc. - Ok | Landline | |
| Enid | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Texhoma | Panhandle Telecommunications Systems, Inc. | Wireless | |
| Glencoe | Southwestern Bell | Landline | |
| Elmore City | Windstream Oklahoma, Inc. | Landline | |
| Healdton | Southwestern Bell | Landline | |
| Ponca City | Southwestern Bell | Landline | |
| Perry | Southwestern Bell | Landline | |
| Clinton | Dobson Technologies-transport & Telecom Sol - Ok | Landline | |
| Roosevelt | Windstream Oklahoma, Inc. | Landline | |
| Medford | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Woodward | Southwestern Bell | Landline | |
| Enid | Sprint Spectrum L.p. | Landline | |
| Texhoma | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Comanche | Cellular Network Partnership | Wireless | |
| Guymon | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Calera | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Enid | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Cordell | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Corn | Windstream Oklahoma, Inc. | Landline | |
| Enid | United States Cellular Corp. - Oklahoma | Wireless | |
| Longdale | Pioneer Telephone Cooperative, Inc. | Landline | |
| Guymon | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Lawton | Southwestern Bell | Landline | |
| Duke | United States Cellular Corp. - Oklahoma | Wireless | |
| Cheyenne | Cellular Network Partnership | Wireless | |
| Marietta | Chickasaw Telecommunications Services, Inc. | Landline | |
| Duncan | United States Cellular Corp. - Oklahoma | Wireless | |
| Ada | Fulltel, Inc. | Landline | |
| Ardmore | Cellco Partnership Dba Verizon Wireless - Ok | Wireless | |
| Broken Bow | United States Cellular Corp. - Oklahoma | Wireless | |
| Bessie | Southwestern Bell | Landline | |
| Lone Wolf | Southwestern Bell | Landline | |
| Ada | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Hobart | New Cingular Wireless Pcs, Llc - Il | Wireless | |
| Hennepin | Mid-america Telephone, Inc. | Landline | |
| Woodward | Southwestern Bell | Landline | |
| Mangum | Landline | ||
| Alva | New Cingular Wireless Pcs, Llc - Il | Wireless |