580 area code
The 580 area code is a telephone area code serving a significant portion of the state of Oklahoma, United States. It covers a diverse range of communities and cities in the central and western parts of the state, including Lawton and Enid. The 580 area code is part of the North American Numbering Plan (NANP) and is utilized for both landline and mobile telecommunication services. As with other area codes, it helps facilitate efficient and organized communication within the designated geographic region, connecting residents, businesses, and institutions across the communities it serves.
| State | Oklahoma |
| Major City | Lawton |
| Timezone | Central Time Zone (CT) |
What time zone is area code 580?
The 580 area code is primarily located in the central part of the United States and is situated within the Central Time Zone (CT). The Central Time Zone is six hours behind Coordinated Universal Time (UTC-6:00) during standard time and five hours behind (UTC-5:00) during daylight saving time. This time zone encompasses various states, including Oklahoma, where the 580 area code is prevalent. Therefore, residents and businesses in the 580 area code generally follow the local time standard of the Central Time Zone, which helps synchronize activities and schedules across the region.
Note that the start and end dates of daylight saving time can change
History
The 580 area code was established in 1997 as a split from the original 405 area code, responding to the growing demand for telephone numbers in Oklahoma due to population expansion and increased telecommunication services. Covering cities like Lawton, Enid, and Ardmore, the 580 area code plays a crucial role in facilitating communication within the state. Its creation aligns with the ongoing evolution of telecommunications infrastructure to efficiently serve the needs of residents and businesses in the designated geographic region.
Nearby Areacodes of 580
This table provides a quick overview of all area codes, their locations, and some historical context for each.
| Area Code | Location | History and Details |
|---|---|---|
| 303/720 | Denver, CO | These area codes serve the Denver metropolitan area in Colorado. The 303 and 720 area codes cover a broad region, including the city of Denver and its surrounding areas. |
| 405 | Oklahoma City, OK | This area code covers the Oklahoma City metropolitan area in central Oklahoma. |
| 417 | Springfield, MO | The 417 area code serves Springfield and its surrounding areas in southwestern Missouri. |
| 430/903 | Tyler, TX | These area codes cover the Tyler metropolitan area in eastern Texas. |
| 479 | Fort Smith, AR | The 479 area code serves the Fort Smith metropolitan area in western Arkansas. |
| 539/918 | Tulsa, OK | These area codes cover the Tulsa metropolitan area in northeastern Oklahoma. |
| 575 | Las Cruces, NM | The 575 area code serves the Las Cruces metropolitan area in southern New Mexico. |
| 580 | Lawton, OK | This area code covers the Lawton metropolitan area in southwestern Oklahoma. |
| 620 | Hutchinson, KS | The 620 area code serves Hutchinson and its surrounding areas in south-central Kansas. |
| 719 | Colorado Springs, CO | The 719 area code covers the Colorado Springs metropolitan area in central Colorado. |
| 806 | Lubbock, TX | The 806 area code serves Lubbock and its surrounding areas in northwestern Texas. |
| 870 | Jonesboro, AR | The 870 area code serves Jonesboro and its surrounding areas in northeastern Arkansas. |
| 940 | Denton, TX | The 940 area code covers the Denton metropolitan area in north-central Texas. |
| 970 | Fort Collins, CO | The 970 area code serves Fort Collins and its surrounding areas in northern Colorado. |
Counties in Area Code 580
Area code 580 covers a total of 50 counties in the state of Oklahoma. These counties include a diverse range of landscapes and communities, from the eastern plains to the western mountains.
| County | Total Population | % of 580 | % of County |
|---|---|---|---|
| Comanche, OK | 124,098 | 3% | 100% |
| Garfield, OK | 60,580 | 3% | 100% |
| Carter, OK | 47,557 | 2% | 100% |
| Kay, OK | 46,562 | 2% | 100% |
| Stephens, OK | 45,048 | 2% | 100% |
| Bryan, OK | 42,416 | 2% | 100% |
| Pontotoc, OK | 37,492 | 2% | 99% |
| McCurtain, OK | 33,151 | 5% | 98% |
| Custer, OK | 27,469 | 3% | 100% |
| Jackson, OK | 26,446 | 2% | 100% |
| Beckham, OK | 22,119 | 2% | 100% |
| Texas, OK | 20,640 | 5% | 100% |
| Woodward, OK | 20,081 | 3% | 100% |
| Marshall, OK | 15,840 | 1% | 100% |
| Choctaw, OK | 15,205 | 2% | 100% |
| Garvin, OK | 27,576 | 1% | 47% |
| Atoka, OK | 14,182 | 2% | 90% |
| Murray, OK | 13,488 | 1% | 94% |
| Noble, OK | 11,561 | 2% | 96% |
| Johnston, OK | 10,957 | 2% | 100% |
| Payne, OK | 77,350 | 0% | 14% |
| Coal, OK | 5,925 | 0% | 11% |
| Pushmataha, OK | 11,572 | 3% | 47% |
| Hughes, OK | 14,003 | 1% | 18% |
| Latimer, OK | 11,154 | 4% | 100% |
| Nowata, OK | 10,536 | 3% | 100% |
| Okfuskee, OK | 12,191 | 2% | 74% |
| Pushmataha, OK | 11,572 | 3% | 47% |
| Hughes, OK | 14,003 | 1% | 18% |
| Atoka, OK | 14,182 | 0% | 10% |
| Coal, OK | 5,925 | 0% | 11% |
| Love, OK | 9,423 | 1% | 100% |
| Kiowa, OK | 9,446 | 3% | 100% |
| Blaine, OK | 11,943 | 2% | 78% |
| Woods, OK | 8,878 | 3% | 100% |
| Washita, OK | 11,629 | 2% | 75% |
| Grady, OK | 52,431 | 0% | 17% |
| Tillman, OK | 7,992 | 2% | 100% |
| Major, OK | 7,527 | 2% | 100% |
| Logan, OK | 41,848 | 0% | 16% |
| Jefferson, OK | 6,472 | 2% | 100% |
| Caddo, OK | 29,600 | 1% | 21% |
| Greer, OK | 6,239 | 2% | 100% |
| Cotton, OK | 6,193 | 2% | 100% |
| Pushmataha, OK | 11,572 | 2% | 53% |
| Osage, OK | 47,472 | 1% | 12% |
| Alfalfa, OK | 5,642 | 2% | 100% |
| Beaver, OK | 5,636 | 5% | 100% |
| Coal, OK | 5,925 | 1% | 89% |
| Dewey, OK | 4,810 | 3% | 100% |
| Grant, OK | 4,527 | 3% | 100% |
| Ellis, OK | 4,151 | 3% | 100% |
| Seminole, OK | 25,482 | 0% | 16% |
| Harper, OK | 3,685 | 3% | 100% |
| Roger Mills, OK | 3,647 | 3% | 100% |
| Harmon, OK | 2,922 | 1% | 100% |
| Le Flore, OK | 50,384 | 0% | 5% |
| Cimarron, OK | 2,475 | 5% | 100% |
| Hughes, OK | 14,003 | 0% | 15% |
| Kingfisher, OK | 15,034 | 0% | 10% |
Cities in Area Code 580
Here are the some of the major cities and towns in Oklahoma covered by area code 580 include Cheyenne, Casper, Laramie, Gillette, Rock Springs, Sheridan, Jackson, Cody, and Evanston, among others. There are many more smaller towns and communities within this area code as well.
| County | Total Population | % of 580 | % of County |
|---|---|---|---|
| Lawton, OK | 96,867 | 0% | 100% |
| Enid, OK | 49,379 | 0% | 100% |
| Ponca City, OK | 25,387 | 0% | 100% |
| Ardmore, OK | 24,283 | 0% | 100% |
| Duncan, OK | 23,431 | 0% | 100% |
| Altus, OK | 19,813 | 0% | 100% |
| Ada, OK | 16,810 | 0% | 100% |
| Durant, OK | 15,856 | 0% | 100% |
| Woodward, OK | 12,051 | 0% | 100% |
| Elk City, OK | 11,693 | 0% | 100% |
| Guymon, OK | 11,442 | 0% | 100% |
| Weatherford, OK | 10,833 | 0% | 100% |
| Clinton, OK | 9,033 | 0% | 100% |
| Blackwell, OK | 7,092 | 0% | 100% |
| Idabel, OK | 7,010 | 0% | 100% |
| Hugo, OK | 5,310 | 0% | 100% |
| Perry, OK | 5,126 | 0% | 100% |
| Watonga, OK | 5,111 | 0% | 100% |
| Lone Grove, OK | 5,054 | 0% | 100% |
| Alva, OK | 4,945 | 0% | 100% |
| Sulphur, OK | 4,929 | 0% | 100% |
| Marlow, OK | 4,662 | 0% | 100% |
| Sayre, OK | 4,375 | 0% | 100% |
| Broken Bow, OK | 4,120 | 0% | 100% |
| Frederick, OK | 3,940 | 0% | 100% |
| Madill, OK | 3,770 | 0% | 100% |
| Hobart, OK | 3,756 | 0% | 100% |
| Tonkawa, OK | 3,216 | 0% | 100% |
| Atoka, OK | 3,107 | 0% | 100% |
| Tishomingo, OK | 3,034 | 0% | 100% |
| Mangum, OK | 3,010 | 0% | 100% |
| New Cordell, OK | 2,915 | 0% | 100% |
| Cache, OK | 2,796 | 0% | 100% |
| Healdton, OK | 2,788 | 0% | 100% |
| Marietta, OK | 2,626 | 0% | 100% |
| Fairview, OK | 2,579 | 0% | 100% |
| Walters, OK | 2,551 | 0% | 100% |
| Antlers, OK | 2,453 | 0% | 100% |
| Newkirk, OK | 2,317 | 0% | 100% |
| Davis, OK | 2,683 | 0% | 84% |
| Calera, OK | 2,164 | 0% | 100% |
| Elgin, OK | 2,156 | 0% | 100% |
| Granite, OK | 2,065 | 0% | 100% |
| Waurika, OK | 2,064 | 0% | 100% |
| Hollis, OK | 2,060 | 0% | 100% |
| Burns Flat, OK | 2,057 | 0% | 100% |
| Coalgate, OK | 1,967 | 0% | 100% |
| Hooker, OK | 1,918 | 0% | 100% |
| Wilson, OK | 1,724 | 0% | 100% |
| Carnegie, OK | 1,723 | 0% | 100% |
Largest telephone carriers in area code 580
This table provides a quick overview of nearby area codes, their locations, and some historical context for each.
| Carrier | Landline Market Share | Wireless Market Share |
|---|---|---|
| Southwestern Bell | 24% | - |
| Pioneer Telephone Cooperative | 10% | - |
| Fulltel | 8% | - |
| Windstream | 4% | - |
| Panhandle Telephone Cooperative | 4% | - |
| Inventive Technology, Ltd | 3% | - |
| Level 3 | 3% | - |
| Other | 16% | - |
| Cingular | - | 6% |
| United States Cellular | - | 6% |
| Cellular Network Partnership | - | 3% |
| Verizon Wireless | - | 3% |
| T-mobile | - | 2% |
| Panhandle Telecommunications Systems | - | 2% |
| Sprint | - | 2% |
| Other | - | 3% |
Prefixes in Area Code 580
Below is the list of some of Prefixes in area code 580
| Prefix | Usage | Primary City | Carrier | Introduction Date |
|---|---|---|---|---|
| (580) 200- | Landline | Caddo | Fulltel | 09/29/2003 |
| (580) 202- | Landline | Clinton | Inventive Technology, Ltd. | 08/20/2000 |
| (580) 203- | Landline | Fort Towson | Fulltel | 09/29/2003 |
| (580) 204- | Landline | Bennington | Fulltel | 09/29/2003 |
| (580) 205- | Landline | Bennington | Fulltel | 09/29/2003 |
| (580) 206- | Landline | Guymon | Epic Touch Co. | 03/03/2001 |
| (580) 207- | Landline | Atoka | Fulltel | 09/29/2003 |
| (580) 208- | Landline | Idabel | Southwestern Bell | 01/25/1998 |
| (580) 209- | Landline | Antlers | Fulltel | 09/29/2003 |
| (580) 210- | Landline | Elk City | Sprint | 06/13/2000 |
| (580) 212- | Landline | Idabel | United States Cellular Corp. | 05/18/1998 |
| (580) 213- | Landline | Enid | Southwestern Bell | 01/25/1998 |
| (580) 214- | Landline | Clinton | Cellular Network Partnership | 11/20/1998 |
| (580) 215- | Landline | Lawton | Level 3 Comms | 03/03/2001 |
| (580) 216- | Landline | Woodward | Cingular Wireless | 11/20/1998 |
| (580) 217- | Landline | Wilson | Fulltel | 09/29/2003 |
| (580) 218- | Landline | Fairmont | Fulltel | 02/08/2004 |
| (580) 219- | Landline | Tishomingo | Fulltel | 09/29/2003 |
| (580) 220- | Landline | Ardmore | Southwestern Bell | 01/25/1998 |
| (580) 221- | Landline | Ardmore | Southwestern Bell | 01/25/1998 |
| (580) 222- | Landline | Ardmore | Chickasaw Telecom Services | 02/28/2003 |
| (580) 223- | Landline | Ardmore | Southwestern Bell | 01/25/1998 |
| (580) 224- | Landline | Ardmore | Southwestern Bell | 07/22/1999 |
| (580) 225- | Landline | Elk City | Southwestern Bell | 01/25/1998 |
| (580) 226- | Landline | Ardmore | Southwestern Bell | 01/25/1998 |
| (580) 227- | Landline | Fairview | Southwestern Bell | 01/25/1998 |
| (580) 228- | Landline | Waurika | Southwestern Bell | 01/25/1998 |
| (580) 229- | Landline | Healdton | Southwestern Bell | 01/25/1998 |
| (580) 230- | Landline | Durant | Sprint | 08/20/2000 |
| (580) 231- | Landline | Enid | Cingular Wireless | 11/20/1998 |
| (580) 232- | Landline | Cache | United States Cellular Corp. | 02/12/2003 |
| (580) 233- | Landline | Enid | Southwestern Bell | 01/25/1998 |
| (580) 234- | Landline | Enid | Southwestern Bell | 01/25/1998 |
| (580) 235- | Landline | Ada | Southwestern Bell | 06/29/2002 |
| (580) 236- | Cellular | Broken Bow | United States Cellular Corp. | 02/12/2003 |
| (580) 237- | Landline | Enid | Southwestern Bell | 01/25/1998 |
| (580) 238- | Cellular | Marietta | United States Cellular Corp. | 05/01/2001 |
| (580) 239- | Cellular | Atoka | United States Cellular Corp. | 02/27/1999 |
| (580) 240- | Cellular | Temple | Cellular Network Partnership | 09/26/2005 |
| (580) 241- | Landline | Bethel | Windstream Oklahoma | 01/25/1998 |
| (580) 242- | Landline | Enid | Southwestern Bell | 01/25/1998 |
| (580) 243- | Landline | Elk City | Southwestern Bell | 01/25/1998 |
| (580) 244- | Landline | Smithville | Windstream Oklahoma | 01/25/1998 |
| (580) 245- | Landline | Haworth | Southwestern Bell | 01/25/1998 |
| (580) 246- | Landline | Indiahoma | Southwestern Bell | 01/25/1998 |
| (580) 247- | Cellular | Davis | United States Cellular Corp. | 05/01/2001 |
| (580) 248- | Landline | Lawton | Southwestern Bell | 01/25/1998 |
| (580) 249- | Landline | Enid | Southwestern Bell | 01/25/1998 |
| (580) 250- | Landline | Lawton | Southwestern Bell | 01/25/1998 |
| (580) 251- | Landline | Duncan | Southwestern Bell | 01/25/1998 |
| (580) 252- | Landline | Duncan | Southwestern Bell | 01/25/1998 |
| (580) 253- | Landline | Hooker | Panhandle Telephone Cooperative | 01/25/1998 |
| (580) 254- | Landline | Woodward | Southwestern Bell | 01/25/1998 |
| (580) 255- | Landline | Duncan | Southwestern Bell | 01/25/1998 |
| (580) 256- | Landline | Woodward | Southwestern Bell | 01/25/1998 |
| (580) 257- | Cellular | Tishomingo | United States Cellular Corp. | 05/01/2001 |
| (580) 258- | Cellular | Coalgate | United States Cellular Corp. | 02/27/1999 |
| (580) 259- | Landline | Forgan | Panhandle Telephone Cooperative | 01/25/1998 |
| (580) 260- | Cellular | Waukomis | Fulltel | 02/08/2004 |
| (580) 261- | Landline | Kenton | Panhandle Telephone Cooperative | 10/31/2001 |
| (580) 262- | Cellular | Blackwell | Cingular Wireless | 11/20/1998 |
| (580) 263- | Cellular | Madill | United States Cellular Corp. | 02/27/1999 |
| (580) 264- | Cellular | Healdton | United States Cellular Corp. | 05/02/2001 |
| (580) 265- | Landline | Stonewall | Mid-america Telephone | 01/25/1998 |
| (580) 266- | Landline | Altus Afb | Southwest Oklahoma Telco | 01/25/1998 |
| (580) 267- | Landline | Deer Creek | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 268- | Landline | Marland | Southwestern Bell | 01/25/1998 |
| (580) 269- | Landline | Kaw City | Valor Telecom Tx.lp-ok DBA Windstream Comm Sw | 01/25/1998 |
| (580) 271- | Cellular | Antlers | United States Cellular Corp. | 02/27/1999 |
| (580) 272- | Landline | Ada | Southwestern Bell | 01/14/2000 |
| (580) 273- | Cellular | Woodward | Cellular Network Partnership | 05/10/1999 |
| (580) 274- | Landline | Longdale | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 275- | Cellular | Clinton | Sprint | 05/10/1999 |
| (580) 276- | Landline | Marietta | Southwestern Bell | 01/25/1998 |
| (580) 277- | Cellular | Ardmore | Sprint | 05/10/1999 |
| (580) 278- | Cellular | Enid | Sprint | 05/10/1999 |
| (580) 279- | Cellular | Ada | Sprint | 05/10/1999 |
| (580) 280- | Cellular | Lawton | Sprint | 06/13/2000 |
| (580) 281- | Landline | Randlett | Santa Rosa Telephone Cooperative | 01/25/1998 |
| (580) 282- | Landline | Marietta | Chickasaw Telecom Services | 03/04/2003 |
| (580) 283- | Landline | Hendrix | Cherokee Telco | 01/25/1998 |
| (580) 284- | Cellular | Lawton | Sprint | 05/10/1999 |
| (580) 285- | Landline | Hendrix | Cherokee Telco | 01/25/1998 |
| (580) 286- | Landline | Idabel | Southwestern Bell | 01/25/1998 |
| (580) 287- | Landline | Willow | Southwest Oklahoma Telco | 01/25/1998 |
| (580) 288- | Cellular | Kremlin | Fulltel | 02/08/2004 |
| (580) 289- | Cellular | Ringling | Fulltel | 09/29/2003 |
| (580) 291- | Cellular | Lawton | Verizon Wireless | 11/22/2011 |
| (580) 293- | Landline | Alva | Kanokla Telephone Association | 01/25/1998 |
| (580) 294- | Landline | Springer | Chickasaw Telco | 01/25/1998 |
| (580) 295- | Landline | Bokchito | Cherokee Telco | 01/25/1998 |
| (580) 296- | Landline | Colbert | Cherokee Telco | 01/25/1998 |
| (580) 297- | Landline | Enid | Cebridge Telecom Ok DBA Suddenlink Comms | 11/01/2013 |
| (580) 298- | Landline | Antlers | Southwestern Bell | 01/25/1998 |
| (580) 299- | Landline | Devol | Santa Rosa Telephone Cooperative | 01/25/1998 |
| (580) 300- | Cellular | Marietta | Fulltel | 09/29/2003 |
| (580) 301- | Cellular | Altus | Verizon Wireless | 06/13/2000 |
| (580) 302- | Landline | Weatherford | Cingular Wireless | 06/21/2001 |
| (580) 303- | Landline | Elk City | Southwestern Bell | 10/13/1999 |
| (580) 304- | Landline | Ponca City | Southwestern Bell | 06/19/2001 |
| (580) 305- | Cellular | Frederick | United States Cellular Corp. | 01/25/1998 |
| (580) 306- | Landline | Broken Bow | Pine TelephoneCo. DBA Pine Cell Phones | 08/14/1998 |
| (580) 307- | Cellular | Perry | Verizon Wireless | 06/19/2001 |
| (580) 309- | Landline | Clinton | Cingular Wireless | 06/19/2001 |
| (580) 310- | Landline | Ada | Southwestern Bell | 01/25/1998 |
| (580) 312- | Landline | Broken Bow | Pine TelephoneCo. DBA Pine Cell Phones | 06/21/2010 |
| (580) 313- | Cellular | Waurika | United States Cellular Corp. | 02/12/2003 |
| (580) 314- | Landline | Broken Bow | Pine TelephoneCo. DBA Pine Cell Phones | 08/14/1998 |
| (580) 316- | Cellular | Madill | Fulltel | 09/29/2003 |
| (580) 317- | Landline | Hugo | Southwestern Bell | 01/25/1998 |
| (580) 318- | Cellular | Altus | United States Cellular Corp. | 03/23/2001 |
| (580) 319- | Landline | Ardmore | Southwestern Bell | 03/23/2001 |
| (580) 320- | Cellular | Ada | United States Cellular Corp. | 01/25/1998 |
| (580) 321- | Cellular | Spencerville | Cross-valliant Cellular Partnership | 03/28/2011 |
| (580) 322- | Cellular | Waurika | Cellular Network Partnership | 09/26/2005 |
| (580) 323- | Landline | Clinton | Southwestern Bell | 01/25/1998 |
| (580) 324- | Landline | Enid | Fulltel | 01/14/2000 |
| (580) 325- | Landline | Carrier | Fulltel | 02/08/2004 |
| (580) 326- | Landline | Hugo | Southwestern Bell | 01/25/1998 |
| (580) 327- | Landline | Alva | Southwestern Bell | 01/25/1998 |
| (580) 328- | Landline | Taloga | Dobson Telco | 01/25/1998 |
| (580) 329- | Landline | Carrier | Fulltel | 02/08/2004 |
| (580) 330- | Cellular | Weatherford | Cellular Network Partnership | 01/14/2000 |
| (580) 331- | Landline | Clinton | Southwestern Bell | 01/25/1998 |
| (580) 332- | Landline | Ada | Southwestern Bell | 01/25/1998 |
| (580) 333- | Cellular | Comanche | Cellular Network Partnership | 09/26/2005 |
| (580) 334- | Cellular | Woodward | Cellular Network Partnership | 01/25/1998 |
| (580) 335- | Landline | Frederick | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 336- | Landline | Perry | Southwestern Bell | 01/25/1998 |
| (580) 337- | Landline | Bessie | Southwestern Bell | 01/25/1998 |
| (580) 338- | Landline | Guymon | Panhandle Telephone Cooperative | 05/10/1999 |
| (580) 339- | Cellular | Elk City | Cingular Wireless | 03/04/2004 |
| (580) 340- | Cellular | Ardmore | T-mobile USA | 06/13/2000 |
| (580) 341- | Cellular | Ardmore | T-mobile USA | 06/13/2000 |
| (580) 342- | Landline | Temple | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 343- | Landline | Corn | Windstream Oklahoma | 01/25/1998 |
| (580) 344- | Cellular | Ponca City | Fulltel | 01/14/2000 |
| (580) 345- | Landline | Soper | Southwestern Bell | 01/25/1998 |
| (580) 346- | Landline | Stringtown | Windstream Oklahoma | 01/25/1998 |
| (580) 347- | Landline | Gotebo | Windstream Oklahoma | 01/25/1998 |
| (580) 348- | Cellular | Fairmont | Cingular Wireless | 03/19/2004 |
| (580) 349- | Landline | Goodwell | Panhandle Telephone Cooperative | 01/25/1998 |
| (580) 350- | Internet | Lawton | Wichita Online | 04/20/2011 |
| (580) 351- | Landline | Lawton | Southwestern Bell | 01/25/1998 |
| (580) 352- | Cellular | Ponca City | United States Cellular Corp. | 06/27/2001 |
| (580) 353- | Landline | Lawton | Southwestern Bell | 01/25/1998 |
| (580) 354- | Landline | Lawton | Southwestern Bell | 10/13/1999 |
| (580) 355- | Landline | Lawton | Southwestern Bell | 01/25/1998 |
| (580) 356- | Landline | Duncan | Icon Telecom | 04/27/2004 |
| (580) 357- | Landline | Lawton | Southwestern Bell | 01/25/1998 |
| (580) 358- | Landline | Fairmont | Southwestern Bell | 01/25/1998 |
| (580) 360- | Landline | Healdton | Fulltel | 09/29/2003 |
| (580) 361- | Landline | Beaver | Panhandle Telephone Cooperative | 01/25/1998 |
| (580) 362- | Landline | Newkirk | Southwestern Bell | 01/25/1998 |
| (580) 363- | Landline | Blackwell | Southwestern Bell | 01/25/1998 |
| (580) 364- | Landline | Atoka | Southwestern Bell | 10/13/1999 |
| (580) 365- | Landline | Fletcher | Windstream Oklahoma | 01/25/1998 |
| (580) 366- | Landline | Enid | Level 3 Comms | 01/21/2001 |
| (580) 367- | Landline | Caddo | Southwestern Bell | 01/25/1998 |
| (580) 368- | Landline | Davis | Level 3 Comms | 03/04/2003 |
| (580) 369- | Landline | Davis | Southwestern Bell | 01/25/1998 |
| (580) 370- | Landline | Perry | Sprint | 01/25/1998 |
| (580) 371- | Landline | Tishomingo | Southwestern Bell | 01/25/1998 |
| (580) 372- | Cellular | Hugo | United States Cellular Corp. | 03/22/2001 |
| (580) 373- | Landline | Bessie | Southwestern Bell | 03/22/2001 |
| (580) 374- | Cellular | Elk City | Verizon Wireless | 06/30/2001 |
| (580) 375- | Landline | Weatherford | Fulltel | 03/22/2001 |
| (580) 376- | Landline | Idabel | Southwestern Bell | 03/22/2001 |
| (580) 377- | Landline | Woodward | Southwestern Bell | 03/22/2001 |
| (580) 378- | Landline | Atoka | Southwestern Bell | 03/22/2001 |
| (580) 379- | Landline | Altus | Southwestern Bell | 06/13/2000 |
| (580) 380- | Cellular | Durant | Cingular Wireless | 03/22/2001 |
| (580) 381- | Cellular | Hollis | United States Cellular Corp. | 02/12/2003 |
| (580) 382- | Landline | Ponca City | AT&T Local | 01/24/2003 |
| (580) 383- | Cellular | Clinton | Cellular Network Partnership | 01/14/2000 |
| (580) 384- | Landline | Mill Creek | Windstream Oklahoma | 01/25/1998 |
| (580) 385- | Landline | Braman | Kanokla Telephone Association | 01/25/1998 |
| (580) 386- | Landline | Davis | Fulltel | 09/29/2003 |
| (580) 387- | Landline | Tishomingo | Chickasaw Telecom Services | 03/05/2003 |
| (580) 388- | Landline | Lamont | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 389- | Landline | Springer | Chickasaw Telco | 01/25/1998 |
| (580) 390- | Cellular | Allen | Inventive Technology, Ltd. | 07/09/2003 |
| (580) 391- | Cellular | Billings | Inventive Technology, Ltd. | 07/09/2003 |
| (580) 392- | Cellular | Red Rock | Inventive Technology, Ltd. | 07/09/2003 |
| (580) 393- | Landline | Sentinel | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 394- | Cellular | Glencoe | Inventive Technology, Ltd. | 07/09/2003 |
| (580) 395- | Landline | Medford | Southwestern Bell | 01/25/1998 |
| (580) 396- | Cellular | Morrison | Inventive Technology, Ltd. | 07/09/2003 |
| (580) 397- | Landline | Frederick | Pioneer Telephone Cooperative | 01/25/1998 |
| (580) 398- | Cellular | Perry | USA Mobility Wireless | 07/22/1999 |
| (580) 399- | Cellular | Ada | Cingular Wireless | 06/25/2003 |
| (580) 400- | Landline | Stonewall | Mid-america Telephone | 05/24/2013 |