| General Information | |
|---|---|
| Country | United States |
| State/Province | Oklahoma |
| Major City | Lawton |
| Time Zone | Central (UTC-06:00) |
| Current Local Time | 23:59 |
| Prefix | County | Primary City |
|---|---|---|
| 580-200 | Bryan | Caddo |
| 580-202 | Custer | Clinton |
| 580-203 | Choctaw | Fort Towson |
| 580-204 | Choctaw | Soper |
| 580-205 | Bryan | Bennington |
| 580-206 | Texas | Goodwell |
| 580-207 | Atoka | Atoka |
| 580-208 | Mccurtain | Idabel |
| 580-209 | Pushmataha | Antlers |
| 580-210 | Beckham | Elk City |
| 580-212 | Mccurtain | Garvin |
| 580-213 | Garfield | Enid |
| 580-214 | Custer | Clinton |
| 580-215 | Comanche | Lawton |
| 580-216 | Woodward | Woodward |
| 580-217 | Carter | Wilson |
| 580-218 | Garfield | Hunter |
| 580-219 | Johnston | Tishomingo |
| 580-220 | Carter | Ardmore |
| 580-221 | Carter | Ardmore |
| 580-222 | Carter | Ardmore |
| 580-223 | Carter | Ardmore |
| 580-224 | Carter | Ardmore |
| 580-225 | Beckham | Elk City |
| 580-226 | Carter | Ardmore |
| 580-227 | Major | Fairview |
| 580-228 | Jefferson | Waurika |
| 580-229 | Carter | Healdton |
| 580-230 | Bryan | Calera |
| 580-231 | Garfield | Enid |
| 580-232 | Comanche | Cache |
| 580-233 | Garfield | Enid |
| 580-234 | Garfield | Enid |
| 580-235 | Pontotoc | Ada |
| 580-236 | Mccurtain | Broken Bow |
| 580-237 | Garfield | Enid |
| 580-238 | Love | Overbrook |
| 580-239 | Atoka | Stringtown |
| 580-240 | Cotton | Temple |
| 580-241 | Le Flore | Honobia |
| 580-242 | Garfield | Enid |
| 580-243 | Beckham | Elk City |
| 580-244 | Mccurtain | Smithville |
| 580-245 | Mccurtain | Idabel |
| 580-246 | Comanche | Indiahoma |
| 580-247 | Murray | Sulphur |
| 580-248 | Comanche | Lawton |
| 580-249 | Garfield | Enid |
| 580-250 | Comanche | Lawton |
| 580-251 | Stephens | Duncan |