Area code 580: where it is and who calls from it
Area code 580 is in Oklahoma.
Oklahoma (Ponca City, Ada, Ardmore, Enid, Lawton, Elk City, and most of southern and western Oklahoma)
| Where | Oklahoma |
|---|---|
| Time zone | Central Time ยท local time |
| In service since | 1997 |
| Overlay | No |
| Prefixes assigned | 740 of 792 possible (93%) |
Where 580 numbers started
Every prefix is assigned to a rate center, the local calling area it was set up in. These are the biggest in 580, with how many prefixes each has.
Plus 195 smaller rate centers.
Who holds 580 numbers
- Mobile carrier 29%
- Local phone company 31%
- Internet / business phone carrier 17%
- Phone company 22%
| Carrier | Type | Prefixes | Share |
|---|---|---|---|
| AT&T (local phone) | Local phone company | 154 | 21% |
| AT&T Mobility | Mobile carrier | 78 | 11% |
| Pioneer Tel. Coop | Phone company | 64 | 9% |
| Onvoy | Internet / business phone carrier | 53 | 7% |
| T-Mobile (including Sprint) | Mobile carrier | 45 | 6% |
| Verizon Wireless | Mobile carrier | 40 | 5% |
| UScellular | Mobile carrier | 38 | 5% |
| Windstream Oklahoma | Local phone company | 37 | 5% |
| Level 3 (Lumen) | Internet / business phone carrier | 28 | 4% |
| Panhandle Telephone Cooperative | Local phone company | 24 | 3% |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number.
States served: Oklahoma.
Other area codes in Oklahoma
Got a call from 580?
An area code tells you where a number was first assigned, not where the caller is. People keep their numbers when they move, and scammers can fake any number. If you weren't expecting the call, let it go to voicemail.
If the call shows a 580 number that matches the first six digits of your own, that's often neighbor spoofing. Use the box above to check the full number.
Area code facts from the NANPA area code database (updated 10/06/2026); prefixes and carriers from NANPA's central office code records (updated 2026-10-10). Place description adapted from Wikipedia, CC BY-SA 4.0.