Phone numbers in Elgin, Oklahoma
Elgin has 3 phone prefixes in area code 580.
Biggest holders: Wichita Online, Oklahoma Communication System, Teleport Communications America Ok. This is the local calling area (rate center) where those prefixes were first assigned.
- Internet / business phone carrier 33%
- Phone company 67%
Every prefix in Elgin
Search the first six digits of a number in this list. If it's here, the number started in Elgin with the carrier shown. If it isn't, check the Oklahoma page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 580-454 | Wichita Online | Phone company | 2014 |
| 580-492 | Oklahoma Communication System | Phone company | – |
| 580-720 | Teleport Communications America Ok | Internet / business phone carrier | 2020 |
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. Source: NANPA central office code records, 2026-10-10.