Phone numbers in Calera, Oklahoma
Calera has 3 phone prefixes in area code 580.
Biggest holders: Cherokee Tel, Verizon Wireless, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 67%
- Phone company 33%
Every prefix in Calera
Search the first six digits of a number in this list. If it's here, the number started in Calera with the carrier shown. If it isn't, check the Oklahoma page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 580-434 | Cherokee Tel | Phone company | – |
| 580-600 | Verizon Wireless | Mobile carrier | 2023 |
| 580-980 | AT&T Mobility | Mobile carrier | 2008 |
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.