Phone numbers in Healdton, Oklahoma
Healdton has 4 phone prefixes in area code 580.
Biggest holders: AT&T (local phone), UScellular, MetroPCS (T-Mobile). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 25%
- Internet / business phone carrier 25%
Every prefix in Healdton
Search the first six digits of a number in this list. If it's here, the number started in Healdton with the carrier shown. If it isn't, check the Oklahoma page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 580-229 | AT&T (local phone) | Local phone company | – |
| 580-264 | UScellular | Mobile carrier | 2001 |
| 580-882 | MetroPCS (T-Mobile) | Mobile carrier | 2025 |
| 580-910 | Level 3 (Lumen) | Internet / business phone carrier | 2004 |
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.