Phone numbers in Tupelo, Oklahoma
Tupelo has 3 phone prefixes in area code 580.
Biggest holders: Onvoy, Level 3 (Lumen), Terra Nova Telecom. This is the local calling area (rate center) where those prefixes were first assigned.
- Internet / business phone carrier 100%
Every prefix in Tupelo
Search the first six digits of a number in this list. If it's here, the number started in Tupelo with the carrier shown. If it isn't, check the Oklahoma page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 580-409 | Onvoy | Internet / business phone carrier | – |
| 580-845 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 580-900 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
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.