Phone numbers in Bay Minette, Alabama
Bay Minette has 13 phone prefixes in area code 251.
Biggest holders: Onvoy, Level 3 (Lumen), AT&T (local phone). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 8%
- Local phone company 15%
- Internet / business phone carrier 69%
- Phone company 8%
Every prefix in Bay Minette
Search the first six digits of a number in this list. If it's here, the number started in Bay Minette with the carrier shown. If it isn't, check the Alabama page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 251-202 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 251-239 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 251-250 | Onvoy | Internet / business phone carrier | 2016 |
| 251-325 | AT&T Mobility | Mobile carrier | 2020 |
| 251-350 | Onvoy | Internet / business phone carrier | 2021 |
| 251-482 | Onvoy | Internet / business phone carrier | 2024 |
| 251-491 | Telepak Networks | Phone company | 2007 |
| 251-494 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 251-515 | Onvoy | Internet / business phone carrier | 2021 |
| 251-571 | Onvoy | Internet / business phone carrier | 2022 |
| 251-580 | AT&T (local phone) | Local phone company | – |
| 251-651 | Onvoy | Internet / business phone carrier | 2018 |
| 251-937 | AT&T (local phone) | Local phone company | – |
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.