Phone numbers in Ferndale, Arkansas
Ferndale has 7 phone prefixes in area code 501.
Biggest holders: Level 3 (Lumen), Windstream Communications, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 14%
- Local phone company 29%
- Internet / business phone carrier 57%
Every prefix in Ferndale
Search the first six digits of a number in this list. If it's here, the number started in Ferndale with the carrier shown. If it isn't, check the Arkansas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 501-448 | Windstream Communications | Local phone company | – |
| 501-471 | AT&T Mobility | Mobile carrier | 2021 |
| 501-482 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 501-578 | Onvoy | Internet / business phone carrier | 2025 |
| 501-817 | Level 3 (Lumen) | Internet / business phone carrier | 2001 |
| 501-821 | AT&T (local phone) | Local phone company | – |
| 501-830 | Windstream (PAETEC) | Internet / business phone carrier | – |
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.