Phone numbers in Petersburg, West Virginia
Petersburg has 4 phone prefixes in area codes 304, 681.
Biggest holders: Frontier, UScellular, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 50%
- Internet / business phone carrier 25%
Every prefix in Petersburg
Search the first six digits of a number in this list. If it's here, the number started in Petersburg with the carrier shown. If it isn't, check the West Virginia page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 304-257 | Frontier | Local phone company | – |
| 304-851 | UScellular | Mobile carrier | 2003 |
| 681-493 | Level 3 (Lumen) | Internet / business phone carrier | 2023 |
| 681-892 | Shentel Communications | Local phone company | 2009 |
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.