Phone numbers in Petersburg, Tennessee
Petersburg has 8 phone prefixes in area code 931.
Biggest holders: Verizon Wireless, Onvoy, AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 12%
- Internet / business phone carrier 38%
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 Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 931-652 | AT&T Mobility | Mobile carrier | 2001 |
| 931-655 | Verizon Wireless | Mobile carrier | 2017 |
| 931-659 | AT&T (local phone) | Local phone company | – |
| 931-675 | Verizon Wireless | Mobile carrier | 2007 |
| 931-814 | Onvoy | Internet / business phone carrier | – |
| 931-910 | Onvoy | Internet / business phone carrier | – |
| 931-990 | Terra Nova Telecom | Internet / business phone carrier | 2019 |
| 931-993 | Verizon Wireless | Mobile carrier | 2003 |
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.