Phone numbers in Ridgely, Tennessee
Ridgely has 3 phone prefixes in area code 731.
Biggest holders: AT&T (local phone), Verizon Wireless, Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 33%
- Local phone company 33%
- Internet / business phone carrier 33%
Every prefix in Ridgely
Search the first six digits of a number in this list. If it's here, the number started in Ridgely with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 731-264 | AT&T (local phone) | Local phone company | – |
| 731-442 | Verizon Wireless | Mobile carrier | 2003 |
| 731-497 | Onvoy | Internet / business phone carrier | 2016 |
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.