Phone numbers in Ashland City, Tennessee
Ashland City has 8 phone prefixes in area codes 615, 629.
Biggest holders: Windstream (PAETEC), Level 3 (Lumen), Teleport Communications America. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 12%
- Internet / business phone carrier 75%
- Phone company 12%
Every prefix in Ashland City
Search the first six digits of a number in this list. If it's here, the number started in Ashland City with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 615-246 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 615-434 | Teleport Communications America | Internet / business phone carrier | – |
| 615-510 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 615-657 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 615-792 | AT&T (local phone) | Local phone company | – |
| 615-845 | AT&T Enterprises | Phone company | 2010 |
| 629-314 | Onvoy | Internet / business phone carrier | 2024 |
| 629-966 | TON80 Communications | Internet / business phone carrier | 2022 |
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.