Phone numbers in Soddy-Daisy, Tennessee
Soddy-Daisy has 8 phone prefixes in area code 423.
Biggest holders: AT&T (local phone), AT&T Mobility, Teleport Communications America. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 25%
- Internet / business phone carrier 50%
Every prefix in Soddy-Daisy
Search the first six digits of a number in this list. If it's here, the number started in Soddy-Daisy with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 423-243 | Teleport Communications America | Internet / business phone carrier | – |
| 423-332 | AT&T (local phone) | Local phone company | – |
| 423-401 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 423-451 | AT&T (local phone) | Local phone company | – |
| 423-527 | Commio | Internet / business phone carrier | 2022 |
| 423-556 | Bandwidth | Internet / business phone carrier | 2018 |
| 423-644 | AT&T Mobility | Mobile carrier | 2020 |
| 423-774 | AT&T Mobility | Mobile 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.