Phone numbers in Eaton, Indiana
Eaton has 4 phone prefixes in area code 765.
Biggest holders: Spok, AT&T (local phone), Teleport Communications America. This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 25%
- Internet / business phone carrier 50%
- Paging service 25%
Every prefix in Eaton
Search the first six digits of a number in this list. If it's here, the number started in Eaton with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 765-218 | Spok | Paging service | – |
| 765-396 | AT&T (local phone) | Local phone company | – |
| 765-399 | Teleport Communications America | Internet / business phone carrier | – |
| 765-710 | Bandwidth | 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.