Phone numbers in Shelbyville, Indiana
Shelbyville has 17 phone prefixes in area codes 317, 463.
Biggest holders: Verizon Wireless, AT&T Mobility, AT&T (local phone). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 53%
- Local phone company 18%
- Internet / business phone carrier 29%
Every prefix in Shelbyville
Search the first six digits of a number in this list. If it's here, the number started in Shelbyville with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 317-364 | AT&T Mobility | Mobile carrier | 2002 |
| 317-392 | AT&T (local phone) | Local phone company | – |
| 317-395 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 317-398 | AT&T (local phone) | Local phone company | – |
| 317-401 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 317-421 | AT&T (local phone) | Local phone company | – |
| 317-512 | Verizon Wireless | Mobile carrier | – |
| 317-604 | AT&T Mobility | Mobile carrier | 2001 |
| 317-642 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 317-680 | Verizon Wireless | Mobile carrier | 2017 |
| 317-699 | Verizon Wireless | Mobile carrier | 2014 |
| 317-825 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 463-218 | Verizon Wireless | Mobile carrier | 2019 |
| 463-235 | AT&T Mobility | Mobile carrier | 2020 |
| 463-299 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 463-464 | Onvoy | Internet / business phone carrier | 2021 |
| 463-766 | Fractel | Internet / business phone carrier | 2021 |
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.