Phone numbers in Salem, Indiana
Salem has 8 phone prefixes in area code 812.
Biggest holders: Frontier, MetroPCS (T-Mobile), Charter / Spectrum. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 25%
- Internet / business phone carrier 25%
- Phone company 12%
Every prefix in Salem
Search the first six digits of a number in this list. If it's here, the number started in Salem with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 812-404 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 812-570 | Charter / Spectrum | Internet / business phone carrier | 2008 |
| 812-586 | Blueriver Communications | Phone company | 2002 |
| 812-620 | Verizon Wireless | Mobile carrier | 2002 |
| 812-733 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 812-844 | AT&T Mobility | Mobile carrier | 2002 |
| 812-883 | Frontier | Local phone company | – |
| 812-896 | Frontier | Local phone company | – |
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.