Phone numbers in Newburgh, Indiana
Newburgh has 11 phone prefixes in area codes 812, 930.
Biggest holders: AT&T (local phone), Level 3 (Lumen), Teleport Communications America. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 18%
- Local phone company 27%
- Internet / business phone carrier 55%
Every prefix in Newburgh
Search the first six digits of a number in this list. If it's here, the number started in Newburgh with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 812-518 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 812-573 | MetroPCS (T-Mobile) | Mobile carrier | – |
| 812-629 | AT&T Mobility | Mobile carrier | 2002 |
| 812-706 | Teleport Communications America | Internet / business phone carrier | 2009 |
| 812-758 | Teleport Communications America | Internet / business phone carrier | 2002 |
| 812-842 | AT&T (local phone) | Local phone company | – |
| 812-853 | AT&T (local phone) | Local phone company | – |
| 812-858 | AT&T (local phone) | Local phone company | – |
| 812-942 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 812-965 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 930-271 | Nuso | Internet / business phone carrier | 2023 |
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.