Phone numbers in Warren, Pennsylvania
Warren has 14 phone prefixes in area codes 582, 814.
Biggest holders: Verizon (local phone), T-Mobile (including Sprint), Peerless Network Of Pennsylvania. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 29%
- Local phone company 29%
- Internet / business phone carrier 43%
Every prefix in Warren
Search the first six digits of a number in this list. If it's here, the number started in Warren with the carrier shown. If it isn't, check the Pennsylvania page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 582-271 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 814-202 | Peerless Network Of Pennsylvania | Internet / business phone carrier | 2002 |
| 814-230 | Bandwidth | Internet / business phone carrier | – |
| 814-313 | Onvoy | Internet / business phone carrier | – |
| 814-406 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 814-556 | Nuso | Internet / business phone carrier | 2020 |
| 814-584 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 814-688 | Verizon Wireless | Mobile carrier | – |
| 814-706 | Verizon (local phone) | Local phone company | 2001 |
| 814-723 | Verizon (local phone) | Local phone company | – |
| 814-726 | Verizon (local phone) | Local phone company | – |
| 814-728 | Verizon (local phone) | Local phone company | – |
| 814-730 | AT&T Mobility | Mobile carrier | – |
| 814-779 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
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.