Phone numbers in Pnamacybch, Florida
Pnamacybch has 17 phone prefixes in area codes 448, 850.
Biggest holders: AT&T (local phone), Windstream (PAETEC), Nuso. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 12%
- Local phone company 41%
- Internet / business phone carrier 47%
Every prefix in Pnamacybch
Search the first six digits of a number in this list. If it's here, the number started in Pnamacybch with the carrier shown. If it isn't, check the Florida page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 448-218 | Nuso | Internet / business phone carrier | 2023 |
| 448-451 | Onvoy | Internet / business phone carrier | 2025 |
| 850-230 | AT&T (local phone) | Local phone company | – |
| 850-233 | AT&T (local phone) | Local phone company | – |
| 850-234 | AT&T (local phone) | Local phone company | – |
| 850-235 | AT&T (local phone) | Local phone company | – |
| 850-236 | AT&T (local phone) | Local phone company | – |
| 850-238 | AT&T Mobility | Mobile carrier | 2004 |
| 850-334 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 850-563 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 850-588 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 850-636 | AT&T (local phone) | Local phone company | 2001 |
| 850-708 | Teleport Communications America | Internet / business phone carrier | 2008 |
| 850-732 | AT&T (local phone) | Local phone company | 2007 |
| 850-775 | MetroPCS (T-Mobile) | Mobile carrier | 2014 |
| 850-919 | Vonage America | Internet / business phone carrier | – |
| 850-955 | Fractel | Internet / business phone carrier | 2019 |
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.