Phone numbers in Portldggry, Texas
Portldggry has 10 phone prefixes in area code 361.
Biggest holders: MetroPCS (T-Mobile), Onvoy, Frontier. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 40%
- Local phone company 20%
- Internet / business phone carrier 40%
Every prefix in Portldggry
Search the first six digits of a number in this list. If it's here, the number started in Portldggry with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 361-229 | Stpcs Joint Venture | Mobile carrier | 2001 |
| 361-261 | MetroPCS (T-Mobile) | Mobile carrier | 2020 |
| 361-306 | Onvoy | Internet / business phone carrier | – |
| 361-413 | AT&T Mobility | Mobile carrier | 2015 |
| 361-633 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 361-643 | Frontier | Local phone company | – |
| 361-704 | Level 3 (Lumen) | Internet / business phone carrier | 2006 |
| 361-777 | Frontier | Local phone company | – |
| 361-863 | TON80 Communications | Internet / business phone carrier | 2022 |
| 361-977 | Onvoy | Internet / business phone carrier | 2016 |
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.