Phone numbers in Troup, Texas
Troup has 3 phone prefixes in area codes 430, 903.
Biggest holders: Evolve Cellular, Brightspeed Of Eastern Texas, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 67%
- Local phone company 33%
Every prefix in Troup
Search the first six digits of a number in this list. If it's here, the number started in Troup with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 430-777 | Evolve Cellular | Mobile carrier | 2010 |
| 903-842 | Brightspeed Of Eastern Texas | Local phone company | – |
| 903-969 | Verizon Wireless | Mobile carrier | 2003 |
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.