Phone numbers in De Berry, Texas
De Berry has 3 phone prefixes in area codes 430, 903.
Biggest holders: Charter / Spectrum, Eastex Tel. Coop, Comcast. This is the local calling area (rate center) where those prefixes were first assigned.
- Internet / business phone carrier 67%
- Phone company 33%
Every prefix in De Berry
Search the first six digits of a number in this list. If it's here, the number started in De Berry with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 430-378 | Charter / Spectrum | Internet / business phone carrier | 2025 |
| 903-766 | Eastex Tel. Coop | Phone company | – |
| 903-937 | Comcast | Internet / business phone carrier | 2009 |
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.