Phone numbers in Brenham, Texas
Brenham has 19 phone prefixes in area code 979.
Biggest holders: AT&T (local phone), AT&T Mobility, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 37%
- Local phone company 32%
- Internet / business phone carrier 26%
- Paging service 5%
Every prefix in Brenham
Search the first six digits of a number in this list. If it's here, the number started in Brenham with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 979-203 | AT&T Mobility | Mobile carrier | 2003 |
| 979-251 | AT&T (local phone) | Local phone company | – |
| 979-277 | AT&T (local phone) | Local phone company | – |
| 979-290 | Csc Wireless | Mobile carrier | 2019 |
| 979-337 | AT&T (local phone) | Local phone company | – |
| 979-347 | Teleport Communications America | Internet / business phone carrier | 2016 |
| 979-353 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 979-360 | Verizon Wireless | Mobile carrier | 2023 |
| 979-400 | Peerless Network Of Texas | Internet / business phone carrier | 2004 |
| 979-419 | IP Horizon | Internet / business phone carrier | 2025 |
| 979-421 | AT&T (local phone) | Local phone company | – |
| 979-451 | AT&T Mobility | Mobile carrier | – |
| 979-525 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 979-530 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 979-551 | AT&T Mobility | Mobile carrier | – |
| 979-661 | T-Mobile (including Sprint) | Mobile carrier | – |
| 979-753 | Spok | Paging service | 2001 |
| 979-830 | AT&T (local phone) | Local phone company | – |
| 979-836 | AT&T (local phone) | Local phone company | – |
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.