Phone numbers in Hondo, Texas
Hondo has 9 phone prefixes in area code 830.
Biggest holders: T-Mobile (including Sprint), AT&T (local phone), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 44%
- Local phone company 22%
- Internet / business phone carrier 33%
Every prefix in Hondo
Search the first six digits of a number in this list. If it's here, the number started in Hondo with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 830-364 | Onvoy | Internet / business phone carrier | 2021 |
| 830-384 | Verizon Wireless | Mobile carrier | 2022 |
| 830-410 | T-Mobile (including Sprint) | Mobile carrier | 2015 |
| 830-423 | AT&T Mobility | Mobile carrier | – |
| 830-426 | AT&T (local phone) | Local phone company | – |
| 830-444 | T-Mobile (including Sprint) | Mobile carrier | 2002 |
| 830-465 | Fractel | Internet / business phone carrier | 2019 |
| 830-584 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 830-741 | 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.