Phone numbers in Boerne, Texas
Boerne has 15 phone prefixes in area code 830.
Biggest holders: Frontier, Windstream Communications Telecom, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 33%
- Local phone company 33%
- Internet / business phone carrier 27%
- Phone company 7%
Every prefix in Boerne
Search the first six digits of a number in this list. If it's here, the number started in Boerne with the carrier shown. If it isn't, check the Texas page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 830-248 | Windstream Communications Telecom | Local phone company | – |
| 830-249 | Frontier | Local phone company | – |
| 830-331 | Guadalupe Valley Communications Systems | Phone company | 2004 |
| 830-357 | Frontier | Local phone company | – |
| 830-375 | Onvoy | Internet / business phone carrier | 2021 |
| 830-388 | Verizon Wireless | Mobile carrier | 2003 |
| 830-428 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 830-431 | AT&T Mobility | Mobile carrier | 2002 |
| 830-443 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 830-446 | MetroPCS (T-Mobile) | Mobile carrier | 2002 |
| 830-470 | Verizon Wireless | Mobile carrier | 2023 |
| 830-815 | Windstream Communications Telecom | Local phone company | 2002 |
| 830-816 | Frontier | Local phone company | – |
| 830-929 | T-Mobile (including Sprint) | Mobile carrier | – |
| 830-977 | Teleport Communications America | Internet / business phone carrier | 2026 |
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.