Cibolo, TX Area Code
Cibolo, Texas (population 39,019) uses area code 830.
Cibolo has no telephone exchange of its own in NANPA records; it is served by the Marion exchange about 7.3 km away.
Carriers with Cibolo numbers
5 prefixes are assigned to the Marion exchange: 0% mobile, 20% VoIP and cable, 80% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Southwestern Bell) | 2 |
| At&T - Local | 1 |
| Matrix Telecom. S/I/I Tnci | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Cibolo
| Area code | Prefixes serving Cibolo | Main carriers in this code |
|---|---|---|
| 830 | 5 | AT&T (Southwestern Bell), AT&T Mobility, Frontier |
Cibolo phone number prefixes
Numbers starting with these first six digits were originally assigned to the Marion exchange.
830-316At&T - Local830-420AT&T (Southwestern Bell)830-427Matrix Telecom. S/I/I Tnci830-590Onvoy (Sinch)830-914AT&T (Southwestern Bell)
Nearby cities in area code 830
- New Braunfels
- Schertz
- Seguin
- Timberwood Park
- Del Rio
- Canyon Lake
- Converse
- Eagle Pass
- Kerrville
- Boerne
- Universal City
- Live Oak
Questions
- What is the area code for Cibolo, TX?
- The area code for Cibolo, Texas is 830.
- What time zone is Cibolo in?
- Cibolo is in the Central time zone.