Sonterra, TX Area Codes
Sonterra, Texas (population 8,576) uses area codes 512 and 737.
Sonterra has no telephone exchange of its own in NANPA records; it is served by the Jarrell exchange about 1.9 km away.
Carriers with Sonterra numbers
7 prefixes are assigned to the Jarrell exchange: 0% mobile, 43% VoIP and cable, 57% landline.
| Carrier | Prefixes |
|---|---|
| Spok | 1 |
| Csc Voice | 1 |
| Frontier | 1 |
| Peerless Network | 1 |
| Bandwidth | 1 |
| Boost Subscriberco L.L.C. | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Sonterra
| Area code | Prefixes serving Sonterra | Main carriers in this code |
|---|---|---|
| 512 | 4 | AT&T (Southwestern Bell), AT&T Mobility, T-Mobile |
| 737 | 3 | Onvoy (Sinch), T-Mobile, AT&T Mobility |
Sonterra phone number prefixes
Numbers starting with these first six digits were originally assigned to the Jarrell exchange.
512-274Spok512-598Csc Voice512-746Frontier512-883Peerless Network737-234Bandwidth737-360Boost Subscriberco L.L.C.737-773Onvoy (Sinch)
Nearby cities in area code 512
Questions
- What is the area code for Sonterra, TX?
- Sonterra uses 2 area codes: 512 and 737. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Sonterra in?
- Sonterra is in the Central time zone.