USA Area Codes
San Antonio Area Code 210
The city of San Antonio is one of the most famous cities in the state of Texas. The US country Code is +1 and the San Antonio area code is 210. For local calls is no area code required.
If you want to call from Austin to San Antonio you have to dial +1 210 and the telephone number of the person you want to reach. To call outside the USA you have to dial the country code of the country you want to reach, the local area code and the local telephone number.
The following list shows Cities located close to San Antonio:
| Area | Area Code |
|---|---|
| Boerne | 210 |
| Helotes | 210 |
Last change: 23.04.2007
