210, 726
These are the telephone area codes for San Antonio and surrounding regions in South Central Texas.
How to Call San Antonio from Overseas
- Dial your country's exit code (International Access Code)
- Dial 1 (USA country code)
- Dial the area code (210 or 726)
- Dial the 7-digit local phone number
Example: Calling San Antonio from the UK
00 1 210 555 1234
Where:
00 = UK exit code
1 = USA country code
210 = San Antonio area code
555 1234 = Local San Antonio phone number
Quick Facts
210
Original Code
+1
Country Code
10-digit
Dialing Format
011
US Exit Code
San Antonio Area Code Coverage
These area codes cover San Antonio and surrounding South Texas regions:
210 - San Antonio Proper
City of San Antonio, Bexar County
726 - San Antonio Overlay
Overlay for 210 area code
Downtown SA
River Walk, Alamo, business district
Military Bases
Lackland, Randolph, Fort Sam Houston
Medical Center
South Texas Medical Center area
Hill Country
Northern suburban areas
Major US Area Codes
Common Exit Codes for Calling USA
When calling San Antonio from these countries, use these exit codes:
United Kingdom
00
Australia
0011
European Union
00
Japan
010
China
00
Canada
011