Question 1

What is the area code for San Antonio?

Accepted Answer

The main area code for San Antonio, Texas is 210. San Antonio is now served by 2 area codes in total: 210, 726.

Question 2

How many area codes does San Antonio have?

Accepted Answer

San Antonio has 2 area codes: 210, 726.

Question 3

Why does San Antonio have more than one area code?

Accepted Answer

As San Antonio used up the numbers available in its original area code (210, in service since 1992), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a San Antonio number?

Accepted Answer

Dial all 10 digits — the area code (210 or 726) followed by the 7-digit local number. From outside the U.S., dial +1, then the area code and number.

Area codes in San Antonio, Texas

Area codes serving San Antonio