About Area Code 210
Area code 210 serves Texas, covering major cities including San Antonio. Operating in the Central Time (CT), this code was established in 1992.
| State | Time Zone | Cities |
|---|---|---|
| Texas | Central Time (CT) | San Antonio |
Active Area Code
210
Texas
Central Time (CT)
Est. 1992
PRIMARY
Location
Texas
San Antonio
ACTIVE
Coverage
1 Cities
Since 1992
Beware of Spam Calls
Scammers frequently use 210 numbers. Always verify unknown callers before sharing personal information.
Protect Yourself NowCommon Questions
Where is 210?
Located in Texas, serving San Antonio and surrounding areas.
What time zone?
Operates in Central Time (CT).
When established?
Area code 210 was introduced in 1992.
Used for spam?
Can be used by legitimate and fraudulent callers. Always verify unknown numbers.