Learn about the 210 area code, including its location, cities, time zone, introduction date, and related area codes.
210 Area Code Details
Major Cities in the 210 Area Code
The 210 area code is associated with the following cities and communities:
- San Antonio
Where Is Area Code 210 Located?
The 210 area code serves communities in Texas. The exact communities and numbering assignments can change as telephone numbering resources are updated.
210 Area Code Time Zone
The 210 area code is associated with the Central time zone.
When Was 210 Area Code Introduced?
The 210 area code was introduced in 01-Nov-1992.
How to Call a 210 Area Code Number
For a call within the same numbering plan, dial the required local number according to your carrier’s dialing rules. For calls from outside the United States, use the United States country code (+1), followed by the area code and seven-digit telephone number.
Related Area Codes
210 Area Code FAQ
What state is 210 area code in?
The 210 area code is associated with Texas.
What time zone is 210 area code in?
The 210 area code is associated with Central.
What cities use 210 area code?
San Antonio
More Questions About Area Code 210
What state is area code 210 in?
Area code 210 is associated with Texas.
What time zone is area code 210 in?
The listed time zone for area code 210 is Central.