Learn about the 512 area code, including its location, cities, time zone, introduction date, and related area codes.
512 Area Code Details
Major Cities in the 512 Area Code
The 512 area code is associated with the following cities and communities:
- Austin
- Cedar Park
- Georgetown
- Round Rock
- San Marcos
Where Is Area Code 512 Located?
The 512 area code serves communities in Texas. The exact communities and numbering assignments can change as telephone numbering resources are updated.
512 Area Code Time Zone
The 512 area code is associated with the Central time zone.
When Was 512 Area Code Introduced?
The 512 area code was introduced in 01-Jan-1947.
How to Call a 512 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
512 Area Code FAQ
What state is 512 area code in?
The 512 area code is associated with Texas.
What time zone is 512 area code in?
The 512 area code is associated with Central.
What cities use 512 area code?
Austin|Cedar Park|Georgetown|Round Rock|San Marcos
More Questions About Area Code 512
What state is area code 512 in?
Area code 512 is associated with Texas.
What time zone is area code 512 in?
The listed time zone for area code 512 is Central.