512 area code
Area code 512 is in Texas, United States, in the Central time zone. It covers Austin, Cedar Park, Georgetown, Round Rock, San Marcos and more.
State / Province
Texas (TX)
Country
United States
Region
South
Time zone
Central
Current local time
—
Approx. location
30.3593, -97.7722 ↗
How to dial a 512 number
- National format
- (512) 555-0100
- International (E.164)
- +1 512 555 0100
- From abroad
- +1 512 …
Cities & areas in the 512 area code
5 known locations — a selection:
Austin
Cedar Park
Georgetown
Round Rock
San Marcos
About area code 512
Area code 512 is one of the North American Numbering Plan (NANP) codes serving Texas. In the NANP a full number looks like +1 (512) NXX-XXXX: the +1 is the country code for the US and Canada, 512 is the area code, and the remaining seven digits identify the specific line. A call is charged by your own carrier's plan, not by the area code itself.