512 area code
Area code 512 is in Texas, including Austin, Round Rock, Georgetown and San Marcos. It's on Central Time.
Central Time
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Is it a good time to call 512?
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Business hours are taken as 9 AM to 5 PM on weekdays. US telemarketing rules only allow sales calls between 8 AM and 9 PM local time.
Cities in area code 512
| City | Time zone |
|---|---|
| Austin, TX | Central Time |
| Round Rock, TX | Central Time |
| Georgetown, TX | Central Time |
| San Marcos, TX | Central Time |
| Bastrop, TX | Central Time |
| Smithville, TX | Central Time |
| Manor, TX | Central Time |
| Elgin, TX | Central Time |
| Buda, TX | Central Time |
| Taylor, TX | Central Time |
| Lockhart, TX | Central Time |
| Liberty Hill, TX | Central Time |
Other area codes in Texas
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 512?
Area code 512 is in Texas, including Austin, Round Rock, Georgetown and San Marcos.
What time zone is area code 512?
512 is on Central Time (UTC−6, UTC−5 in summer).
What time is it in area code 512 right now?
The live clock at the top of this page shows the current local time in area code 512.