US Area Code
512
Austin · Texas
Area code 512 serves Austin, Round Rock, Cedar Park and surrounding areas in Texas. Look up any 512 number below to check for spam, see caller ID, carrier, and line type.
Area Code Details
- State / Territory
- Texas
- Region
- Austin
- Major Cities
- Austin, Round Rock, Cedar Park
- Timezone
- Central Time
- Country
- United States
- Format
- +1 (512) XXX-XXXX
Other Texas area codes
210 San Antonio214 Dallas254 Central Texas281 Greater Houston325 West-Central Texas346 Greater Houston361 South Texas409 Southeast Texas430 East Texas432 West Texas469 Dallas Suburbs682 Fort Worth713 Houston726 San Antonio737 Austin806 Texas Panhandle817 Fort Worth830 South-Central Texas832 Greater Houston903 East Texas915 El Paso936 East Texas940 North Texas945 Dallas956 Rio Grande Valley972 Dallas Suburbs979 South-Central Texas