512 Area Code Information
State: TX
Largest City in Area: AUSTIN
Where is Area Code 512? Area code (512) is in the state of TX. Below, are the major cities in the area code (512).
Major Cities in 512
- AUSTIN, TX (3,293,591)
- ROUND ROCK, TX (626,565)
- HOUSTON, TX (365,780)
- SAN ANTONIO, TX (344,322)
- PFLUGERVILLE, TX (332,907)
- CEDAR PARK, TX (323,875)
- GEORGETOWN, TX (291,302)
- SAN MARCOS, TX (253,769)
- LEANDER, TX (237,983)
- CORPUS CHRISTI, TX (223,333)
Zip Codes in 512
- 76530
- 76537
- 76539
- 76550
- 76556
- 76567
- 76574
- 76577
- 76578
- 76853
- 73301
- 73344
- 78602
- 78605
- 78608
- 78609
- 78610
- 78611
- 78612
- 78613