512 Area Code Phone Directory

Information for Area Code 512

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