Austin, TX ZIP Codes, Area Codes and Address Format
Austin is one of the busiest mail areas in Texas, with 46 standard ZIP codes in Travis County. Here is everything you need to format a Austin address correctly.
- State
- Texas (TX)
- County
- Travis County
- Standard ZIP codes
- 46
- Time zone
- Central
Austin ZIP codes
These are the standard delivery ZIP codes for Austin. The city has 73 ZIP codes in total when PO Box and unique codes are included.
- 78701
- 78702
- 78703
- 78704
- 78705
- 78710
- 78712
- 78717
- 78719
- 78721
- 78722
- 78723
- 78724
- 78725
- 78726
- 78727
- 78728
- 78729
- 78730
- 78731
- 78732
- 78733
- 78734
- 78735
- 78736
- 78737
- 78738
- 78739
- 78741
- 78742
- 78744
- 78745
- 78746
- 78747
- 78748
- 78749
- 78750
- 78751
- 78752
- 78753
- 78754
- 78756
- 78757
- 78758
- 78759
- 78799
Area codes in Austin
Austin phone numbers use 512 and 737. With more than one code in use, residents on the same street can have different area codes.
Sample Austin addresses
Jamal King
1282 Harbor Ct
Austin, TX 78732
Grace Hill
6497 Birch Ave Unit 1A
Austin, TX 78727
The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.
How to write an address in Austin
- End the address with AUSTIN, TX and the five-digit ZIP code.
- Put apartment or suite numbers at the end of the street line.
- Use USPS abbreviations such as ST, AVE and BLVD.
- Match the ZIP code to the street. Austin has 46 codes, so the city name alone is not enough.
More Texas cities
Spring, Conroe, Tyler, El Paso, Waco, or see all Texas cities.
Need test addresses in Austin? Generate as many as you need, with real ZIP codes and local area codes.
Generate Austin addresses