Austin zipcode
| City | Austin |
| ZIP Code | 78746 |
| Type | Standard |
| State Code | TX |
| State | Texas |
ZIP code of Austin is 78746. This place is located in Texas state in US. To send any postal service to Austin, you must use 78746 zipcode.
The ZIP code 78746 is also used with 4 more city names of Texas.
- Rollingwood, TX
- W Lake Hills, TX
- West Lake Hills, TX
- West Lake Hls, TX