Lockhart zipcode
| City | Lockhart |
| ZIP Code | 78644 |
| Type | Standard |
| State Code | TX |
| State | Texas |
ZIP code of Lockhart is 78644. This place is located in Texas state in US. To send any postal service to Lockhart, you must use 78644 zipcode.
You should avoid following 2 city names of Texas to be used with the ZIP code 78644.
- Mendoza, TX
- Seawillow, TX