Houston zipcode
| City | Houston |
| ZIP Code | 77046 |
| Type | Standard |
| State Code | TX |
| State | Texas |
ZIP code of Houston is 77046. This place is located in Texas state in US. To send any postal service to Houston, you must use 77046 zipcode.
You should avoid following 1 city name of Texas to be used with the ZIP code 77046.
- Greenway Plaza, TX