PORT ALTO, TX ZIP Code
| City | PORT ALTO |
| State | Texas |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
77979 PORT ALTO, TX is set as NOT ACCEPTABLE city name for ZIP Code 77979. Use PORT LAVACA, TX for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of PORT ALTO, TX ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 77979 | PORT LAVACA | TX | STANDARD | 16,577 |
Post offices
PORT LAVACA — Post Office™ 1201 HALF LEAGUE RD PORT LAVACA, TX 77979-9998 |
ZIP Codes for other locations
State for PORT ALTO
Texas ZIP CodesOther cities in Texas