PORT ALTO Zip Code (TX)
The Zipcode for Port Alto is 77979. Port Alto is in Calhoun, Texas in the South Central region of the USA. It is located about 130 miles south-southeast of TX's capital city of Austin.
Port Alto
77979
Cities in Texas that start with P
PORT LAVACA
1201 HALF LEAGUE RD
PORT LAVACA, TX, 77979-9998
- Qpzm Zip Codes Texas Suburb of the Day: Amarillo -> Randall -> Texas