ZIP Code 78658 is located in the county of Gonzales in the state of Texas. 78658 ZIP Code is spread between the coordinates of +29.59 Latitude and -97.59 Longitude. 78658 ZIP Code is part of the 830 area code. There are 0 postal offices in zip code 78658.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 78658. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.