ZIP Code 78680 is located in the county of Williamson in the state of Texas. 78680 ZIP Code is spread between the coordinates of +30.51 Latitude and -97.67 Longitude. 78680 ZIP Code is part of the 512 area code. There are 0 postal offices in zip code 78680.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 78680. 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.