ZIP Code 78220 is located in the county of Bexar in the state of Texas. 78220 ZIP Code is spread between the coordinates of +29.4131603 Latitude and -98.41286494 Longitude. 78220 ZIP Code is part of the 210 area code. There is 1 postal office in zip code 78220.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 78220. 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.