ZIP Code 78403 is located in the county of Nueces in the state of Texas. 78403 ZIP Code is spread between the coordinates of +27.Aug Latitude and -97.39 Longitude. 78403 ZIP Code is part of the 361 area code. There are 0 postal offices in zip code 78403.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 78403. 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.