ZIP Code 28638 is located in the county of Caldwell in the state of North Carolina. 28638 ZIP Code is spread between the coordinates of +35.8425728 Latitude and -81.48155104 Longitude. 28638 ZIP Code is part of the 828 area code. There are 0 postal offices in zip code 28638.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 28638. 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.