ZIP Code 28633 is located in the county of Caldwell in the state of North Carolina. 28633 ZIP Code is spread between the coordinates of +35.9 Latitude and -81.53 Longitude. 28633 ZIP Code is part of the 828 area code. There are 0 postal offices in zip code 28633.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 28633. 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.