ZIP Code 21856 is located in the county of Wicomico in the state of Maryland. 21856 ZIP Code is spread between the coordinates of +38.3405713 Latitude and -75.77610588 Longitude. 21856 ZIP Code is part of the 410 area code. There are 0 postal offices in zip code 21856.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21856. 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.