ZIP Code 21648 is located in the county of Dorchester in the state of Maryland. 21648 ZIP Code is spread between the coordinates of +38.5014262 Latitude and -76.23155548 Longitude. 21648 ZIP Code is part of the 410 area code. There are 0 postal offices in zip code 21648.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21648. 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.