ZIP Code 21651 is located in the county of Kent in the state of Maryland. 21651 ZIP Code is spread between the coordinates of +39.2534842 Latitude and -75.86079777 Longitude. 21651 ZIP Code is part of the 410 area code. There is 1 postal office in zip code 21651.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21651. 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.