Zip Code 21837 is located in Mardela Springs, Wicomico county in the state of Maryland. 21837 Zip Code is spread between the coordinates of +38.458249 Latitude and -075.754804 Longitude. 21837 Zip Code is part of the 410 area code. There are 0 postal offices in zip code 21837 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21837. 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.
No Post Offices Found