Zip Code 21222 is located in Dundalk, Baltimore county in the state of Maryland. 21222 Zip Code is spread between the coordinates of +39.325991 Latitude and -076.451733 Longitude. 21222 Zip Code is part of the 410 area code. There are 2 postal offices in zip code 21222 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21222. 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.