Zip Code 21228 is located in Catonsville, Baltimore county in the state of Maryland. 21228 Zip Code is spread between the coordinates of +39.274156 Latitude and -076.631074 Longitude. 21228 Zip Code is part of the 410 area code. There is 1 postal office in zip code 21228 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21228. 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.