ZIP Code 21133 is located in the county of Baltimore in the state of Maryland. 21133 ZIP Code is spread between the coordinates of +39.3747736 Latitude and -76.80007262 Longitude. 21133 ZIP Code is part of the 410, 443 area code. There is 1 postal office in zip code 21133.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21133. 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.