Zip Code 21764 is located in Linwood, Carroll county in the state of Maryland. 21764 Zip Code is spread between the coordinates of +39.534703 Latitude and -077.049302 Longitude. 21764 Zip Code is part of the 301 area code. There are 0 postal offices in zip code 21764 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 21764. 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