ZIP Code 20874 is located in the county of Montgomery in the state of Maryland. 20874 ZIP Code is spread between the coordinates of +39.1684013 Latitude and -77.27347399 Longitude. 20874 ZIP Code is part of the 240 area code. There is 1 postal office in zip code 20874.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 20874. 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.