ZIP Code 20784 is located in the county of Prince George's in the state of Maryland. 20784 ZIP Code is spread between the coordinates of +38.9512401 Latitude and -76.89001321 Longitude. 20784 ZIP Code is part of the 301 area code. There is 1 postal office in zip code 20784.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 20784. 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.