ZIP Code 20151 is located in the county of Fairfax in the state of Virginia. 20151 ZIP Code is spread between the coordinates of +38.8838681 Latitude and -77.42857030 Longitude. 20151 ZIP Code is part of the 571 area code. There is 1 postal office in zip code 20151.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 20151. 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.