ZIP Code 20017 is located in the county of District of Columbia in the state of District of Columbia. 20017 ZIP Code is spread between the coordinates of +38.9371172 Latitude and -76.99370662 Longitude. 20017 ZIP Code is part of the 202 area code. There is 1 postal office in zip code 20017.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 20017. 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.