ZIP Code 20417
Washington, District of Columbia · County not listed
No8537
Zip20417
TypeUNIQUE
Decommissioned0
Primary CityWashington
Acceptable Cities—
Unacceptable CitiesGen Services Admin
StateDC
LstateDistrict of Columbia
County—
TimezoneAmerica/New_York
Area Codes202
World RegionNA
CountryUS
Latitude38,9
Longitude-77