ZIP Code 20172
Herndon, Virginia · Fairfax County
No8416
Zip20172
TypePO BOX
Decommissioned0
Primary CityHerndon
Acceptable Cities—
Unacceptable Cities—
StateVA
LstateVirginia
CountyFairfax County
TimezoneAmerica/New_York
Area Codes571
World RegionNA
CountryUS
Latitude38,96
Longitude-77,38