ZIP Code 21052
Fort Howard, Maryland · Baltimore County
No8903
Zip21052
TypePO BOX
Decommissioned0
Primary CityFort Howard
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyBaltimore County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude39,21
Longitude-76,44