ZIP Code 21050
Forest Hill, Maryland · Harford County
No8901
Zip21050
TypeSTANDARD
Decommissioned0
Primary CityForest Hill
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyHarford County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude39,58
Longitude-76,39