ZIP Code 21713
Boonsboro, Maryland · Washington County
No9147
Zip21713
TypeSTANDARD
Decommissioned0
Primary CityBoonsboro
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyWashington County
TimezoneAmerica/New_York
Area Codes227, 240, 301
World RegionNA
CountryUS
Latitude39,5
Longitude-77,65