ZIP Code 21638
Grasonville, Maryland · Queen Anne's County
No9091
Zip21638
TypeSTANDARD
Decommissioned0
Primary CityGrasonville
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyQueen Anne's County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude38,95
Longitude-76,19