ZIP Code 20660
Morganza, Maryland · St. Mary's County
No8689
Zip20660
TypePO BOX
Decommissioned0
Primary CityMorganza
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountySt. Mary's County
TimezoneAmerica/New_York
Area Codes227, 240, 301
World RegionNA
CountryUS
Latitude38,37
Longitude-76,71