ZIP Code 21686
Ridgely, Maryland · Caroline County
No9135
Zip21686
TypeUNIQUE
Decommissioned1
Primary CityRidgely
Acceptable Cities—
Unacceptable CitiesNationwide Fulfill Systems
StateMD
LstateMaryland
CountyCaroline County
TimezoneAmerica/New_York
Area Codes410
World RegionNA
CountryUS
Latitude38,94
Longitude-75,88