ZIP Code 20609
Avenue, Maryland · St. Mary's County
No8652
Zip20609
TypeSTANDARD
Decommissioned0
Primary CityAvenue
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountySt. Mary's County
TimezoneAmerica/New_York
Area Codes227, 240, 301
World RegionNA
CountryUS
Latitude38,28
Longitude-76,75