ZIP Code 20778
West River, Maryland · Anne Arundel County
No8777
Zip20778
TypeSTANDARD
Decommissioned0
Primary CityWest River
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyAnne Arundel County
TimezoneAmerica/New_York
Area Codes227, 240, 301, 410, 443, 667
World RegionNA
CountryUS
Latitude38,82
Longitude-76,55