ZIP Code 21090
Linthicum Heights, Maryland · Anne Arundel County
No8923
Zip21090
TypeSTANDARD
Decommissioned0
Primary CityLinthicum Heights
Acceptable CitiesLinthicum, Linthicum Hts
Unacceptable Cities—
StateMD
LstateMaryland
CountyAnne Arundel County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude39,2
Longitude-76,66