ZIP Code 21240
Baltimore, Maryland · Anne Arundel County
No8999
Zip21240
TypeSTANDARD
Decommissioned0
Primary CityBaltimore
Acceptable CitiesMillersville
Unacceptable Cities—
StateMD
LstateMaryland
CountyAnne Arundel County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude39,17
Longitude-76,67