ZIP Code 21228
Catonsville, Maryland · Baltimore County
No8989
Zip21228
TypeSTANDARD
Decommissioned0
Primary CityCatonsville
Acceptable CitiesBaltimore
Unacceptable Cities—
StateMD
LstateMaryland
CountyBaltimore County
TimezoneAmerica/New_York
Area Codes410, 443, 667
World RegionNA
CountryUS
Latitude39,26
Longitude-76,74