ZIP Code 21404
Annapolis, Maryland · Anne Arundel County
No9033
Zip21404
TypePO BOX
Decommissioned0
Primary CityAnnapolis
Acceptable Cities—
Unacceptable Cities—
StateMD
LstateMaryland
CountyAnne Arundel County
TimezoneAmerica/New_York
Area Codes410
World RegionNA
CountryUS
Latitude38,97
Longitude-76,5