ZIP Code 46320
Hammond, Indiana · Lake County
No20214
Zip46320
TypeSTANDARD
Decommissioned0
Primary CityHammond
Acceptable Cities—
Unacceptable Cities—
StateIN
LstateIndiana
CountyLake County
TimezoneAmerica/Chicago
Area Codes219, 464, 708
World RegionNA
CountryUS
Latitude41,61
Longitude-87,5