ZIP Code 46311
Dyer, Indiana · Lake County
No20211
Zip46311
TypeSTANDARD
Decommissioned0
Primary CityDyer
Acceptable Cities—
Unacceptable Cities—
StateIN
LstateIndiana
CountyLake County
TimezoneAmerica/Chicago
Area Codes219, 464, 708
World RegionNA
CountryUS
Latitude41,5
Longitude-87,5