ZIP Code 37166
Smithville, Tennessee · DeKalb County
No16362
Zip37166
TypeSTANDARD
Decommissioned0
Primary CitySmithville
Acceptable Cities—
Unacceptable Cities—
StateTN
LstateTennessee
CountyDeKalb County
TimezoneAmerica/Chicago
Area Codes615, 629, 931
World RegionNA
CountryUS
Latitude35,95
Longitude-85,82