ZIP Code 37729
Duff, Tennessee · Campbell County
No16596
Zip37729
TypeSTANDARD
Decommissioned0
Primary CityDuff
Acceptable CitiesLa Follette
Unacceptable Cities—
StateTN
LstateTennessee
CountyCampbell County
TimezoneAmerica/New_York
Area Codes423
World RegionNA
CountryUS
Latitude36,52
Longitude-84,03