ZIP Code 83251
Mackay, Idaho · Custer County
No36246
Zip83251
TypeSTANDARD
Decommissioned0
Primary CityMackay
Acceptable Cities—
Unacceptable CitiesChilly
StateID
LstateIdaho
CountyCuster County
TimezoneAmerica/Boise
Area Codes208, 986
World RegionNA
CountryUS
Latitude43,95
Longitude-113,84