ZIP Code 62664
Mason City, Illinois · Mason County
No27766
Zip62664
TypeSTANDARD
Decommissioned0
Primary CityMason City
Acceptable CitiesLuther, Teheran
Unacceptable Cities—
StateIL
LstateIllinois
CountyMason County
TimezoneAmerica/Chicago
Area Codes217, 309, 447
World RegionNA
CountryUS
Latitude40,2
Longitude-89,69