ZIP Code 60423
Frankfort, Illinois · Will County
No26621
Zip60423
TypeSTANDARD
Decommissioned0
Primary CityFrankfort
Acceptable Cities—
Unacceptable Cities—
StateIL
LstateIllinois
CountyWill County
TimezoneAmerica/Chicago
Area Codes464, 708, 779, 815
World RegionNA
CountryUS
Latitude41,49
Longitude-87,83