ZIP Code 62840
Frankfort Heights, Illinois · Franklin County
No27864
Zip62840
TypePO BOX
Decommissioned0
Primary CityFrankfort Heights
Acceptable CitiesFrankfort Hts
Unacceptable Cities—
StateIL
LstateIllinois
CountyFranklin County
TimezoneAmerica/Chicago
Area Codes618
World RegionNA
CountryUS
Latitude37,9
Longitude-88,84