ZIP Code 60827
Riverdale, Illinois · Cook County
No26845
Zip60827
TypeSTANDARD
Decommissioned0
Primary CityRiverdale
Acceptable CitiesCalumet Park, Chicago
Unacceptable Cities—
StateIL
LstateIllinois
CountyCook County
TimezoneAmerica/Chicago
Area Codes464, 708, 773, 872
World RegionNA
CountryUS
Latitude41,64
Longitude-87,63