ZIP Code 61345
Neponset, Illinois · Bureau County
No27069
Zip61345
TypeSTANDARD
Decommissioned0
Primary CityNeponset
Acceptable Cities—
Unacceptable Cities—
StateIL
LstateIllinois
CountyBureau County
TimezoneAmerica/Chicago
Area Codes309
World RegionNA
CountryUS
Latitude41,29
Longitude-89,79