The phone number of the Glen Ellyn Historical is: 630-790-9670.
The phone number of the Illinois Central Railroad Historical Society is: 217-379-2261.
The phone number of the Illinois Mennonite Historical And Genealogical Society is: 309-367-2551.
The phone number of the Historical Vandalia is: 618-283-4866.
The phone number of the Swedish-American Historical is: 773-583-5722.
The phone number of the Palatine Historical Society is: 847-991-6460.
The phone number of the Northbrook Historical Society is: 847-498-3404.
The phone number of the Itasca Historical Depot is: 630-773-3363.
The phone number of the Collinsville Historical Museum is: 618-344-1112.
The phone number of the Wheeling Historical Museum is: 847-537-3119.
The phone number of the Warren Township Historical is: 847-263-9540.
The phone number of the Galva Historical Society is: 309-932-8992.
The phone number of the Dolton Historical Society is: 708-201-3310.