Carthage Office

618 Main  Street
P.O. Box 495
Carthage, IL 62321-0495

Telephone: 217.357.3961 or 217.593.7705
Fax: 217.357.3638
Toll-Free: 800.356.3961

Thanks for visiting! We are authorized to do business in 58 counties in Illinois.

COMING SOON: New billing system featuring an online payment portal and more choices for payments including Pay by Text and a paperless billing option, to name a few.

Be sure to look back at our Blog posts (listed under “Latest News”) for important information that might affect your coverage.

Western Illinois Mutual Insurance Company is reinsured by Grinnell Mutual Insurance Company.