Us Cooperative Extension Service 801 N Country Fair Dr # D Champaign, IL 61821 Phone : (217) 333-7672 Business Category Regulation Of Agricultural Marketing & Commodities Champaign County Of--extension Office 801 N Country Fair Dr Champaign, IL 61821 Phone : (217) 333-7672 Business Category Schools-Universities & Colleges Schools Government Offices-County Government Offices & Public Schools