Open House/Registration for 2020/2021 School Year Zion Lutheran Preschool February 25th, 2020 5:30 - 6:30 PM Phone 815-433-1408 622 W. Jefferson St.,Ottawa, IL 61350 Open House/Registration for 2020/2021 School Year Zion Lutheran Preschool February 25th, 2020 5:30 - 6:30 PM Phone 815-433-1408 622 W. Jefferson St.,Ottawa, IL 61350