ABC Preschool Education ABC Preschool Visit Website 160 Johnson Ave. Sycamore, IL 60178 (815) 895-4433 (815) 895-1042 (fax) Facebook Hours: Monday through Friday from 9:00-4:00 About About ABC is a Christian based preschool that fosters the development of the whole child and provides a nuturing environment enriched by God's love.