Costello Elementary School — Bell Schedules

Daily School Schedule
Description / Section Start Time End Time Length
First Bell 8:30 AM
Tardy Bell 8:35 AM
First Lunch 11:30 AM 12:05 PM 35 min
Second Lunch 12:05 PM 12:40 PM 35 min
Dismissal Bell 3:05 PM
Costello Elementary School - 4632 South Clyde Ave., Lyons, IL 60534 - Phone: (708) 783-4300 - Fax: (708) 442-8859