District 99 Office Location and Hours

District Office Building

Administrative
Service Center

6301 Springside Avenue
Downers Grove, IL 60516

Phone: (630) 795-7100
Fax: (630) 795-7199

Offices open 7:30 a.m. to 3:30 p.m.:

  • Monday, December 20, 2021
  • Monday, December 27, 2021
  • Tuesday, December 28, 2021

Regular Office Hours During the School Year: Monday - Friday, 7:30 a.m. to 4 p.m.  

District 99 flies the American flag at its district office, as well as at it's schools. We adhere to all national and state half mast flag notifications. Learn about National Half Mast Flag Notifications here. Learn about State Half Mast Notifications here.