Proviso Township 4565 Harrison St., Hillside, IL 60162 Telephone: (708) 449-4300 – Website: provisotownship.gov Freedom of Information Act (FOIA) Request Form Freedom of Information Act, Authority: 5 ILCS 140, et seq. Proviso Township does not honor verbal FOIA requests.
This field is required
Date of Request: 01-25-2026
Please allow five business days after receiving your request to process the information.
The first fifty (50) pages of a black and white, letter and/or legal, document will be free of charge. All subsequent pages will be charged at $0.15 per page.
Your response has been recorded