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Member Services

Springfield office address

2815 West Washington Street
Springfield, Illinois 62702-3397

Lisle office address

4200 Commerce Court, Suite 101
Lisle, Illinois 60532-3611

Driving directions for counseling

https://www.trsil.org/contact/driving-directions

Phone number

For Springfield and Lisle: 
877-927-5877 (877-9-ASK-TRS)
Illinois Relay: 800-526-0844 TTY or 711

Phone hours

7:30 a.m. to 4:30 p.m., Monday – Friday
(central standard time)

Email

members@trsil.org

Fax

Springfield: 217-787-2269 
Lisle: 630-505-9607

Teachers’ Retirement Insurance Program (TRIP)

http://MyBenefits.illinois.gov
MyBenefits Service Center: 844-251-1777 or 844-251-1778 (TDD/TTY) 
8 a.m. – 6 p.m., Monday – Friday (central standard time)

EEO/ADA Issues

217-814-2149

director_of_human_resources@trsil.org

Administration

217-814-2000

administration@trsil.org

Employer Services

888-678-3675

employers@trsil.org

Investments

217-814-2001

investments@trsil.org

Press Contact

217-814-2177

public_information_officer@trsil.org