The 11 systems (in addition to the Cook County and Forest Preserve Funds) covered by the Reciprocal Act are listed below with address, phone numbers, and web sites.  Election of Reciprocal Benefits is optional.

Illinois Municipal Retirement Fund

2211 York Road - Suite 500
Oak Brook, Illinois 60523-2337
Phone No. 630-368-1010
Fax 630-368-5399

Web site for Illinois Municipal Retirement Fund

---

General Assembly Retirement System

2101 South Veterans Parkway
P.O. Box 19255
Springfield, Illinois 62794-9255
Phone No. 217-782-8500
Fax 217-557-5154

Web site for General Assembly Retirement System

---

Judges' Retirement System

2101 South Veterans Parkway
P.O. Box 19255
Springfield, Illinois 62794-9255
Phone No. 217-782-8500
Fax 217-782-7019

Web site for Judges' Retirement System

---

Laborers' Annuity and Benefit Fund of Chicago

321 North Clark Street, Suite 1300
Chicago, Illinois 60654
Phone No. 312-236-2065
Fax 312-236-0574

Web site for Laborers' Annuity and Benefit Fund of Chicago

---

Metropolitan Water Reclamation District Retirement Fund

111 East Erie Street, Suite 330
Chicago, Illinois 60611-2898
Phone No. 312-751-3222
Fax 312-751-5699

Web site for Metropolitan Water Reclamation District Retirement Fund

---

Municipal Employees' Annuity and Benefit Fund of Chicago

321 North Clark Street, Suite 700
Chicago, Illinois 60654
Phone No. 312-236-4700
Fax 312-527-0192

Web site for Municipal Employees’ Annuity and Benefit Fund of Chicago

---

Park Employees' Annuity and Benefit Fund of Chicago

55 East Monroe, Suite 2720
Chicago, Illinois 60603
Phone No. 312-553-9265
Fax 312-553-9114

Web site for Park Employees’ Annuity and Benefit Fund of Chicago

---

Public School Teachers' Pension and Retirement Fund of Chicago

425 S. Financial Place, Suite 1400
Chicago, Illinois 60605
Phone No. 312-641-4464
Fax 312-641-7185

Web site for Public School Teachers' Pension and Retirement Fund of Chicago

---

State Employees' Retirement System

2101 South Veterans Parkway
P.O. Box 19255
Springfield, Illinois 62794-9255
Phone No. 217-785-7444
Fax 217-524-2293

Web site for State Employees’ Retirement System

---

State Teachers' Retirement System

2815 West Washington Street / PO Box 19253
Springfield, Illinois 62702 / 62794-9253
Phone No. 877-927-5877
Fax 217-787-2269

Web site for State Teachers’ Retirement System

---

State Universities Retirement System

P.O. Box 2710
1901 Fox Drive
Champaign, Illinois 61825-2710
Phone No. 800-275-7877
Fax 217-378-9800

Web site for State Universities Retirement System