Section 850.215  Central Office Locations

a)         Concordia Complex

1301 Concordia Court

P. O. Box 19277

Springfield, Illinois  62794-9277

Telephone:  217/522-2666

b)         State of Illinois Center

100 West Randolph St., Suite 4-200

Chicago, Illinois  60601-3219

Telephone: 312/814-3017

c)         Joliet Complex

1125 So. Collins St.

P. O. Box 515

Joliet, Illinois 60432

Telephone: 217/727-6141

(Source:  Added at 26 Ill. Reg. 9716, effective June 18, 2002)