If you are an Illinois constituent currently serving overseas, please use the Illinois address that you used to establish your Illinois residency to submit a message. If you no longer live at the Illinois address you used to establish your Illinois residency, please use your current Illinois address (i.e., the address listed on your current Illinois driver’s license or Illinois State identification card). If you currently do not own or rent a residence or Post Office (PO) box located in Illinois, please use your “home of record” Illinois address. If your home of record address is outside of Illinois, and you neither rent nor own a residence in Illinois, nor have a PO box in Illinois for personal use, please call our office mainline for assistance.