Numbers (217) 557-6643 and 44 have called me twice thus far, starting@9:11am on a Saturday. The line is conituously busy in attempts to call back and when they called the second time, as soon as I answered, they hung up.
it is supposedly the illinois department of revenue like if you owe money from your income taxes..... they just keep calling and playing a recording for you to call another number which is 217-785-2698. That number is for the illinois department of revenue I guess.... but they are closed on saturday so you have to call back. Why would they annoyingly call on saturday when you cannot talk to them at that time.