Called earlier today at 9:06 AM and left a message saying that I need to return the call.  They called again at 5:07.  I answered and they left a message stating that the IRS has a lawsuit against me.  So, I called the number it left on the message.  They answered by only saying, "Hello".  It was someone with a thick accent and when I referred to the message that was left they acted like they could not hear me and hung up.  I called back and then someone answered saying they were Jonathan Adams with IRS Investigation Department.  Then he asked if he was speaking with Jenny Hill.  I sad no, because that is not my name.  He asked what my name was and I told him that if he was trying to get in contact with me, then he should know my name and he hung up.