SCAM. Left a recorded voice (the incoming voice was a recorded voice, and it was recorded on my machine) saying to contact the IRS--or call back this number--because I was being sued by the IRS. I KNOW I am not being sued by the IRS. This number and recorded voice are DEFINITELY a scam. Sure, some people cheat on their taxes and worry--I don't cheat, I don't worry. THIS IS DEFINITELY A SCAM, DON'T CALL IT BACK.