Didn't answer, no voicemail left

No response when I answered the call and when I called back on a different unlisted number the man who picked up said he was from the IRS. This is a phone SCAM!!!! Beware!!

Called and left a voicemail that was an automated voice repeating the telephone number.

Got a phone call asking to call back to this number due to IRS is going to file me. That is absolutely scam call. do not call back, if you do you do talk with some kind  of Chinese people with terrible accent.  send him far.

I just got a call from this number stating the IRS was fiking a lawsuit against me.