Voicemail Left: "Call is officially final notice from IRS Internal Revenue Service.  The reason of this call is to inform you that Internal Revenue Service is filing a lawsuit against you.  To get more information about this case file, please call us immediately on our department number at 4 7 9 2 6 8 5 0 9."

IRS lawsuit scam.
https://www.irs.gov/uac/newsroom/phone-scams- ... 6-filing-season