Who called from 5672440016

want to find out who is it

Calls and leaves voicemail to call this number back concerning some case file. Recording cuts in and out. Obvious scam because I have not received the legally required letter in the mail.

thank you, i thought so, I to received calls stating some case file but mine says IRS??

Caller saying there the IRS and that i am being sued by them. I got a tax return seems fraudulent threat!