Who called from 2131415163

The caller said they are from IRS and someone has filed a lawsuit against me!
Nonsense!

left an automated voice mail saying this was from the Internal Revenue Service that the IRS  has filed a lawsuit against me and to call 209-813-4131 immediately.

Ditto, robo call saying the IRS had filed a lawsuit against me to call them back was message on answering machine. Bogus IRS scammers.

Robocall that announced it was calling to inform me of a lawsuit had been filed on me by the "IRS investigation Division" and continued by giving me a number to get additional information on how to clear up the issues.

This number said they from the Internal Revenue Services.