An automated voice claims they are filing lawsuit and have tried to reach me many times before (not true).... They ask that you call them back at the same number they just called from.

Yes they just called me said the IRS was suing me not sure it's completely true

I know for a fact that nobody is suing me

I believe this is a scam call.  I received an auto call saying they were the IRS and needed me to call the department phone immediately.  I called it back and it just rang and rang.  If you search the number on Google it appears on a instructor's information page for McLennan Community College from a 2011 Syllabus.  Not sure whose number it is now, but I have no business with the college and no issues with the IRS.

I got a robo call from this number saying tat the IRS was suing me, again.  I know for a fact that they always communicate via the US postal service and not by phone nor emal...