This is a scam. They tell you the IRS is filing a lawsuit against you. Don't call back.
Nuisance call
2
Feb 2, 2016
Received a message saying the IRS was filing a lawsuit against me. Called back with no answer.
Other
3
Feb 4, 2016
yep they just called me 2/4/2016 it's a scam
Other
4
Feb 4, 2016
Just received the same message, but the pos won't answer when I called back.
Other
5
Feb 16, 2016
Got the same message from 206 822 1730.
Bunch of Indian or Fijian guys in a crowded room that can hardly speak English saying "you've reached the desk of John watson." SCAM