Scammers. Computer generated voice telling me that the IRS is filing a lawsuit and for me to call them back.

they call 3 times a day saying I owe money to IRS

they call everyday 3 times a day

These people called my mom claiming she owed money.  I called the number back ,they answered IRS officer Mike Jones. Didn't sound like a Mike Jones,  asked for a badge number and told him IRS wouldn't call from a cell phone.  He hung up
Scam.

On 6/8/16, seven messages were left on VM by computer-generated woman's voice claiming to be IRS. The 6th call said it was Final Notice that IRS was filing a lawsuit against me. When I tried to return call today (6/15/16), reported as not a working  'phone number