Who called from 8638401375

This is the standard IRS scam call. They are now using cell phones.

Called and left automated message.  IRS scam.

twice today. from the same number. I reported them to the Do Not Call Registry.

Me too, I just ignored them.

Thry called me twice told me there is a federal warant out for me. Was not even my home address. They guy had the gall to say local authorities aRe going to arrest me!