Who called from 3473941694

Also got the IRS scam call.  Has anyone returned a call to this number?  I'd like to start a call campaign and make their lives miserable!

IRS scam call

Call my cell everyday

I receive this fake IRS robocall today I called the number back it just kept ringing

I just called them back 9 times (I blocked my number)  when they answered 8 of the times they just hung up, but on the 9th i was cursed at and heard them say a very racial slur.  Too funny.  Now they won't answer if my phone is not allowing them to see who it is.