Another one of those we're going after you for taxes, you better call us back or you'll be jailed, blah, blah, blah voicemails.  Don't bother answering - block and report them.

Received a message today telling me they were the IRS and i will be arrested.

Received a call from this number.  They left a message stating they were the IRS and I'm going to be arrested.  Reported and Blocked! Hope they get caught and thrown in jail.  Losers!

I get these calls all the time. I call them back and tell them they're full of crap. Not from my cell though ;-)