I received a call from this number they said they were the Treasury Department and I need to call them back at the same number for tax fraud before it goes to federal court one get arrested.

Problem is my first name is to long for computer systems so they used that shortened version

Yes I received a call from them.  It's a scam.  Treasury or IRS does not call you.  They send certified mail.

I received the same call. I was asked about my Tax filing from 2010 to 2016....When I shot back questions the [***] on the other end  told me he was trying to help me and that when I hung up the phone I would be arrested. I told him I wanted his shield number and name again and he hung up. I saw this on TV and new it was a scam....Please BEWARE.....

Voice-mail from a female robo-voice claiming to be an 'officer' of the U.S Treasury Dep't following up on a claim against me of tax fraud.  The spoken call-back number ("......important that you call ASAP.") was the same as what appeared in the Caller ID display.