Who called from 3474180574

Same exact thing with exactly same numbers you noted. Happened just now! Also getting calls several times a week from "the Treasury" saying we owe them money!

Yes I just received exact call & another from the Treadury. All fake. Hope nobody falls gor thirst scam.

same message with a mechanical voice poorly programmed  from Internal revenue services (not service).  Did not respond.

I got this same call and number.  I called back because I wanted to give them a piece of my mind.  They already have my number so I didn't care about that.  BUT the call does not go through.  Why are they wasting their time - and ours.

Same as all others.  IRS scam message.