Who called from 7079271679

It is a scam stating they are from the treasury department and threatening to send you to prison

This number called no less than 5 times today, always a recording saying they're from the treasure dept. and will send you to prison if you don't pay yada yada yada...  The guy has a lispy accented voice. Such an ugly scam.

Received a recorded message saying that the treasury was calling as a second attempt to collect a debt that if not paid would be violating federal law.

Same recorded message.2nd attempt.. identified as david gray_
Call to avoid having to appear before magistrate for tax issues.

Same as descriptions above.  So far 2 times today within one or 2 hour time period.  Can someone prosecute this guy?