Who called from 6012288188

Just got a call from this number, 1 ring and then hung up.

Caller ID read Life Guard.  First time for this one.

This call said it was the IRS and that I had fraudulent claims on my tax return for items I was hiding from the federal government.

Really?  I'm sure the IRS would send written notice of an audit, prior to calling anyone a fraud. Really slimy, folks.