I to. Received this scam call from the infamous officer. Asked the person who answered when I called back,
for a Federal ID number. Of course he did not have one. Then he asked me for my SSN. When I said NO.
And offered a explanation of what he could do with his telephone. He abruptly hung up.
Received same message on answering machine. Go to the following website and fill out a form for the Treasury Department to investigate them and hopefully shut them down.
http://www.treasury.gov/tigta/contact_report_scam.shtml