Who called from 3608074805

Telemarketer too busy placing her lunch order to realize we had connected. I just sat there and listened until we disconnected.

These people called, identified themselves as Internal Revenue Service and threatened me with a law suit.  Never heard from them before and their phone number doesn't connect

I got the same message telling me this was the final attempt to reach me and I should call this number immediately although the number is always busy. Must be all those people being sued by the IRS calling.  lol

I received a call stating that I was being sued by the IRS and I needed to call this number right away.  When I called this number all it did was ring.

There is a widespread IRS (or CRA) or "tax scam" being  practiced by scammers on both USA and Canadian residents.

USA tax payers should read this:
http://www.irs.gov/uac/Newsroom/Phone-Scams-C ... 5-Filing-Season

Canadian tax payers should read this:
http://www.cra-arc.gc.ca/nwsrm/lrts/2013/l131210-eng.html

Short answer:
The IRS never initiates a contact via phone.
They always send a snailmail first.

Educational post:
This scam is also described as scam #11, here:
http://phonehelp.2truth.com/facts.html

If you were contacted by an IRS impostor, you may file a report, after clicking on this link:
http://www.treasury.gov/tigta/contact_report_scam.shtml

UPDATES:
Recent news story:
http://www.wltx.com/story/money/2015/03/12/fa ... -scam/70202814/

Congressional hearing:
http://www.nbcnews.com/business/taxes/tax-imp ... hearing-n341906