We received three calls from this number just today, 11/3/15. The first one came in at 7:00 a.m. I've reported it via the FCC's "do not call" complaint form online, and will be contacting the DOJ to investigate them. It is a recorded message that gets cut off in the beginning, but states something about a lawsuit against us and advises us to contact them at this number in order to get more information about the lawsuit. I am 100% sure this is a scam.
Maybe you should report it at the proper place?
Official IRS Government site detailing this scam and providing links to report it:
http://www.irs.gov/uac/Newsroom/IRS-Warns-of-Pervasive-Telephone-Scam
received 3 calls from this phone number while I was at work today 11/4. Message is cut off in the beginning but says I am involved in a lawsuit and need to call them immediately. I have no clue who this is and do not want to return the call as I have heard of a scam that they get some info in a foreign country and you get outlandish phone bills and I heard that some number harass you for money.