I received a call from this number on my cellphone. I declined the call. Then I called back the number. I received a recorded message offering me to opt out of further calls "according to FCC Rules." It required that I confirm the calling number and then to confirm my phone number. Yeah, right. Everyone knows it is to confirm live numbers for more telemarketing calls.
I received an identical call yesterday. It was a recorded message telling me I could lower the interest rate on my credit car. Just press #1 and the call would be directed to the person who could do this.
Called at 12:24pm on Sun Oct 15, 2012. No message. Based on this awesome site and all the comments on it, I am filing a complaint against them: http://www.fcc.gov/complaints.