This number (503-250-0547) called me in mid-November, 2011. I answered it -- foolish me -- and now they know this number is in operation. No response at the other end.
On January 10, 2012 I got a call from 503-250-6196, which is probably the same people.
On looking up reports for both numbers, I found others had reported that cruise tickets were offered.
Recorded message with loud noises in background. They said I would receive two free cruise tickets to Nassau if I just answered a few survey questions.