UPDATE: call them back, get automated ssg that said "Hi, this is Julie we called you because you visit a site/associate and this is a reward program and I have won $100 rebate card press #1 to get/activate and #2 to get in the do not call list"
Got a call around midnight! Same thing as the rest, it rang a couple times only. I called the # back the next day (today), they are claiming I have won a free $100 gift card. It did give me the options to press 1 to claim and 2 to be added to the do not call list. Hope this helps someone.
I get quite a number of these calls. It is obvious that I cannot get them to stop so I started saving the numbers to a "Dumbass" contact. Now when they call I see it is a call from "Dumbass" => I snicker and reject the call.