Yea, that's the same exact "survey" I got from a posting in Facebook a few days ago. They were giving away free iPads n iPhones outta the blue by answering a few simple questions about Facebook's "new" privacy policy. Got no voice mails or anything. Will find out soon if it is a scam or not soon.
I Googled them and then answered after the umpteenth call. Told them to stop calling! Take me off your list! That apparently worked for about 24 hours.
they have surveys that they either email you or they have links posted on many social networking site to give away gift cards for companys like walmart and subway...you fill out the survey then and they take your information. but before they send your gift card you have to fill out more things and they want you to buy stuff from netflicks or credit card companies. i know that is one way they get your number...but if you never filled out a survey i have no idea how they got it