On 5/8/12, I received the same spam text indicating I needed to click a link and enter a winning code #6655 to claim a $1000 giftcard from BestBuy.  I also did not enter any drawing.

I got a SPAM text from this number stating my entry last month won and that I would need to click the link provided and enter the winning code 6655 to cliam my free $1000 Bestbuy Giftcard...I never entered any contests last month!