I received a call from this number and the person stated that I could win 50k and proceeded to ask me if I had a Visa, MasterCard, American Express, or a Discover card.  I answered no.  Then the lady on the phone asked if I had a debit card with Visa or Master Card logo.  Again I answered no.  She then placed me on hold as she needed to transfer me to her supervisor at which point I hung up the phone.

This number has been calling me multiple times but hanging up over the past few days.