It's a scammer trying to say the person's name won money or your phone number won money and he wants your verification of your SSN or if it's not the person then he wants your banking info.. so they can turn around and get your info from the banks so they can go on a spending spree.. flag them ASAP and call the cops.. these people need to be stopped. How they got the info is more than likely from the AT&T company as that's the only way they got the info they got that matched up to this house's info and the person with the number that led to us and this is the 2nd time this happened to us in a period of four months. Be Warned and Beware please!