I received a call from this number, answered it and it was a credit card offer with a $250 gift card and complimentary magazines. According to the caller (who had my home address) I was selected because I entered my info onto a coupon website and I was selected to received the above mentioned things. I think its a scam because I didn't go onto the site the caller mentioned. I didn't write down the name of the site. Also, as mentioned above when I called the number back it was disconnected. Oh, also the caller identified himself as DeSean Williams, located in Minnesota. He identified himself as a college student. Also, 415 is an area code for San Francisco/San Rafael, CA.