The person calling from this number is apparently trying to scam people.  My under age daughter answered a call from this number and they knew her name and told her she had entered a sweepstakes and that she had won a Mustang Convertable (which is my daughter's favorite kind of car, wierd), a cruise and $20,000.  Then they started asking her questions, which thank God, she was smart enough not to answer.  Don't give any information out to anyone calling from this number.