This number called me telling me that I have been approved for a payday loan I applied for, which I never have. It is obviously a scam and the site it tries to direct you to is obviously a trojan.
Payday Loans said that my loan was approved and continued with some babble so I hung up, took the battery out of my phone and rebooted it.
Don't know how they got my number however I have been getting calls from someone yearly demanding that I give them the phone number of someone I used to know and I was in violation of federal law if I didn't. I believe it was also from Payday Loans.