Got a call from this number in Kentucky.  It is a scam.  If you answer, they know the number is good and they cross reference the number to get your name and address.  They also can get your credit card number if you have any of the retail store identification cards.  You are then put in their pornography database.  Report them to the FCC website below:

http://www.fcc.gov/complaints

did not leave a message. called at9:30am 8/24