Left no message. I called back and what I think was a poor sounding recording saying something about charity. He offered to remove my number from their calling list if I keyed in my ph number. So, I did. After I thought about it, I concluded it won't matter. They will call back again one day. Seems I remember something like them before. They call using 323 524 0755, 323 943 1869 and other 323 area code numbers. These are more than likely Robo Call CREDIT CARD SCAMMERS!