Claims to be banker with BoA. Has deceased customer's funds and wants to transfer to my bank and I'll get 20% once funds are transferred out of US. All fully legal, he says.

It's known as a money box scam. A classic Nigerian 419 scam. In it's original incarnation a deposed African Prince/King needed your help to move gold/silver/jewels/money out of the country. For your help, and a little 'fee', fabulous wealth would be yours. The 21st Century version usually involves money laundering, ID theft, etc. It's a scam, and an oldie.

Someone from this number called around 10:00 AM on 9-Aug-2016.  They did not leave a message.  I don't recognize the number, and whoever they are, they have no business calling me.  I DON'T KNOW WHO THEY ARE.

regular calls with no message.