This is a scam. I confirmed this with my credit card company.
I have been pestered by a caller from 1-866-456-0059 claiming to have info about my "personal business matter". They talked about having attempted to call me regularly in the past month and were trying to get more information from me.
Please don't give up any of your information.
My credit card company confirmed this as scam that is being used on holders of all major credit cards.