These people are claiming to be "Officers" of some sort working for a company "Branch Law Firm" and are stealing Credit Card and Bank Information and charging the accounts fraudulently! Do not give them any personal information!! They will use call rerouting to look like they are calling from a local number and will not give a physical address to their location.
This is a scam company, if they are claiming to be "Branch Law Firm" and based in FL then do not give them any information. They are trying to steal bank and credit card information.