This is a complete list of Hancock Bank locations along with their geographical coordinates. Hancock Bank is a sister company to Whitney Bank and does business in Mississippi, Alabama and Florida. They serve personal, small business, commercial, and non-profits with the best in full service banking. They provide wealth management, checking, savings, and many other credit and loan options.  In May 2018, Hancock Bank and Whitney Bank became Hancock Whitney, no longer listing them as separate names.  The list containing all of the newly combined locations can be found on our Hancock Whitney page.