Home>Choose State>Cities in Massachusetts>Institutions in Medway>Charles River Bank Locations in Medway Charles River Bank Branch Locations in Medway, MA 1. Charles River Bank - Medway Branch 70 Main Street, Medway, MA 02053 (508) 533-8661 View Branch 2. Charles River Bank - Medway High School Branch 88 Summer Street, Medway, MA 02053 (508) 533-0608 View Branch