Crescent Credit Union Address: 835 Oak St, Brockton, MA 02301 Phone: (508) 559-5420 Banks, Credit Unions Other Businesses: Santander at 25 Torrey Street, Brockton, MA 02301 Crescent Credit Union Mortgage & Loan Center at 55 Christy Dr, Brockton, MA 02301 Harbor One Bank at 68 Legion Pkwy, Brockton, MA 02301 Rockland Trust Co at 34 School St, Brockton, MA 02301