Bangor Savings Bank Address: 213 Battle Ave, Castine, ME 04421 Phone: (207) 326-0654 Banks, Mortgages, Trust Service Other Businesses: Camden National Bank at 19 Water St, Castine, ME 04421 Camden National Bank at Main St, Castine, ME 04421 Castine Inn at 33 Main St, Castine, ME 04421 The Manor Inn at 76 Battle Ave, Castine, ME 4421