Columbia Bank Address: 1250 Meridian E, Milton, WA 98354 Phone: (253) 952-6646 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-6pm Sat: 9am-1pm Banks, Automated Teller Machines Other Businesses: Chase Bank at 900 Meridian E, Milton, WA 98354 Key Bank at 1000 Meridian E, Milton, WA 98354 Union Bank at 900 Meridian E, Milton, WA 98354 US Bank at 2800 Milton Way, Milton, WA 98354 Bank of America at 628 Meridian E, Milton, WA 98354