Columbia Bank ← View details 19500 U.S. 2, Monroe, WA 98272 +1 360-794-6008 columbiabank.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 06:00 pm Tuesday: 09:00 am — 06:00 pm Wednesday: 09:00 am — 06:00 pm Thursday: 09:00 am — 06:00 pm Friday: 09:00 am — 06:00 pm Your comments * — Required information