Washington State Bank ← View details 121 South Marion Avenue, Washington, IA 52353 +1 800-714-2287 washsb.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:00 am — 06:00 pm Tuesday: 08:00 am — 06:00 pm Wednesday: 08:00 am — 06:00 pm Thursday: 08:00 am — 06:00 pm Friday: 08:00 am — 06:00 pm Saturday: 08:00 am — 12:00 pm Your comments * — Required information