Bank of Eastern Washington, Dayton, WA Instalment Loans Business Loan Personal Loans Car Title Loans Online Loans Dayton, WA 257 East Main Street. ZIP Code: 99328 (509) 382-2557 Washington, Dayton, Instalment Loans About Bank of Eastern Washington Opening Hours Monday 9:00 AM – 5:00 PM Tuesday 9:00 AM – 5:00 PM Wednesday 9:00 AM – 5:00 PM Thursday 9:00 AM – 5:00 PM Friday 9:00 AM – 5:00 PM Saturday Closed Sunday Closed Bank of Eastern Washington on the map Show on Google Map