Umpqua Bank Umpqua Bank Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Finance & Insurance >> Financial Services >> Banks and Financial Institutions Umpqua Bank 507 N Mullan RdSte ASpokane Valley, WA 99206 | View on Google Maps (509) 624-4121 Visit Site Member Since: 1981 Send a message to: Umpqua Bank Your Name: Your Email: Subject: Message: (Date: 9/8/2024)