Umpqua Bank Mercer Island

The Umpqua Bank Mercer Island branch is one of the bank's 294 locations and has been serving the financial needs of their customers in Mercer Island, King County, Washington for over 18 years. The Mercer Island branch operates as a full-service, brick and mortar office and is located at 7803 SE 27th #170, Mercer Island, WA 98040. You can can contact the branch by calling 206-232-2117 or by visiting the location during regular business hours for assistance with your banking needs, such as opening checking and savings accounts, applying for loans and managing financial transactions.

The routing number for Umpqua Bank Mercer Island branch is 123205054. It is valid for Automated Clearing House ACH transactions, such as direct deposits and bill payments as well as wire transfers, which are used for real-time bank-to-bank transactions. We recommend that you contact the branch directly to verify this information before proceeding with any transactions.

• ■ Monday:9:00am - 5:00pm
• ■ Tuesday:9:00am - 5:00pm
• ■ Wednesday:9:00am - 5:00pm
• ■ Thursday:9:00am - 5:00pm
• ■ Friday:9:00am - 5:00pm
• ■ Saturday:Closed
• ■ Sunday:Closed

Umpqua Bank Mercer Island is open Monday to Friday and closed on Saturdays and Sundays. The branch opens at 9:00am in the morning. Please be advised that this information reflects the standard opening and closing hours of Umpqua Bank and is subject to change. We recommend contacting the Mercer Island branch prior to your visit to confirm its hours of operation and availability.

• Bank Name:Umpqua Bank
• Bank Type:Federal Reserve Non-member Bank
• FDIC Insurance:Certificate #17266
• Routing Number:ACH & Wire - 123205054
• Online Banking:umpquabank.com
• Branch Count:294 Offices in 6 states