Westamerica Bank Walnut Creek

The Westamerica Bank Walnut Creek branch is one of the bank's 77 locations and has been serving the financial needs of their customers in Walnut Creek, Contra Costa County, California since 1986. The Walnut Creek branch operates as a full-service, brick and mortar office and is located at 1676 North California Blvd., #p-120, Walnut Creek, CA 94596. You can can contact the branch by calling 925-287-4670 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 Westamerica Bank Walnut Creek branch is 121140218. 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 - 4:00pm
• ■ Tuesday:9:00am - 4:00pm
• ■ Wednesday:9:00am - 4:00pm
• ■ Thursday:9:00am - 4:00pm
• ■ Friday:9:00am - 4:00pm
• ■ Saturday:Closed
• ■ Sunday:Closed

Westamerica Bank Walnut Creek 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 Westamerica Bank and is subject to change. We recommend contacting the Walnut Creek branch prior to your visit to confirm its hours of operation and availability.

• Bank Name:Westamerica Bank
• Bank Type:Federal Reserve Member Bank
• FDIC Insurance:Certificate #3430
• Routing Number:ACH & Wire - 121140218
• Online Banking:westamerica.com
• Branch Count:77 Offices in California