Washington Mutual Bank is located on 3492 Mt Diablo Blvd in Lafayette. Washington Mutual Bank offers a number of products and services, which include IRAs, Money Market Accounts, Commercial, Checking Accounts, Senior Accounts, CDs, Loans, Certificates of Deposit, Keogh Accounts, Savings Accounts, Checking Accounts, Credit Union Accounts, No Service Charges, Online Banking, Teleloan, IRA Accounts, Commercial Services, Residential, ATM, Travelers Checks, Money Market Accounts, Residential Services, ATMs, 401K, Adjustable Rates, Online Banking, Savings Accounts, Vehicle, Insurance, Direct Deposit, Free Checking, Child Savings Accounts . Washington Mutual Bank can be reached by phone by calling (925) 962-9801 . Washington Mutual Bank has not yet been reviewed on MojoPages.com.