Washington Mutual Bank is located on 8301 Laurel Canyon Blvd in Sun Valley. Washington Mutual Bank offers a number of products and services, which include Free Checking, No Service Charges, Savings Accounts, Commercial, Certificates of Deposit, Money Market Accounts, Online Banking, CDs, Senior Accounts, Child Savings Accounts, 401K, Vehicle, Direct Deposit, IRA Accounts, Travelers Checks, IRAs, Teleloan, Keogh Accounts, ATM, Savings Accounts, Residential Services, Money Market Accounts, Online Banking, Adjustable Rates, Insurance, Checking Accounts, Credit Union Accounts, Residential, Commercial Services, ATMs, Loans, Checking Accounts . Washington Mutual Bank can be reached by phone by calling (818) 504-3180 . Washington Mutual Bank has a total of 2 reviews, 0 positive reviews and 2 negative reviews.