Washington Mutual Bank is located on 11922 Brookhurst St in Garden Grove. Washington Mutual Bank offers a number of products and services, which include ATMs, Free Checking, Savings Accounts, Vehicle, Online Banking, Checking Accounts, Money Market Accounts, IRAs, 401K, Loans, Senior Accounts, Travelers Checks, Insurance, Commercial, No Service Charges, Adjustable Rates, Savings Accounts, Direct Deposit, Child Savings Accounts, Teleloan, Commercial Services, ATM, Credit Union Accounts, Certificates of Deposit, Residential, Keogh Accounts, Residential Services, Online Banking, Money Market Accounts, IRA Accounts, CDs, Checking Accounts . Washington Mutual Bank can be reached by phone by calling (714) 530-5680 . Washington Mutual Bank has a single review on MojoPages.com, and it's a negative review.