800-788-7000 Washington Mutual Customer Service
This page has more information covering the phone number provided by Washington Mutual for Customer Service. There may be other ways to contact Washington Mutual and you can click here for the complete Washington Mutual customer service options.
- How to reach a live person:
- Dial 1 for existing account
If you have an existing account:
Enter in your account # and you will be transferred to customer service.
If you do not have an account:
Dial 1 for account information
When prompted for your account number, enter 1111111111# for the account number and 1111# for the phone access code
Their system will say it is invalid and to try again.
Enter 1111111111# for the account number and 1111# for the phone access code
Their system will again say it is invalid and allow the option of using your social security number instead. When prompted for that, enter 111111111#
Their system will then give up and transfer you to a human
- Dial 1 for existing account
- Hours of Operation:
- 24/7
- Description:
- This information has not been added.
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- This information has not been added.
