800-788-7000 Washington Mutual New Accounts

This page has more information covering the phone number provided by Washington Mutual for New Accounts. There may be other ways to contact Washington Mutual and you can click here for the complete Washington Mutual customer service options.

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Phone: 800-788-7000

  • How to reach a live person:
    • Press 4 then 2 then 1
  • Hours of Operation:
    • 24/7
  • Description:
    • This information has not been added.
      Click here to update this department.
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