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Planned maintenance

  • Monday 4 November 2024

    The Complaints and Compliments online portal will be unavailable between 9:00am - 12:00pm AEDT Monday 4 November 2024.

    During this time you can:

    • Make a complaint by calling us on 1800 805 605 from Australia or +61 2 9687 0756 from overseas1 (8:00am - 6:00pm AEDT, Mon - Fri)
    • Visit one of our branches
    • Write to our complaints team (no need to use a stamp) at CBA Group Customer Relations Reply Paid 41 Sydney, NSW 2001.
       

    We are sorry for the inconvenience. Thanks for being patient with us.

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