How do I change my registered mobile phone number?

To update your registered mobile number please start by logging into your CommSec account. Once you are logged in, navigate to the ‘Service Centre’ by selecting the ‘Settings’ tab via the main navigation options on our home page.

You can then click on the ‘View or Edit details’ link located on the right of the page above your personal details to update your mobile number.

If you require further assistance, you can Contact Us.

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