This number, as well as other personal details such as residential and email address, is available in the My account section when you go to your Menu and press Settings . From then, you will be able to check your account ID in your Account details.
With the web-based app, you can see your account number by clicking on Settings - Account details in the top right corner. 💻
In addition, you can obtain your account number by looking up your monthly statements that we send via email.