Change the phone number, billing address, or payment method in your Roku account
Your phone number and billing address are stored with your payment information. To change your phone number, billing address, or payment method, follow these steps:
Premium Subscriptions on The Roku Channel use your Roku account information is used to automatically sign you in. To make changes to your Roku account information, go to my.roku.com.
Other subscriptions require that you create a separate account when you sign up, even if you subscribe through Roku. Change your account information for these subscriptions directly through the streaming service.
More resources for updating your Roku account information