Changing my Telphone number

To change my telephone number

It is unclear what you want.

Contact your carrier, ask another phone number.

or

Do you want to change your trusted phone number? If so, -> Sign in to your Apple ID account page and edit / update your Apple ID details -> https://appleid.apple.com

• edit / update your trusted phone number.

To edit your list of trusted items refer to the section: About trusted phone numbers and trusted devices in the document Two-factor authentication for Apple ID - Apple Support

To see, add, or change your trusted phone numbers:

- On your iPhone, iPad, or iPod touch: Go to Settings > your name > Password & Security. Next to Trusted Phone Number, tap Edit.

- On a Mac: Choose Apple menu  > System Settings (or System Preferences), then click your name (or Apple ID). Click Password & Security, then add or remove a trusted phone number.

- In a web browser: Go to the Account Security section of https://appleid.apple.com/