Appleid
I forgot my trusted phone number for my account how can I reclaim my account with out it?
iPhone 7, iOS 13
Question marked as
Top-ranking reply
You need another trusted device or telephone number.
See Two-factor authentication for Apple ID - Apple Support:
A trusted device is an iPhone, iPad, or iPod touch with iOS 9 and later, or a Mac with OS X El Capitan and later that you've already signed in to using two-factor authentication.
Get a verification code and sign in with two-factor authentication - Apple Support
