Apple id
How can one recover an Apple ID that they forget the phone number that it’s connected to?
Question marked as
Top-ranking reply
See if you can recover the ID/password. Use every email address you can think of.
Apple ID - How to find your Apple An iCloud e-mail address is an Apple ID.
For the Apple ID password, enter the Apple (iCloud) ID and click Forgot Password. See if you can get an email option if necessary.