Posted on 05/11/26 09:35 pm
Lost the phone number on your Apple ID account? You can usually still get in with your email, a backup code or a device where you are signed in. Here is the order to try, and how to stop it happening again.
Apple uses trusted phone numbers as a backup for two-factor codes when none of your devices can show them. Apple asks for a trusted phone number when you create an Apple Account with two-factor authentication. When you sign in on a new device or reset the password, Apple ID sends the code to the number on file, not to the phone you are holding.
| You still have | Do this | How fast |
|---|---|---|
| Apple ID open on another phone, tablet or computer | Change the phone number in settings there | Minutes |
| Access to the account email | Use the email code or reset link | Minutes |
| Backup codes or an authenticator app | Sign in with a code, then update the number | Minutes |
| Only your password | Use Apple ID's recovery form or support | Hours to days |
| Nothing | Recovery form with proof of ownership (old passwords, payments, ID) | Days, not guaranteed |
Account recovery runs at iforgot.apple.com and can take several days, unless you set up a recovery key or recovery contact. Two-factor codes appear on your signed-in Apple devices first; trusted phone numbers are the fallback. You can add more than one trusted phone number in Sign-In & Security.
Add the new number in Apple ID while the old one still works, and remove the old one afterwards. Carriers give unused numbers to new customers after a while, so an old number left on the account can end up with a stranger.
Usually yes: through a signed-in device, your email, backup codes or Apple ID's recovery form.
Use Apple ID's recovery form or support, and expect to prove the account is yours. It takes longer, so answer carefully and send one request.
Email and backup-code recovery is instant; recovery forms can take hours to several days.
No. Apple ID sends codes to the number already on the account. Add the new number after you are back in.
Sometimes, if you contact the carrier soon after losing it; after a few months it may be given to someone else.
Support follows the same checks as the recovery form, so have proof of ownership ready, such as the account email, old passwords or payment details.
Related: Apple ID number · Apple ID without your number · Apple ID two-factor codes · apple id verification code not received · verification code not received on any app.
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