Posted on 05/11/26 10:55 pm
Lost the phone number on your Amazon 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.
Shopping sites use your number for sign-in codes, order updates and to stop fraud on new devices. Amazon accounts use an email address or mobile number, with a one-time password (OTP) for new sign-ins. When you sign in on a new device or reset the password, Amazon sends the code to the number on file, not to the phone you are holding.
| You still have | Do this | How fast |
|---|---|---|
| Amazon 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 Amazon's recovery form or support | Hours to days |
| Nothing | Recovery form with proof of ownership (old passwords, payments, ID) | Days, not guaranteed |
If you lost the phone, choose the option for when you cannot receive the OTP; Amazon may ask for ID before it resets Two-Step Verification. Two-Step Verification (Login & security) can use text, voice call or an authenticator app, and asks for a backup method. Amazon also supports passkeys, which avoid SMS codes entirely.
Add the new number in Amazon 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 Amazon's recovery form.
Use Amazon'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. Amazon 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.
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