Delete Apple ID
I have an old Apple ID that I want to remove and use my current Apple ID
iPhone SE (2nd generation)
Question marked as
Deleting your Apple ID is permanent. After your account is deleted, Apple can't reopen or reactivate your account or restore your data. If you aren’t planning to use your account for now but may consider returning to it in the future, we recommend temporarily deactivating your account (where available) instead of deleting it. A request for anonymization will be treated as a request for deletion and follows the same procedure.
How to permanently delete your Apple ID
Sign in with your Apple ID at privacy.apple.com on a Mac, PC, iPhone, or iPad, and select “Request to delete your account”.
When you request account deletion, you'll receive a unique alphanumeric access code. Make sure that you keep this access code in a safe place. For a short period of time while your request is being processed, you can contact Apple Support, provide your access code, and we’ll help you cancel your request so you can resume using your Apple ID.
How to delete your Apple ID account - Apple Support