Yes, you can permanently delete your Apple ID. To do this, follow these steps:

  1. Log in to your Apple account and click on the “Accounts” tab.
  2. Scroll down to the bottom and click on the “Delete” button.
  3. Type in your desired Apple ID name and password and press the “Delete” button.
  4. Your Apple ID will be deleted and you will not be able to log in to it anymore.

If your entire Apple ID is deleted, you will no longer be able to access the iTunes Store, App Store, or Apple Books. Your photos, videos, and documents will be permanently destroyed. Any subscriptions you created using your Apple ID will be canceled.

When you deactivate your Apple ID, all of your iCloud email and messages are permanently deleted. Messages to you via iCloud (Mail and iMessage) are not delivered.

That is not possible. As previously stated, that act is irreversible. That AppleID and email are never again to be used as login credentials for Apple services.

You can’t delete an Apple ID. However, you may change the email address linked to your account or establish a new one.

On your iPhone, open the Settings app. Tap your Apple ID at the top of the screen. Then select iTunes & App Store from the list. Next, go to View Apple ID and press OK. Remove this Device is then selected by default; pick a different one if you want. To return to your Apple ID page, tap the back.