When we register a phone number using the WhatsApp Business API, the number appears as connected in the WhatsApp Manager of our application. When we de-register the number using the de-register API, the status changes to offline. However, if we try to register the same number again, it shows that the number is still associated with the account.

To completely remove the number, we have to delete it from the WhatsApp Manager manually. After some time, it is removed from there, and only then can we reuse the number.

Is there an API that allows us to delete the phone number directly from the WhatsApp Manager, so we don't have to remove it each time manually?