Utilisation d’Outlook pour Android pour la gestion des e-mails et calendriers personnels
Hi, I'm John! I will help you with this.
Microsoft Q&A is public, and we can only provide information. It is beyond our capability to assist directly with the account.
Unfortunately, once a Hotmail.com address has been deleted, it can not be recovered, added again, or recreated. Microsoft outlines this in the support page https://support.microsoft.com/office/add-or-remove-an-email-alias-in-outlook-com-459b1989-356d-40fa-a689-8f285b13f1f2 under the “Remove an email address” section in the “Important” note.
If you need, you can still create a new Outlook.com address to use as your primary or secondary account going forward.
Let me know if you have any further questions or concerns.