How to change my username
There is no such a possibility. You can only create new mailbox with new username and then, if you wish, you can put on forwarding to one of those mails.
Remember – you must enter your mailbox through
Otherwise, the old mailbox will be marked as “Inactive”, and after 2 years it will be deleted.
If you were unable to find answer for your question, please write to firstname.lastname@example.org