I accidentally deactivated a username on comcast.net. Is there anyway in the world to reactivate it? Comcast said it was deleted but it doesn't seem to have been since when I try to re-enter it it lists it as invalid. The owner of the username is job hunting and it is vitally important that potential employers can contact him.
Is it truly deleted? If it is not but can be, will that username then be able to be used again? If it is just deactivated, can it be deleted or is there any way to re-instate it?

Only Comcast can answer this.