Went to add a user today with extension # 2634, however, I get a return error of "Directory Number Already Exists". I have not been able to find this extension anywhere so I can delete it. I've used the Locate Extension Number command line and it returns "0" results. I've checked Call Forwarding Profile and no records exist (if i call extension it forwards to an external #). I'm totally at a loss here any help would be appreciated as I have to use this extension, so finding and deleting is a must!