So. I haven't owned an iPhone before this. I stood in line today to get my iPhone and got one. I am on a family plan with five numbers on it. My number was not available for upgrade but another one on the plan was, so, as I've done before, i was allowed to use another upgrade on what I thought was my phone number. The employee said I would simply have to change my number in iTunes... sounded simple enough. When I got home and waited like everybody else for iTunes to work, I went thought the short set-up and found the part where it asked for my iPhone information such as address and the like. There was a number listed there but it wasn't mine OR the number used for the upgrade... I changed it to mine and continued. When I get to the actual iPhone section in iTunes it listed the number I used for upgrade. How on God's holy green Earth to I change the phone to my number...?