I already read about this according to Mr. Michael Pavelchik this is you can do about looking find your number on your iPad:
If you have a PC, you can install a free application from Apple called: "iPhone Configuration Utility" (Under Enterprise tools). It will show all device hardware/app details. Install the configuration utility and connect your iPad or iPhone via usb cable to your PC. Then, run the utility from your start menu on PC.
and here is another link how to find your number
https
/www.youtube.com/watch?v=KsVD0j9zC3Q
I hope it can help you.
