I have AT&T 3G. On my iPad my cell phone number is the number showing in the box for people to facetime me. How do I get my iPad number to appear in the window ?
The MTN assigned to your iPad is for internal ATT purposes only. People cannot use it to FaceTime you. You need to give them your Apple ID. If you have an iPhone tied to the same Apple ID, you can use that number on your iPad as well.
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