Go to OSX Daily to read How to Change FaceTime Caller ID on iPhone & iPad
Whenever you make a FaceTime call on an iPhone or iPad the person you are calling will see your caller ID. That ID could be your phone number, or an email address associated with your device, but if it’s one that they don’t already have saved as a contact they won’t know it’s you. It’s important to make sure your caller ID is correct for that reason, otherwise someone may not answer your FaceTime calls. So, what if you want to change you FaceTime caller ID on iPhone or iPad? It turns out that’s pretty easy, as we’ll show you.
Be default it’s…
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