Here is the difference between 'No Caller ID' and 'unknown caller' which pops up on your phone, after one person asked on ...

You can make a call private by hiding your phone number in a few different ways, including using your phone's settings.

Sometimes calls come from unknown numbers, and people answer them without thinking. But now it's important to be cautious, as ...

Private calls with no caller ID can be annoying – and sometimes scams Here's how to block them on iPhone.