If you want someone to call you and they do not know your number, we will tell you a trick for this. After which you can make your number a private number.
For users of Android 4.0 and earlier: - Step 1- Go to Settings, go
here and click on 'Call'> Additional settings> Caller ID> Hide number option. By doing this, your number will be displayed in the name of a private number.
For users of Android 4.1 and above: - If your phone has an Android 4.1 or later operating system, then it will have to make a few new settings. For this, first, open the phone app.
Then click on the three dots above. After that go to Call> More Settings> Show my caller ID and select your option.
iPhone users: - iPhone users go to their settings, then click on the phone icon. An option will show Show My Caller ID here. Click on it and turn this option off. After this, your number will be hidden.
Windows Phone users: - Windows Phone users go to the phone app on their phone and click on the More (...) option. After this, Settings> Show my caller ID to select the option according to your choice.