Block unknown numbers
I am getting calls from unknown numbers with the name as "No Caller ID".How can I block such calls?
Phone model is iPhone 6s Plus.Model # MKV82LL/A.
iPhone 6s Plus, iOS 12
There is no way to do so on the iPhone. Without any information coming from Caller ID, there is no number to block. Check with your carrier to see if they have something that can be used for that.