You will find that most of the major cell phone service providers offer a feature that will block unknown calls. This is the only 100% way that you can truly block an anonymous number from getting through. You will then see a pop “You Will Not Receive Phone Calls, Messages, or FaceTime from People on the Block List” Scroll until you see ‘Block This Caller’ and select this option Select the ‘+’ button to create a new contact You can label this contact as “No Caller ID” for the name. Your next option is to use your contacts list to create a blocked contact. Next, select ‘All Contacts’ from the optionsĪdditionally, you may want to enable the ‘Repeated Calls’ option, as most spammers and telemarketers will not be calling over and over. Turn on ‘Do Not Disturb’ (a moon icon will appear in your status bar) Go into your settings and look for ‘Do Not Disturb’ This does not fully block them, only silences the call. All other calls, including those with No Caller ID will be silenced. This option will allow you to receive calls from only those who are already in your address book. Here we will take a look at what options you may have to avoid having these No Caller ID calls interrupt your day.

Fortunately, there are a few ways that you can silence or block those who have chosen to stay anonymous. Receiving calls from unknown callers can be frustrating.

Unknown caller id