How Do You Block No Caller ID Calls on an iPhone?
There are lots of ways to block no caller ID calls on the iPhone.
Move theSilence Unknown Callersslider to on/green.
Most phone companies provide paid services thatblock scam callsand telemarketing calls.
Expect to pay an extra few dollars per month for this service.
Here’s how:
In theSettingsapp, tapFocus.
MoveDo Not Disturbslider to on/green.
In theAllowed Notificationssection, tapPeople.
In theAlso Allowsection, tapCalls From.
You may also see this sequence as:Allow Notifications>People>Allow Calls From.
Open theContactsapp and tap+ (Plus).
In theFirst namefield of the new contact, enterNo Caller ID.
Enter000 000 0000for the phone number.
TapDoneto save the contact.
Now you need toadd this contact to your list of blocked callers.
On the main screen of theSettingsapp, tapPhone.
Add your number to the nationalDo Not Call Registry.
FAQ
A caller who shows as “No Caller ID” is hiding their number.
