Getting unwanted phone calls can be pretty frustrating. Even more so when it’s from someone with no caller ID. To combat this, we’ll show you how to block No Caller ID calls on your iPhone.
There are several ways to prevent unknown calls like these from being a nuisance to you. All of which will be made known to you in this extensive guide. Just keep scrolling!
Read our article on How to know who called you with no caller id.
Blocking No Caller ID on iPhone X, 11, 12, and 13
These latest versions of iPhones come with features that have proven quite helpful in curbing unwanted calls. With that said, there are three different ways to block No Caller ID calls on these versions of the iPhone.
Silence Unknown Callers
With the unique silence unknown callers feature created for iPhones on iOS 13 upwards, your calls from unknown callers will be directed straight to voicemail.
Although your iPhone won’t ring when you receive a call from an unknown caller, a record of the call will appear in the Recent section of your phonebook. You’ll also receive a notification of the message if they leave a voicemail.
To activate this feature:
- Go to the Settings icon (a small, grey gear) on your iPhone, and tap on it.
- Scroll down the menu and select Phone.
- Choose Silence Unknown Callers in the options provided.
- Then, switch it on by sliding the toggle to the right. When it turns green, you’ve successfully activated the feature.
True to its name, this feature will silence calls from unwanted callers.
Do not disturb
This is another way for you to block unwanted calls from unknown callers. Here’s what to do to set it up:
- Select the Settings icon on your iPhone.
- Scroll down the menu and tap Do Not Disturb.
- Tap Allow Calls From.
- Then, select the All Contacts option.
Once this is done, you can close the menu and return to your home screen.
This process will allow calls from only the people you have saved in your contacts list to go through to you.
The downside is that it prevents calls from other numbers, and you could miss important calls from numbers other than the ones in your contacts list.
Create a new contact
Lastly, you can block unknown callers by creating a new contact and naming it Do Not Answer or No Caller ID.
Since iPhone cannot block hidden or private numbers because it doesn’t recognize them, you can create a contact that mimics this unknown number.
To do this:
- Go to Contacts and tap the + icon to add a new contact.
- Input No Caller ID in the box meant for the contact’s name.
- Then, type in 000-000-0000 as the phone number of the new contact.
- Select Done to save the contact you’ve now created.
- Now, scroll through the newly added contact’s profile and select Block this Caller.
- Confirm by tapping Block Contact.
Once this is done, your iPhone will be able to recognize hidden or private numbers as blocked numbers.
This will prevent your phone from ringing when you receive a call from an unknown number.
Blocking No Caller ID on iPhone 6, 7, and 8
Some of the features on the latest iPhone versions might not be available on the older versions. Fortunately, there are still alternative ways to block calls from unknown numbers.
Keep reading to find out.
Add new contact
- Go to Contacts on your phone and tap the + icon to add a new contact.
- Type in No Caller ID in the box meant for the contact’s name.
- Then add 000-000-0000 to the bar meant for the contact’s phone number.
- Select Done to save the contact.
- Now that you’ve saved the contact scroll down the contact profile and select Block this Caller.
- Then, tap Block Contact to finalize it.
Activate Do not disturb
- Go to your phone’s Settings icon and tap on it.
- Search for Do Not Disturb in the menu and slide the toggle next to it to the right to activate the feature. Once activated, the toggle will become green, and a moon icon will appear in your status bar.
- Tap Allow Calls From, then choose the All Contacts option. You should see a small check beside it once you do this.
- Return to your home screen.
Remember that doing this will block unknown numbers and numbers that aren’t stored in your contact list.
Cell phone carriers
If you aren’t satisfied with any of the above-listed methods, you can block unknown numbers on your iPhone through your cell phone carrier.
Plans or filters to block unknown callers are provided by most of these service providers. Some of the most popular networks in the US offer: AT&T, T-Mobile, Verizon, and Sprint.
Blocking No Caller ID on iPhone with Verizon service
You can sign up for Call Filter services if you use Verizon as your cell phone carrier, and it’s free to Verizon subscribers.
A selection of features in the app is also provided, including blocking spam and robocalls control.
Blocking No Caller ID on iPhone with AT&T service
The AT&T Call Protect app offered by AT&T also helps prevent unwanted calls from reaching your iPhone
. You can either go for the basic, free version or pay a monthly subscription of $3.99 for the premium option.
Both choices provide nuisance Call Alerts and Unknown Call Blocking. The app is available to AT&T subscribers using iPhone 6 upwards.
Blocking No Caller ID on iPhone with T-Mobile service
This service offers a filtering app called ScamShield, and it protects against robocalls, spam, and unwanted calls.
You can download the app for free from the App Store or go for the Scam Shield Premium, which offers more features and requires you to pay a monthly fee.
Blocking No Caller ID on iPhone with Sprint service
Sprint service also offers a plan that prevents you from receiving calls from unwanted numbers.
You can either decide to go with the free basic plan, or you can choose the premium plan that comes with a monthly payment and more enticing features as well.
Call blocking apps
Several apps can help stop you from receiving calls from unwanted numbers, some of which are: Robo Shield and Truecaller.
Go to Settings, then Phone, and switch on the Call Blocking & Identification option next to your chosen call blocking app.
By doing this, whenever you receive a call from an unknown number, the app will run it against its list of spam callers.
Depending on your selected setting, the app will label the call and silence it if a match is found.
How do I hide my caller id on my iPhone?
Open the Phone app and tap Keypad. then dial *67 before the number you want to call. The receiver/person you call won’t be able to see your phone number.
Instead, they will see No Caller ID, Private, or Blocked.
Does *67 still work on iPhone?
Yes, it does. You can use it to dial out anonymous calls on any iPhone, landline, Android, Blackberry, or Windows phone. It is the universal “anonymous” code.
How do I block my outgoing caller id?
Simply dial 67 before the number you want to call.
For example, if you want to block your caller id when calling 555-555-5555, dial 67-555-555-5555 instead.
How do I block my caller id on iPhone UK?
To do this, add 141 to the beginning of the number you want to call.
This will prevent your number from being visible to the receiver. Instead, they will see your number as No Caller ID, Private, or Blocked.
Does *67 still work in 2022?
Yes, it still does. However, you should know that *67 does not work when you call emergency or toll-free numbers.
Does *67 still work for texting?
No, it doesn’t. While the number you call using *67 won’t be able to see your caller id, it is restricted only to calls. It doesn’t work for text messages.
When you block someone, do they know?
No, they won’t know they’ve been blocked. Although the messages sent by the person you’ve blocked will show as sent on their end, you won’t receive the messages on your phone.
Can an iPhone user tell if you’ve blocked them?
When you block an iPhone user, they won’t receive any notifications that they’ve been blocked.
Their messages will show as sent on their end, but you won’t receive the messages from them, and you can’t respond either.
How do I send an anonymous text from my iPhone?
There are plenty of apps on the iOS App Store that can enable you to text others anonymously. Some of them include: Text Me, Text Free, TextNow, and textPlus. You can even send and receive texts from a number assigned to you by these apps.
What is a ghost phone call?
Also known as a phantom call, a ghost call is a telephone call for which, when the receiver of a call answers the phone, there is no one on the other end of the call.