If the unknown callers also annoy you, using the call blocking feature of your iPhone might be a suitable option. Around 3 billion spam calls per month were recorded in the US last year. This proves that you are more likely to receive such calls shortly.

However, there are times when you block a number, but now you want to check blocked numbers iPhone because you need that number. This might include a travel agent, some electronic accessories promotion, or even a scholarship program.

Plus, you try to dial that number, but it’s blocked. When you check the contacts list, you realize that you didn’t save the number. Now, what are you going to do?

This simple guide will show you how to check blocked numbers on your iPhone. Moreover, this guide will also tell you how to unblock the blocked contacts.

Check Blocked Numbers iPhone

You can check the blocked contacts from multiple channels since you get calls on the phone and the FaceTime app and receive text messages from unknown callers.

Therefore, let’s first check the blocked phone numbers using this method.

Phone App

  1. Open Settings on your iPhone.
  2. Swipe up and go to the Phone app.
  3. Tap Blocked Contacts.

There, you will see the list of blocked numbers. Moreover, the list might also contain saved contacts. But, of course, that depends if you blocked a contact saved on your Apple devices.

You can add new numbers to the blocked phone numbers list by tapping Add New. You can unblock a number by swiping left on the contact > tap Unblock.

Besides, the blocked contacts can never call you. However, they can still send you voicemails. But you will not receive any notification from the blocked contacts.

Messages App

You can also see the blocked contacts from the Messages app.

  1. Go to the Settings app.
  2. Go to the Messages app.
  3. There, find and select Blocked Contacts.
  4. Once you open that, a list of all the blocked numbers on the iPhone will appear.

You can also block more numbers or unblock the existing ones using the previous steps.

Moreover, you can’t receive or send messages to blocked contacts. So when those contacts send you a message, it will never reach you and show the “Sent/Delivered” status.

FaceTime App

  1. Open the Settings app on your iPhone.
  2. Tap the FaceTime settings menu.
  3. From there, find the “Calls” section and tap Blocked Contacts. The next screen will show you the blocked users from the FaceTime app.

Besides, the blocked contacts never know that you have blocked them. It’s a policy that keeps unwanted phone calls away from you.

Mail App

If you receive unwanted emails, you can also block the senders. However, the senders are mentioned as contacts on your iPhone.

  1. Open the email from the Mail app whose contact you want to block.
  2. Tap the contact at the top.
  3. Tap Block this Contact.

How to Unblock the Blocked Contacts on iPhone?

You don’t need any third-party app to unblock the blocked numbers on your iPhone. First, you have to go to the block list that has all the blocked contacts. Check out these steps:

  1. From the Home screen, open the Settings app.
  2. Then, go to Phone app settings.
  3. Swipe down and open Blocked Contacts. A blocked list will appear.
  4. Tap Edit on the top-right corner.
  5. Select the blocked number you want to unblock. A minus sign will appear on the left side of the number. Tap that sign to clear the number.

Moreover, the blocked screen will also have an option Add New. If you want to block a number, tap Add New and simply add the person in the blocked numbers.


Can iPhone See Blocked Calls?

No. Your iPhone will not ring when any of the blocked numbers call you. However, the caller will hear the calling ring, but you will receive any calls. The same goes with text messages, emails, and FaceTime calls.

What Happens to the Mails and Messages When You Block a Number?

The messages from the blocked numbers never reach your iPhone. Moreover, those messages don’t show the “delivered” status.

Moreover, the email address you add to the blocked numbers goes to the trash folder.

Will the Blocked Numbers Know that You Have Blocked Them?

There’s no notification regarding blocking numbers. However, the callers are directed to voicemail when you block phone numbers.


If you are receiving spam phone calls, you can stop the unwanted calls by blocking those numbers. Moreover, iPhone allows you to view blocked numbers to unblock the numbers quickly.

Therefore, if you are receiving unnecessary phone calls, block people, and they’ll not be able to disturb you in the future.