The iPhone’s number blocking feature is a real asset that comes in handy in different situations. You can block a spam number that frequently calls your phone. Another example is when you need to stop someone you know from contacting you. The blocking feature allows you to block contacts that you have saved in the address book and that are not there.

What if you forget that the number is in your contact or you want to check if the number has been successfully blocked? There are several ways to access all blocked numbers and contacts on your iPhone. Here’s how you can do the same on your iPhone.
How to Find Blocked Numbers Using Phone Settings
The most direct way to view blocked contacts on your iPhone is from the Settings app. From the Settings page, you can go to Phone Settings and view the list of blocked numbers and contacts. Check out the steps below to find out how:
Stage 1: Launch the Settings app on your iPhone.

Step 2: Scroll down until you find the Phone option. Tap Phone to continue.

Stage 3: Scroll down the list of options and tap on Blocked Contacts.

Step 4: On the new page, you should see the names and numbers of your blocked contacts. If you want to unblock any of the contacts in the list, tap the red circle next to the name or number.

Step 5: Tap Unblock to remove the contact from the Blocked Contacts list.

How to Find Blocked Numbers Using FaceTime Settings
The next method we will discuss is to use FaceTime Settings. If you are changing or tweaking the FaceTime Settings on your device, you can use this method to view blocked contacts. The process is quite easy and you can follow the steps below:
Stage 1: Launch the Settings app on your iPhone.

Step 2: Scroll through the list of options to FaceTime and tap on it to continue.

Stage 3: Scroll down the options on the FaceTime Settings screen until you find the Calls group.

Step 4: Tap Blocked Contacts just below Calls. Here you can see every contact you have blocked before on your iPhone.

To unblock any of the numbers, you can hold down and swipe right. Alternatively, tap Edit in the upper-right corner of the screen, then tap the red dot next to the contact. After doing that, tap Unblock and the selected number will be removed from the Blocked Contacts list.
Note: You can add new contacts to your iPhone’s watch list from the Blocked Contacts option in Phone, FaceTime, or Message Settings. Just tap Add New.
How to Find Blocked Numbers Using Message Settings
Another way to view your blocked contacts on iPhone is through your Message Settings. The process is quite simple and we have explained it in the following steps:
Stage 1: Launch the Settings app on your iPhone.

Step 2: Scroll down the list of options and then tap on Messages.

Stage 3: Scroll down the list of options and stop in the SMS/MMS group.

Step 4: Tap on Blocked Contacts. Here you will find all the contacts you have previously blocked on the device.

Step 5: To unblock a contact and remove it from the Blocked Contacts list, tap Edit in the upper-right corner of the screen.

Step 6: Tap the red dot next to the person you need to unblock.

Step 7: Tap Unblock to unblock the selected contact.

These are some of the best ways to find Blocked numbers or Contacts on iPhone and unblock a few.
Be Fit for Few
Now you can avoid this embarrassing situation of dealing with someone you may have accidentally blocked on your iPhone. You can choose to unblock a few of them by checking the blocked contacts or numbers. You also understand why someone keeps complaining that you don’t answer their call. If you are switching from Android to iPhone, you can transfer your call logs. You can keep track of regular callers and history will tell you what to avoid or block in the future.