This is the most common method to see your full list of blocked callers and remove them one by one. Open the app. Scroll down and tap Apps , then select Phone . Scroll to the bottom and tap Blocked Contacts .
Once you unblock a number:
The most comprehensive way to manage blocked numbers is through the main Settings app. This method allows you to see a master list of every number you have ever blocked, making it ideal for cleaning house or finding a number you may have forgotten. unblock numbers on iphone