Here are the three ways to locate your blocked numbers.
Go to Settings > Phone > Blocked Contacts to see your master list of blocked numbers. where can you see blocked numbers on iphone
Currently, iOS does not allow you to view a master list of blocked numbers directly from the Phone or Messages app interface (like a "Blocked" tab). You must go through the app to view and manage this list. Here are the three ways to locate your blocked numbers
Once you have found the list of blocked contacts, removing a number from the block list is simple: where can you see blocked numbers on iphone