Tap the grey gear icon on your home screen.
For FaceTime blocked contacts:
The steps to reach this list differ slightly depending on your version of iOS: how to find numbers blocked on iphone
You will now see a complete list of all blocked phone numbers and email addresses. Tap the grey gear icon on your home screen
To find numbers blocked on an iPhone, follow these steps: how to find numbers blocked on iphone
By following these steps, you should be able to find and manage blocked numbers on your iPhone efficiently.