If you have received a call from someone you want to block, you can block them in Call Control and stop them immediately from ever calling you again. Here’s how to do it:

Step 1: First, navigate to your call history in the iOS phone app:

Step 2: Tap the i button for the number you want to block, and then long tap the number and tap copy.

Step 3: Navigate back into Call Control, to the activity screen. Paste the number into the bar at the top that says “Block & Report Number”. You can also type the number in manually.

Step 4: Now tap Block & Report, and be sure to add any details you can about the caller. This helps fine tune our call-blocking algorithms to block more callers like this in the future!