Why can't i block a phone number on my iphone

- When i block a phone number on my iphone
- Can i block a phone number on my iphone
- Why can t i block a number on my iphone
- Why can t i block a number on my iphone 11
- Why can i not block a number on my iphone
- If i block a phone number on my iphone what happens
- Can i block a number on my iphone
- How to block phone number on iphone
- How to unblock phone number in iphone
- How to block number on iphone
- How to block no caller id phone calls on iphone 13