For better protection get a google voice number. Blocked callers to a gv number get sit tones that indicate that the number is not in service.
There is no way you will see a missed call from blocked numbers on your iphone because calls from the blocked numbers never went through to your your iphone as they were automatically blocked.
How to see missed calls from blocked numbers on iphone 11. Missed calls are whitelisted calls that were not answered. Wether you have iphone 11, iphone 11 pro max, iphone 12, iphone 12 pro max to iphone 13 pro max, you cannot see missed calls from blocked numbers on iphone. And you can see a list of blocked calls by tapping the voicemail option in the phone app.
Allowed calls are successful calls from numbers in the whitelist. Missed calls appear in red. The blocked caller goes to voicemail.
In recents you can see the phone number and whether it was an allowed, missed, blocked or firewalled call: Allowed calls also include any outbound calls that are initiated from within the app.