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How do I delete blocked phone numbers on iPhone iOS 27?

Using an apple phone ver 27.00, is it possible to delete the blocked phone numbers? All I seem to be able to do is unblock them and I’ve reached the limit of 3,000 numbers.


[Re-Titled by Moderator]

Original Title: Delete blocked numbers

1 reply

There isn’t a separate “delete but keep blocked” option. Removing a number from the Blocked Contacts list means unblocking it.


If you’ve reached the limit you’re seeing, you’ll need to unblock some entries to make room. Go to Settings > Privacy & Security > Blocked Contacts, then select an entry and tap Unblock Contact.


For large numbers of spam calls, I’d use iOS 27’s call screening/filtering instead of blocking every individual number. You can find those options under Settings > Apps > Phone.


→ Screen and block calls on iPhone - Apple Support