Alternatively, you can also unblock a private number through the Phone settings:
| Symptom | Likely Cause | Solution | | :--- | :--- | :--- | | Private number calls go straight to voicemail, no ring | Silence Unknown Callers is ON | Settings > Phone > Turn OFF Silence Unknown Callers | | Private number rings once, then disconnects | Specific contact is blocked | Settings > Phone > Blocked Contacts > Unblock the person | | Private number never appears in recent calls | Carrier anonymous call blocking is ON | Check carrier app (Verizon/AT&T/T-Mobile) | | All calls except contacts are silenced (including private) | Do Not Disturb / Focus mode active | Check Focus settings > Allow Calls From: Everyone | how to unblock a private number on iphone