Unblocking a contact on iPhone takes three taps

To unblock someone, open Settings, tap Phone (or Messages if you blocked them there), find Blocked Contacts, swipe left on the person's name, and tap Unblock. That person can then call, text, or FaceTime you again. You do not need to re-add them to your contacts — their number stays in your phone if it was there before.

The steps are the same whether you blocked them through the Phone app, Messages, or FaceTime. iPhone keeps all blocks in one place, so unblocking in Settings removes the block everywhere at once.

Key Takeaways

  • Blocked contacts cannot call, text, or FaceTime you, and they will not see a notification that they are blocked — the call or message straightforward fails to go through.
  • You unblock someone by going to Settings, selecting Phone or Messages, tapping Blocked Contacts, swiping left on their name, and tapping Unblock.
  • Unblocking someone does not automatically send them a message or alert them that you have unblocked them.
  • If you blocked someone by accident, you can unblock them the same way — there is no waiting period or confirmation step beyond tapping Unblock.

Where to find your blocked contacts list

Your blocked contacts are stored in Settings, not in the Phone or Messages apps themselves. Open Settings on your home screen, then scroll down and tap Phone. At the bottom of the Phone settings, you will see Blocked Contacts. Tap it to see everyone you have blocked.

If you blocked someone through Messages instead, you can also find them in Settings > Messages > Blocked Contacts. Both lists show the same people — blocking in one place blocks them everywhere.

The unblocking process, step by step

Once you are in your Blocked Contacts list, find the person you want to unblock. Swipe your finger from right to left across their name. A red Unblock button will appear on the right side. Tap it, and that person is when ready unblocked.

You can also tap Edit in the top left corner of the Blocked Contacts list, then tap the red minus sign next to a name and tap Unblock. Both methods work the same way — use whichever feels easier to you.

What happens after you unblock someone

Once unblocked, that person can call you, send you text messages, and start FaceTime calls with you again. Their calls and texts will come through normally, and they will appear in your call log and message threads as usual.

The person you unblocked will not receive a notification that you have unblocked them. They will only know if they try to contact you and it works, or if you tell them directly. Unblocking is silent on their end.

If you blocked someone by mistake

If you blocked a contact and did not mean to, unblock them right away using the same steps above. There is no waiting period — you can block and unblock someone as many times as you need to. iPhone does not require you to confirm the unblock or jump through extra steps.

If you cannot remember who you blocked, your Blocked Contacts list shows everyone. Scroll through it to find the person, or use the search feature at the top of the list if you remember part of their name or number.

Blocking versus other ways to silence someone

Blocking is different from muting a conversation. When you block someone, their calls and texts do not reach you at all. When you mute a conversation in Messages or silence notifications from a contact, you still receive their messages — they just do not make a sound or show a badge on the app.

If you want someone to be able to reach you but do not want notifications, muting is gentler than blocking. You can mute a conversation by opening it in Messages, swiping left, and tapping the bell icon. You can also silence calls from a specific contact by opening their contact card, tapping Edit, scrolling down, and toggling on Silence Notifications.

Frequently Asked Questions

Can a blocked contact see that they are blocked?

No. When someone you have blocked tries to call you, they will hear a ring tone but the call will not go through. When they text you, the message will appear to send but you will never receive it. They will not see a message saying they are blocked.

If I unblock someone, do they know?

No. Unblocking is silent. The person will not receive a notification or message. They will only know you unblocked them if they try to contact you and it works, or if you tell them yourself.

Will unblocking someone restore old messages?

No. Unblocking does not bring back messages you received from them before you blocked them. Those messages are still in your conversation thread if you did not delete them. Unblocking just lets new messages come through.

Can I block someone from Messages instead of Settings?

Yes. Open a conversation in Messages, tap the contact name at the top, scroll down, and tap Block This Caller. You can also block someone by swiping left on a conversation and tapping the block icon. All blocks go to the same list in Settings.

What if I block someone and then they change their number?

If someone you blocked gets a new number, that new number is not blocked. You would need to block it separately if you want to block them again. The block only applies to the specific phone number or contact you blocked.