Check your blocked list in Settings

Your iPhone keeps a record of every number you have blocked. To see it, open Settings, then tap Phone. Scroll down and tap Blocked Contacts. You will see a list of every phone number and contact you have blocked on that device.

This list shows only blocks you created on this specific iPhone. If you blocked someone on a different device — an iPad, Mac, or an older iPhone — those blocks do not appear here. Each device keeps its own separate blocked list.

Key Takeaways

  • Your blocked contacts list lives in Settings > Phone > Blocked Contacts on your iPhone.
  • Blocks are stored per device, so a number blocked on one iPhone does not automatically block on another iPhone or iPad.
  • If you use iCloud and have enabled contact syncing, blocks may sync across devices, but this depends on your iCloud settings.
  • You can unblock a number from the same Blocked Contacts screen by swiping left on the contact and tapping Unblock.

Why blocks do not always sync between your devices

Apple does not automatically sync your blocked list across all your devices the way it syncs contacts or photos. If you block a number on your iPhone, that block stays on your iPhone only. Your iPad, Mac, or another iPhone will not know about it unless you block the number on those devices separately.

This matters if you use multiple Apple devices. A caller you blocked on your iPhone can still reach you through FaceTime on your iPad, or through iMessage on your Mac. You have to block them on each device where you want to prevent contact.

How to unblock a number you blocked by mistake

Open Settings, tap Phone, then Blocked Contacts. Find the number or contact you want to unblock. Swipe left on it, and a red Unblock button appears. Tap it to remove the block.

Once you unblock a number, that person can call, text, and FaceTime you again. They will not receive a notification that you unblocked them. If they tried to reach you while blocked, they will not see a record of those attempts — the calls and messages simply did not go through.

Blocks through iCloud and contact syncing

If you have turned on iCloud Contacts in your iPhone settings, your contact list syncs across your Apple devices. However, the block status itself does not sync. A contact marked as blocked on one device will not be blocked on another, even if your contacts are synced through iCloud.

This is a limitation of how Apple designed the blocking system. The blocked list is treated as a device-specific setting, separate from your contact information. If you want a number blocked everywhere, you need to block it on each device you use.

What happens when you block a number

When you block a phone number on your iPhone, that person cannot call you, send you text messages, or reach you through FaceTime. Their calls go straight to voicemail, and their texts do not appear in your Messages app. You will not receive notifications that they tried to contact you.

The blocked person does not receive a message saying they are blocked. Their call simply rings on their end and then goes to voicemail, just as if your phone were off. They may eventually realize they are blocked if the pattern continues, but Apple does not send them a notification.

Blocks created through Messages or FaceTime

You can also block a number directly from the Messages or FaceTime apps without going into Settings. In Messages, open a conversation with the person, tap their name at the top, scroll down, and tap Block this Caller. In FaceTime, swipe left on a contact and tap the block icon.

Blocks created this way go into the same Blocked Contacts list in Settings. Whether you block through Settings, Messages, or FaceTime, the result is identical — that number is blocked across all three apps on that device.

Frequently Asked Questions

Can I see a list of people who tried to call me while blocked?

No. When someone is blocked, their calls do not appear in your call history at all. You will not see a record of their attempts to reach you. The only way to know they tried is if they leave a voicemail, which will appear in your voicemail inbox.

If I block someone, can they still see my location in Find My Friends?

Blocking a phone number does not remove you from their Find My Friends list. If they had your location before you blocked them, they can still see it unless you also remove them from Find My Friends separately. Blocking and location sharing are two different settings.

Does blocking a number also block their email address?

No. Blocking a phone number only blocks calls, texts, and FaceTime calls from that number. It does not block emails. If you want to block someone's email address, you need to do that in the Mail app or mark their messages as spam.

What if I block a contact instead of a phone number?

If you block a contact from your address book, all phone numbers and email addresses associated with that contact are blocked. This is different from blocking a single phone number. You can see both in your Blocked Contacts list — some entries will show a name, others will show just a number.

Can I export or back up my blocked list?

iPhone does not have a built-in way to export your blocked list. Your blocks are stored on the device and in iCloud backups, but you cannot download them as a file. If you get a new iPhone and restore from a backup, your blocked list will be restored to the new device.