Where to find blocked contacts depends on your device and which app you're using

Blocked contacts live in different places depending on whether you're on iPhone, Android, or using a messaging app like Facebook or WhatsApp. Your phone's built-in contacts app stores blocks separately from your messaging apps, so you may need to check multiple places if you've blocked people across different services. The steps are straightforward once you know where to look, and you can unblock someone from the same menu where you see the list.

This guide walks you through finding your blocked list on the most common devices and apps. If you're trying to remember who you blocked or need to unblock someone, these steps will get you there.

Key Takeaways

  • iPhone users find blocked contacts in Settings > Phone > Blocked Contacts, or in Settings > Messages > Blocked Contacts for text messages specifically.
  • Android users check Settings > Apps > Phone or Messages, then look for a Blocked or Do Not Disturb section, though the exact path varies by manufacturer.
  • Messaging apps like WhatsApp, Facebook Messenger, and Instagram keep their own separate blocked lists within each app.
  • You can unblock someone directly from the blocked list without going through a separate process.

Finding blocked contacts on iPhone

On iPhone, blocked phone calls and text messages are stored in two separate places. Open Settings, then tap Phone. Scroll down and tap Blocked Contacts. This shows everyone you've blocked from calling or texting you through the phone's native apps.

If you've blocked someone only from text messages and not calls, check the Messages app separately. Go to Settings > Messages and scroll down to Blocked Contacts. Some people may appear in one list but not the other, depending on how you blocked them.

To unblock someone from either list, tap Edit in the top-left corner, then tap the red minus sign next to their name. Tap Unblock to confirm. Once you unblock them, they can call or text you again immediately.

Finding blocked contacts on Android

Android's blocked contacts menu varies depending on your phone's manufacturer — Samsung, Google Pixel, OnePlus, and others each arrange their settings slightly differently. The most common path is Settings > Apps > Phone (or Dialer), then look for Blocked numbers or Block list.

If that doesn't work, try Settings > Call settings > Blocked numbers. On Samsung phones specifically, open the Phone app, tap the three-dot menu at the top, and select Settings > Block list. For text messages, open the Messages app, tap the three-dot menu, and look for Blocked contacts or Spam settings.

To unblock someone, find their name in the list, tap and hold it, then select Unblock or Remove from block list. The exact wording depends on your phone model, but the action is always available from the blocked list itself.

Checking blocked contacts in messaging apps

WhatsApp, Facebook Messenger, Instagram, and Telegram each maintain their own blocked lists separate from your phone's system blocks. These blocks only affect that specific app — blocking someone on WhatsApp does not block their calls or texts through your phone's native apps.

In WhatsApp, go to Settings > Privacy > Blocked contacts. In Facebook Messenger, tap your profile picture, scroll to Privacy, and select Blocked people. On Instagram, tap your profile picture, go to Settings > Blocked. In Telegram, open Settings > Privacy and Security > Blocked Users.

To unblock someone in any of these apps, find their name in the blocked list and tap the unblock option next to it. The button may say Unblock, Remove from blocked, or Unblock user depending on the app.

What happens when you unblock someone

Unblocking someone restores their ability to reach you through that specific service immediately. If you unblock them on your phone's call and text system, they can call and text you right away. If you unblock them in WhatsApp, they can message you in WhatsApp again, but they remain blocked in other apps unless you unblock them separately.

Unblocking does not send them a notification that you've unblocked them. They won't know unless you tell them or they try to contact you and discover they can reach you again. Messages they sent while blocked will not suddenly appear — those are gone.

If you can't find your blocked list

If you've looked in the places above and still can't find your blocked contacts, the most common reason is that you haven't actually blocked anyone yet. A blocked list only appears once you've blocked at least one person. If you're trying to unblock someone and can't locate them, try searching your phone's Settings app directly — type "blocked" into the search bar at the top of Settings and it will show you every menu related to blocks on your device.

On older Android phones or less common messaging apps, the blocked list may be labeled differently or located in an unexpected place. Check the app's help section or settings menu thoroughly. If you're still stuck, the app's support website usually has a guide specific to your phone model.

Frequently Asked Questions

Can a blocked person tell they're blocked?

On most services, a blocked person won't receive a notification that they're blocked. However, they may figure it out if their calls go straight to voicemail or their messages never get a response. Some apps like WhatsApp show a single checkmark instead of two when messages don't deliver, which can signal a block to an observant person.

Will I see old messages from someone I blocked?

Blocking someone does not delete past conversations. You can still see messages they sent you before you blocked them. Those messages remain in your chat history unless you manually delete the conversation.

What if I blocked someone and forgot their name?

Your blocked list shows the contact name or phone number exactly as it was saved in your phone. If you saved them under a nickname or partial name, that's what will appear. If you can't remember who they are from the list alone, you may need to unblock them to check their full contact details, then block them again if needed.

Do I need to block someone on my phone and in the app separately?

Yes. Blocking someone in your phone's native call and text system does not block them in WhatsApp, Messenger, or other apps. You need to block them separately in each service where you want to prevent contact.