The fastest way to block a number on LG phones

On most LG phones, you block a number directly from your call log or contacts. Open the Phone app, find the number you want to block, press and hold it, then tap "Block number" or "Add to reject list" — the exact wording depends on your LG model and Android version. The blocked number can still leave voicemails, but their calls won't ring through and won't appear in your call history.

If you want to block a number before they call you, open Contacts, find or create the entry, tap the menu icon (three dots), and select "Block number." Some LG models also let you block numbers through the Messages app the same way — long-press the conversation and choose block.

The blocked list itself lives in your Phone app settings. Tap the menu, go to Settings, then look for "Blocked numbers," "Call blocking," or "Reject list" depending on your model. From there you can see everyone you've blocked and unblock anyone if you change your mind.

Key Takeaways

  • You can block a number from your call log by pressing and holding it and selecting "Block number" from the menu that appears.
  • Blocked callers can still leave voicemails, but their calls won't ring your phone or show up in your recent calls.
  • Your blocked list is stored in the Phone app settings under "Blocked numbers" or "Reject list," where you can unblock numbers at any time.
  • The exact menu names vary by LG model and Android version, so look for words like "block," "reject," or "spam" if the steps don't match exactly.

Blocking from your call history

The call log is usually the quickest place to block someone. Open your Phone app and find the number in your recent calls. Press and hold the entry until a menu pops up — you should see options including "Block number," "Add to reject list," or "Block and report spam." Tap whichever one your phone shows.

Once blocked, that number won't be able to reach you by phone. If they call again, the call will be silently rejected. You won't see a missed call notification, and the call won't appear in your call log. This is different from simply deleting the call history — blocking actually prevents future contact.

Blocking from your contacts

If the number is already saved in your Contacts app, you can block it from there too. Open Contacts, find the person's name, and tap to open their full entry. Look for a menu icon (usually three vertical dots) at the top or bottom of the screen. Tap it and look for "Block," "Block number," or "Block contact."

Blocking from Contacts is useful if you want to prevent someone you know from reaching you, or if you're blocking a number before they ever call. The effect is the same as blocking from the call log — they can't reach you by phone, but they can still send text messages and voicemails unless you block them separately in those apps.

Blocking from text messages

You can also block a number through the Messages app. Open your conversation list, find the thread from the number you want to block, and press and hold it. A menu should appear with options including "Block," "Block number," or "Block and report spam." Select the block option.

Blocking through Messages prevents that number from sending you texts going forward, but it doesn't block their phone calls unless you also block them in the Phone app. If you want to block someone completely, you may need to block them in both places — the Phone app blocks calls, and the Messages app blocks texts.

Finding and managing your blocked list

To see everyone you've blocked, open the Phone app and tap the menu icon (three dots or lines). Look for "Settings," "Call settings," or "More settings." From there, find "Blocked numbers," "Reject list," "Block list," or "Spam protection" — the name varies by model. Tap it to see your full list of blocked numbers.

From this screen, you can unblock anyone by tapping their entry and selecting "Unblock" or by swiping left or right on their name, depending on your phone's interface. You can also usually add numbers to your blocked list manually from this screen if you know the number but haven't received a call from it yet.

What happens when you block a number

When you block a number on an LG phone, the blocked caller can still leave voicemails — the call goes straight to voicemail without your phone ringing. They won't know they're blocked unless they try calling and notice the pattern, or unless they get a message saying the number is unavailable (which varies by carrier).

The blocked number won't appear in your call log, so you won't see a record that they tried to reach you. If they text you, those messages may still come through in the Messages app unless you block them there separately. Some LG models have a unified blocking system that blocks both calls and texts, while others require separate blocking in each app.

Differences between LG models and Android versions

LG phones running different versions of Android have slightly different blocking interfaces. Older LG models (running Android 8 or 9) might show "Reject list" instead of "Blocked numbers," and the menu paths might be slightly different. Newer LG phones running Android 11 or later tend to use "Blocked numbers" as the standard term.

If the steps in this guide don't match your phone exactly, look for the same general pattern: open Phone app, find the number, press and hold, look for a menu with "block" in the name. The core function is the same across all LG phones — only the menu labels and exact button locations change. If you're stuck, your carrier's support site usually has model-specific instructions.

Frequently Asked Questions

Can a blocked number tell they've been blocked?

Not directly from your phone. A blocked caller might suspect it if their calls always go straight to voicemail, but your phone doesn't send them a notification saying they're blocked. Some carriers show a message saying the number is unavailable, but that's the carrier's choice, not your phone's.

Will blocked numbers still be able to text me?

It depends on your LG model. Some phones block both calls and texts when you use the Phone app's block feature. Others only block calls, and you have to block the number separately in the Messages app to stop texts. Check your blocked list in both apps to be sure.

Can I block a number I haven't received a call from yet?

Yes. Open your Phone app settings, find your blocked list, and look for an option to add a number manually. You can type in the number and block it before they ever contact you. This is useful if you know a number you want to avoid.

What if I accidentally blocked someone and want to unblock them?

Open your Phone app settings, go to your blocked list, find the number, and tap it. You should see an "Unblock" option. Once you unblock them, they can call and text you normally again, and their calls will appear in your call log.

Do blocked numbers still show up in my voicemail?

Yes. Blocked callers can still leave voicemails, and those messages will appear in your voicemail inbox. If you don't want to hear from them at all, you may need to delete their voicemails manually or check if your carrier offers voicemail filtering.