How to block a number on Android

When you block a phone number or contact, they can still leave you a voicemail, but you won’t get a notification about it. There are some ways the person may check if you’ve blocked their number, but there’s no way for them to know that for sure. Here’s how to block phone numbers on Android in a few easy steps.

1. Open your phone app.

2. Tap the three-dot icon in the upper-right corner.

3. Select “Settings.”

4. Tap on “Block numbers.”

This is where you can add or delete blocked numbers. You can also block all unknown numbers from calling or messaging you.

1. Open your phone app and tap on the “Call logs” tab.

2. Tap the three-dot icon in the upper-right corner and select “Call settings.”

3. Select “Call blocking & decline with message.”

4. Tap on “Blocked numbers.” This is where you can add or delete blocked numbers.

1. Open your phone app.

2. Tap the three-dot icon in the upper-right corner and select “Blocked.”

3. Tap on the gear icon in the upper-right corner.

4. Select “Blocklist.” This is where you can add or delete blocked numbers.

1. Open the people app.

2. Tap on “Menu” and then “Manage contacts.”

3. Select “Blocked contacts.” This is where you can add or delete blocked numbers.

As you can see, Android smartphones are all similar when it comes to blocking numbers. Other smartphones, including stock Android devices like Google Pixel, will have a similar procedure. Go to your Phone app and look through the settings (a gear or three-dot icon). The blocklist should be there. Alternatively, you can do it through your call logs. Long press any of the numbers, and a menu will appear where you can select the “block” option.

Some major mobile carriers will allow you to block a phone number altogether — not just on the device you’re currently using. There are certain conditions, however, so you should check with your service provider for more detailed information.

You might wonder what happens when you block a number on Android. You will still be able to call and write to that number, but you will not receive their response. Messages from blocked numbers go straight to a special folder in your messaging app and calls are redirected to voicemail.

The Google Play Store offers loads of call-blocking apps. Some, like “Calls Blacklist,” are very straightforward — you just add numbers to a Blacklist. Others, like “Should I answer?”, offer more features. Besides the regular number blocking, it has a huge database of numbers associated with telemarketers, known scammers, and robocalls. It’s updated regularly based on users’ reports. When someone calls, you can read other users’ reviews and the number’s rating before answering.

However, apps like these will require access to your contact list, phone app, call logs, etc. So do your research before entrusting this data to a third-party service.

If you happen to have an extremely persistent stalker, blocking their number might be of no use. They can always get a new one or find your social profiles online. With so much of our lives on display, cyberstalking is easy.

So, to avoid stalkers in the first place, take all the necessary precautions. Don’t overshare online, filter out your friends and followers, protect your online accounts with strong passwords and 2FA, keep your devices free of malware, and avoid unsecured Wi-Fi (or use a Android VPN app to encrypt your traffic).

Read more about cyberstalking in our blog post.