Call Blocker

Call Blocker is an app that lets you block calls from any number (it doesn’t need to be saved in your contacts on your smartphone).

You can create a black list with Call Blocker that lets you add known contacts as well as specific numbers that you don’t want to receive calls from. Also, you can automatically block all incoming calls from unknown numbers. You can even block ALL incoming calls. Call Blocker also lets you create a white list where you can add numbers that you don’t want to block even if you activate the blocking mode for all calls. You can also block messages.

Call Blocker is a good call blocking app that lets you set up a barrier between other users and you smartphone, making sure that unknown numbers don’t bother you and only allowing a select group of people to contact you on your phone.