Calls Block

This application Calls Block,there are ways to block those unwanted calls on Android devices.
There are several ways to block calls on your Android device. Here’s our guide to blocking phone calls (and text messages) on your Android phone. We’ll take a look at how to do it with your phone’s native features, and then we’ll suggest a couple of call blocking Android apps that are worth considering. Finally, we’ll provide information to block callers by contacting your phone carrier.

You can use Call Block to automatically block incoming calls using a screening list that you create.
Free call block download,unknown calls block.
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