This is the best app for blocking calls from any number that you don't want to answer. It's simple and easy to use. You can add any number into the Block list or you can choose contact and call log from your phone. Then any call initiated from these numbers will be blocked immediately. The callers will not know that you are blocking them, they can only guess that you are busy.

Main features:-
*Block number for specific country or postal code.
*Block private numbers.
*Block all call except from your contact list.
*Block list, any number added to this list can not make a call to your phone
*Block call from stranger,marketing calls
*Get number from contact list and call logs.
*Enter number manually with start,end and contains option.
*Also supports dark theme.