Call Block

Annoying because of unwanted incoming calls ? This is cool application for you!

Features:
*** Block mode : all incoming call, only number not in contact, or number in black list
1. Block call list, add phone numbers to block list
2. Block calls with prefix, block all number start with specified prefix
3. Only block numbers that not in contact (optional)
4. Call log was recorded and notification display each time call's blocked
5. Small ram consumption and totally free!