KnownCaller: Spam Call Blocker

know who's calling with caller ID! Block spam calls with phone call blocker. KnownCaller: Caller ID helps you to identify incoming calls and block unwanted spam calls. Dialer and call history section, allowing you to view incoming, outgoing calls and review call details and manage blocked numbers directly. KnownCaller: Spam Call Blocker: Features - Smart Dialer for Call - Call Logs - Calling Themes - Manage Contacts - Caller Name Announcer - Flesh Alert on Call - Incoming and receiving calls history