Call Blocker - Blacklist

Call blocker with many call blocking options.

Call blocker for blocking spam calls.

Spam blocking:
* Spam blocking for calls by adding phone numbers to the blacklist.
* Block everyone except contacts.
* Block phone numbers by using area code.
* Block private numbers.
* Whitelist for phone numbers that should never be blocked.
* Calls blocking log.
* Quick search for blocked calls and phone numbers in the blacklist.