blocking calls

[Android Question]

I need to block a specific caller on my Motorola htc droid...how?

 

[The_Chief]

Welcome to Android Forums!

You can install Call Control Call Blocker from the Google Play Store.

It's great to have you here

 

[Mr. Lucky]

WhosCall also works well for this purpose. Additionally, it provides real-time caller ID and the ability to block a number or number string for incoming calls, text, or both.

 

[hussainfhs]

Did any one knows about call blocker for android who could say "the dialed number is powered off" to the caller instead of busy tone............