Blocking phone calls apps

[billoetjen]

Hi Folks. I have a Galaxy S 3, and I need an app that will block phone calls that get sent through computer servers, etc, that do not originate from a phone number. The ones I really want to block show up as:
Unknown@emaildomain.com

Can someone please suggest a free app that does this nicely?

Thank you in advance,

Bill

 

[Crashdamage]

Advanced Call Blocker can do what you want. And unlike most call blockers, it does not require a rooted phone.

https://play.google.com/store/apps/details?id=us.wahooka.advanced.call.blocker

 

[Bloomy6]

I believe you can go into call settings and block unknown callers without the need for an app. You can also long press numbers and add them to the reject list