How to set a numbers blacklist for outgoing calls?

[James_Watson]

Is it possible for us to set a numbers blacklist for outgoing calls?

We need to stop some phone numbers from outgoing by mistake.

Thank you in advance.

 

[AymanSam]

Is it possible for us to set a numbers blacklist for outgoing calls?

We need to stop some phone numbers from outgoing by mistake.

Thank you in advance.

You mean by using a built-in functionality?
I think you could download an app from the store to do such.

 

[James_Watson]

You mean by using a built-in functionality?
I think you could download an app from the store to do such.

Yes. A built-in functionality is better. Thanks for your advice.