How do you bar calls on landline phones in australia?

Question

How do you bar calls on landline phones in australia?

Answer 1

You have to contact your service provider to do it.

Answer 2

You have to contact your service provider and get them to do it. Some providers charge a monthly fee for this service.

Answer 3

Come on lazybones.....you do what we all do!

Go look it up in the telephone book!