Caller: Pedophile/stalker

This phone number belongs to a disgusting pedophile who has been stalking and harassing my friend for years. It started when she was 12 and has continued to this day, he is making threats against her life while continuing to spam messages and harass her on social media and over the phone even after she blocked and reported him. If u know who he is please report him to the police and/or the appropriate authorities because he deserves to be prosecuted for his crimes and is definitely doing this to other children who have better things to be doing and do not deserve this hate and worry being forced on them. I do not live in Australia and neither does she so we don't know what to do about this but he knows what town she lives in and has made threats to come to her home and kill her, nobody deserves this kind of hate and harassment so please help us find who he is so we can help stop him from hurting other children and my friend