If you would like to contact a Telstra technician to report a fault on your phone, call 13 22 00 on a borrowed phone but make sure you have plenty of time and that you know what is wrong with your phone.
If you would like to contact the Prime Minister of Australia you may send an email via the following site, https://www.pm.gov.au/contact-your-pm
If you would like to contact the Queen of the Commonwealth I would suggest you go through the Governor General of Australia, via the form on the internet, www.gg.gov.au/about-governor-general/contact
Jesus the Son of God is the Great High Priest, he can be contacted through prayer at any time and He will take your request personally to God the Heavenly Father on his Royal Throne. He knows you personally.
“For the word of God is alive and powerful. It is sharper than the sharpest two-edged sword, cutting between soul and spirit, between joint and marrow. It exposes our innermost thoughts and desires. Nothing in all creation is hidden from God. Everything is naked and exposed before his eyes, and he is the one to whom we are accountable. So then, since we have a great High Priest who has entered heaven, Jesus the Son of God, let us hold firmly to what we believe. This High Priest of ours understands our weaknesses, for he faced all of the same testings we do, yet he did not sin. So let us come boldly to the throne of our gracious God. There we will receive his mercy, and we will find grace to help us when we need it most.” Hebrews 4:1-16, NLT