Update High Commission of Tonga in Canberra, Australia If you are associated with this Mission, use this form to update information. Fields marked with * are required. Share This Page *Address 7 Newdegate Street Deakin ACT 2600 Australia Hours Monday to Friday: 9:00 am - 5:00 pm Phone Fax Email info@tongahighcom.com.au Social Media Website Head of Mission, Designation Above Information Source Additional Comment *Your Name *Your Email *Your Designation Your Organization Back to the Main Page