| Address | Kuringai Community Centre, Cnr Rosedale Ave & Porters Lane, St. Ives |
| Office Hours | 9am – 5pm Monday to Friday |
| Postal | PO Box 151 St Ives 2075 |
| Phone | (02) 9488 9820 (24 hours) |
| office@nscso.com.au |
2020 Australian National Convention
| Address | Kuringai Community Centre, Cnr Rosedale Ave & Porters Lane, St. Ives |
| Office Hours | 9am – 5pm Monday to Friday |
| Postal | PO Box 151 St Ives 2075 |
| Phone | (02) 9488 9820 (24 hours) |
| office@nscso.com.au |