The Services NSW App on your phones has a direct link to COVID-19 Resources where you can enter your Postcode and see a list of nearby exposure sites with the date and times. Alternatively this link will take you to the NSW Health list of exposure sites. You can click on the little arrows at the top of the column to sort the table into alphabetical order as the default is date order.
Stay safe and in contact with friends and family as best you can.
Probus Club of Cabarita & Breakfast Point Inc 