Home Postcodes by state NSW 2792 Postcode 2792 2792 is the postcode for 2 localities in NSW: Burnt Yards and Mandurama. Localities with postcode 2792Burnt YardsNSWManduramaNSW Postcode 2792 State or territory New South Wales (NSW) Localities 2 Council area Blayney Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2791 · Postcode 2793