Home Postcodes by state NSW 2763 Postcode 2763 2763 is the postcode for 2 localities in NSW: Acacia Gardens and Quakers Hill. Localities with postcode 2763Acacia GardensNSWQuakers HillNSW Postcode 2763 State or territory New South Wales (NSW) Localities 2 Council area Blacktown Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2762 · Postcode 2765