Home Postcode finder NSW Douglas Park Douglas Park postcode NSW Douglas Park is a locality in New South Wales covered by postcode 2569. Postcode 2569 State or territory New South Wales (NSW) Region Ingleburn Add a free Douglas Park business listing More business listings in Douglas Park Businesses in Douglas ParkDouglas Park Public School111 Camden Rd · 02 46327261 Common questionsWhat is the postcode for Douglas Park?Douglas Park, NSW has the postcode 2569.What state is Douglas Park in?Douglas Park is in New South Wales (NSW).Does postcode 2569 cover more than one suburb?No. Postcode 2569 covers Douglas Park only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.