Home Postcodes by state NSW 2803 Postcode 2803 2803 is the postcode for 3 localities in NSW: Bendick Murrell, Crowther and Wirrimah. Localities with postcode 2803Bendick MurrellNSWCrowtherNSWWirrimahNSW Postcode 2803 State or territory New South Wales (NSW) Localities 3 Council area Hilltops Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2800 · Postcode 2804