Home Postcodes by state NSW 2039 Postcode 2039 2039 is the postcode for Rozelle, NSW. Localities with postcode 2039RozelleNSW Postcode 2039 State or territory New South Wales (NSW) Localities 1 Council area Inner West Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2038 · Postcode 2040