Home Postcodes by state NSW 2046 Postcode 2046 2046 is the postcode for 7 localities in NSW: Abbotsford, Canada Bay, Chiswick, Five Dock, Rodd Point, Russell Lea and 1 more. Localities with postcode 2046AbbotsfordNSWCanada BayNSWChiswickNSWFive DockNSWRodd PointNSWRussell LeaNSWWareembaNSW Postcode 2046 State or territory New South Wales (NSW) Localities 7 Council area Canada Bay Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2045 · Postcode 2047