Home Postcodes by state NSW 2050 Postcode 2050 2050 is the postcode for 2 localities in NSW: Camperdown and Missenden Road. Localities with postcode 2050CamperdownNSWMissenden RoadNSW Postcode 2050 State or territory New South Wales (NSW) Localities 2 Council area Mainly Sydney, partly Inner West Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2049 · Postcode 2060