Home Postcodes by state NSW 2160 Postcode 2160 2160 is the postcode for 2 localities in NSW: Merrylands and Merrylands West. Localities with postcode 2160MerrylandsNSWMerrylands WestNSW Postcode 2160 State or territory New South Wales (NSW) Localities 2 Council area Cumberland Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2159 · Postcode 2161