Home Postcodes by state NSW 2214 Postcode 2214 2214 is the postcode for Milperra, NSW. Localities with postcode 2214MilperraNSW Postcode 2214 State or territory New South Wales (NSW) Localities 1 Council area Canterbury-Bankstown Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2213 · Postcode 2216