Home Postcodes by state NSW 2267 Postcode 2267 2267 is the postcode for Wangi Wangi, NSW. Localities with postcode 2267Wangi WangiNSW Postcode 2267 State or territory New South Wales (NSW) Localities 1 Council area Lake Macquarie Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2265 · Postcode 2278