Home Postcodes by state SA 5279 Postcode 5279 5279 is the postcode for 6 localities in SA: Koorine, Mount Burr, Mount Mcintyre, Short, Trihi and Wattle Range East. Localities with postcode 5279KoorineSAMount BurrSAMount McintyreSAShortSATrihiSAWattle Range EastSA Postcode 5279 State or territory South Australia (SA) Localities 6 Council area Wattle Range Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 5278 · Postcode 5280