Home Postcodes by state WA Rosa Brook Rosa Brook postcode WA Rosa Brook is a locality in Western Australia covered by postcode 6285. Postcode 6285 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Council area Augusta Margaret River Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Rosa Brook business listing Be the first listing in Rosa Brook Suburbs near Rosa BrookStraight-line distance between locality centres.OsmingtonWA 6285 · 5.1 kmRosa GlenWA 6285 · 8.0 kmBramleyWA 6285 · 9.8 kmTreetonWA 6284 · 10.1 kmMargaret RiverWA 6285 · 10.5 kmWitchcliffeWA 6286 · 12.0 kmCowaramupWA 6284 · 12.9 kmBurnsideWA 6285 · 15.5 kmForest GroveWA 6286 · 16.1 kmRedgateWA 6286 · 17.3 kmSchroederWA 6285 · 18.0 kmPrevellyWA 6285 · 18.1 km Also in postcode 6285BramleyWA 6285BurnsideWA 6285GnarabupWA 6285Margaret RiverWA 6285OsmingtonWA 6285PrevellyWA 6285Rosa GlenWA 6285SchroederWA 6285 Common questionsWhat is the postcode for Rosa Brook?Rosa Brook, WA has the postcode 6285.What state is Rosa Brook in?Rosa Brook is in Western Australia (WA).What council is Rosa Brook in?Rosa Brook is in the Augusta Margaret River local government area.Does postcode 6285 cover more than one suburb?Yes. Postcode 6285 covers 9 localities, so the postcode alone does not identify Rosa Brook.What suburbs are near Rosa Brook?The closest are Osmington (5.1 km), Rosa Glen (8.0 km), Bramley (9.8 km), Treeton (10.1 km) and Margaret River (10.5 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.