possum-brush postcode nsw Home ›› Postcode Finder ›› NSW ›› Possum-Brush Possum Brush local listingsThe suburb of Possum Brush is located in NSW and has a postcode of 2430. Free possum brush business listing! Get the first free listing in possum brush! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.