koonyum-range postcode nsw Home ›› Postcode Finder ›› NSW ›› Koonyum-Range Koonyum Range local listingsThe suburb of Koonyum Range is located in NSW and has a postcode of 2482. Free koonyum range business listing! Get the first free listing in koonyum range! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.