turners-flat postcode nsw Home ›› Postcode Finder ›› NSW ›› Turners-Flat Turners Flat local listingsThe suburb of Turners Flat is located in NSW and has a postcode of 2440. Free turners flat business listing! Get the first free listing in turners flat! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.