worrowing-heights postcode nsw Home ›› Postcode Finder ›› NSW ›› Worrowing-Heights Worrowing Heights local listingsThe suburb of Worrowing Heights is located in NSW and has a postcode of 2540. Free worrowing heights business listing! Get the first free listing in worrowing heights! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.