lethbridge-park postcode nsw Home ›› Postcode Finder ›› NSW ›› Lethbridge-Park Lethbridge Park local listingsThe suburb of Lethbridge Park is located in NSW and has a postcode of 2770. Free lethbridge park business listing! Get the first free listing in lethbridge park! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.