Home Postcode finder NSWDL Sadleir Sadleir postcode NSWDL Sadleir is a locality in New South Wales covered by postcode 2168. Postcode 2168 State or territory New South Wales (NSWDL) Region Ingleburn Add a free Sadleir business listing More business listings in Sadleir Businesses in SadleirBjs Tiling And Waterproofing Services5 warrego street · 0287982730Renovation Masters7 Dundee Street, Sadleir NSW 2168, Australia · 410 557 440Sadleir Public SchoolInsignia St · 02 96078201 Common questionsWhat is the postcode for Sadleir?Sadleir, NSWDL has the postcode 2168.What state is Sadleir in?Sadleir is in New South Wales (NSWDL).Does postcode 2168 cover more than one suburb?Yes. Postcode 2168 covers 8 localities, so the postcode alone does not identify Sadleir. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.