Home Postcode finder NSW Liverpool South Liverpool South postcode NSW Liverpool South is a locality in New South Wales covered by postcode 2170. Postcode 2170 State or territory New South Wales (NSW) Region Ingleburn Add a free Liverpool South business listing More business listings in Liverpool South Businesses in Liverpool SouthAanchal Saree HouseLiverpool Plaza · 1300957536 Common questionsWhat is the postcode for Liverpool South?Liverpool South, NSW has the postcode 2170.What state is Liverpool South in?Liverpool South is in New South Wales (NSW).Does postcode 2170 cover more than one suburb?Yes. Postcode 2170 covers 12 localities, so the postcode alone does not identify Liverpool South. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.