Home Postcode finder NSW Liverpool Westfield Liverpool Westfield postcode NSW Liverpool Westfield 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 Westfield business listing Be the first listing in Liverpool Westfield Common questionsWhat is the postcode for Liverpool Westfield?Liverpool Westfield, NSW has the postcode 2170.What state is Liverpool Westfield in?Liverpool Westfield 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 Westfield. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.