Home Postcode finder NSW Prairiewood Prairiewood postcode NSW Prairiewood is a locality in New South Wales covered by postcode 2176. Postcode 2176 State or territory New South Wales (NSW) Region Leightonfield Add a free Prairiewood business listing More business listings in Prairiewood Businesses in PrairiewoodPrairiewood High School203-215 Restwell Rd · 02 97255444 Common questionsWhat is the postcode for Prairiewood?Prairiewood, NSW has the postcode 2176.What state is Prairiewood in?Prairiewood is in New South Wales (NSW).Does postcode 2176 cover more than one suburb?Yes. Postcode 2176 covers 7 localities, so the postcode alone does not identify Prairiewood. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.