prairiewood postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Prairiewood Prairiewood local listingsThe suburb of Prairiewood is located in NSW and has a postcode of 2176. Free prairiewood business listing! 1Prairiewood High School203-215 Restwell Rd 02 97255444 View more business listings in prairiewood Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.