cartwright postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Cartwright Cartwright local listingsThe suburb of Cartwright is located in NSW and has a postcode of 2168. Free cartwright business listing! 1Cartwright Public SchoolWillan Drive 02 96077979 View more business listings in cartwright Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.