thora postcode nswst Home ›› Postcode Finder ›› NSWST ›› Thora Thora local listingsThe suburb of Thora is located in NSW and has a postcode of 2454. Free thora business listing! 1Chrysalis Steiner School703 Darkwood Rd 02 66558616 View more business listings in thora Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.