towradgi postcode nsw Home ›› Postcode Finder ›› NSW ›› Towradgi Towradgi local listingsThe suburb of Towradgi is located in NSW and has a postcode of 2518. Free towradgi business listing! 1Towradgi Public School64 Carters Lane 02 42844527 View more business listings in towradgi Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.