wallabadah postcode nsw Home ›› Postcode Finder ›› NSW ›› Wallabadah Wallabadah local listingsThe suburb of Wallabadah is located in NSW and has a postcode of 2343. Free wallabadah business listing! 1Wallabadah Public School30 Martyn St02 67465512 View more business listings in wallabadah Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.