wattamondara postcode nsw Home ›› Postcode Finder ›› NSW ›› Wattamondara Wattamondara local listingsThe suburb of Wattamondara is located in NSW and has a postcode of 2794. Free wattamondara business listing! Get the first free listing in wattamondara! Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.