mandurah-north postcode wa Home ›› Postcode Finder ›› WA ›› Mandurah-North Mandurah North local listingsThe suburb of Mandurah North is located in WA and has a postcode of 6210. Free mandurah north business listing! Get the first free listing in mandurah north! Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.