north-yunderup postcode wa Home ›› Postcode Finder ›› WA ›› North-Yunderup North Yunderup local listingsThe suburb of North Yunderup is located in WA and has a postcode of 6208. Free north yunderup business listing! Get the first free listing in north yunderup! Search and find other Postcodes in Western Australia or widen the search to Postcodes in Australia.