yanyarrie postcode sa Home ›› Postcode Finder ›› SA ›› Yanyarrie Yanyarrie local listingsThe suburb of Yanyarrie is located in SA and has a postcode of 5432. Free yanyarrie business listing! Get the first free listing in yanyarrie! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.