pinkawillinie postcode sa Home ›› Postcode Finder ›› SA ›› Pinkawillinie Pinkawillinie local listingsThe suburb of Pinkawillinie is located in SA and has a postcode of 5641. Free pinkawillinie business listing! Get the first free listing in pinkawillinie! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.