glynde-plaza postcode sa Home ›› Postcode Finder ›› SA ›› Glynde-Plaza Glynde Plaza local listingsThe suburb of Glynde Plaza is located in SA and has a postcode of 5070. Free glynde plaza business listing! Get the first free listing in glynde plaza! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.