klemzig postcode sa Home ›› Postcode Finder ›› SA ›› Klemzig Klemzig local listingsThe suburb of Klemzig is located in SA and has a postcode of 5087. Free klemzig business listing! 1Klemzig Centre For Hearing Impaired2 Hay St 08 826119442Klemzig Primary School10-28 Hay St 08 826119443HEILEIG DIAMONDSNorth East Road 0415828322 View more business listings in klemzig Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.