sandergrove postcode sa Home ›› Postcode Finder ›› SA ›› Sandergrove Sandergrove local listingsThe suburb of Sandergrove is located in SA and has a postcode of 5255. Free sandergrove business listing! Get the first free listing in sandergrove! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.