seacombe-gardens postcode sa Home ›› Postcode Finder ›› SA ›› Seacombe-Gardens Seacombe Gardens local listingsThe suburb of Seacombe Gardens is located in SA and has a postcode of 5047. Free seacombe gardens business listing! Get the first free listing in seacombe gardens! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.