lake-eacham postcode qld Home ›› Postcode Finder ›› QLD ›› Lake-Eacham Lake Eacham local listingsThe suburb of Lake Eacham is located in QLD and has a postcode of 4884. Free lake eacham business listing! Get the first free listing in lake eacham! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.