Postcode 4804 This postcode covers more than one locality. Which one are you after? Collinsville (Qld) Queensland LGA: Whitsunday Mount Coolon Queensland LGA: Whitsunday Mount Wyatt Queensland LGA: Whitsunday Newlands (Qld) Queensland LGA: Whitsunday Scottville Queensland LGA: Whitsunday Springlands Queensland LGA: Whitsunday