Postcode 4478 This postcode covers more than one locality. Which one are you after? Yandarlo Queensland LGA: Blackall Tambo Bayrick Queensland LGA: Blackall Tambo Caldervale Queensland LGA: Blackall Tambo Macfarlane Queensland LGA: Blackall Tambo Minnie Downs Queensland LGA: Blackall Tambo Tambo Queensland LGA: Blackall Tambo