warooka postcode sa Home ›› Postcode Finder ›› SA ›› Warooka Warooka local listingsThe suburb of Warooka is located in SA and has a postcode of 5577. Free warooka business listing! 1Warooka Primary SchoolMain St 08 88545034 View more business listings in warooka Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.