bluewater postcode qld Home ›› Postcode Finder ›› QLD ›› Bluewater Bluewater local listingsThe suburb of Bluewater is located in QLD and has a postcode of 4818. Free bluewater business listing! 1Bluewater State School1 Buckby St 07 47512333 View more business listings in bluewater Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.