barcaldine postcode qld Home ›› Postcode Finder ›› QLD ›› Barcaldine Barcaldine local listingsThe suburb of Barcaldine is located in QLD and has a postcode of 4725. Free barcaldine business listing! 1Barcaldine State SchoolGidyea St 07 465153332St Joseph's School45 Yew St 07 46512450 View more business listings in barcaldine Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.