kowanyama postcode qldga Home ›› Postcode Finder ›› QLDGA ›› Kowanyama Kowanyama local listingsThe suburb of Kowanyama is located in QLD and has a postcode of 4871. Free kowanyama business listing! 1Kowanyama State SchoolC/o Post Office 07 40605158 View more business listings in kowanyama Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.