Home Postcode finder QLD Doonan Doonan postcode QLD Doonan is a locality in Queensland covered by postcode 4562. Postcode 4562 State or territory Queensland (QLD) Region Sunshine Coast Add a free Doonan business listing More business listings in Doonan Businesses in DoonanSMP Noosa39 Templeton Way, Doonan QLD, Australia · 0468880767The Alchemy Of SoundPenda Court · 54710640The Bunker - Doonan677 Eumundi Noosa Rd, Doonan QLD 4562, Australia · (07) 5471 0076 Common questionsWhat is the postcode for Doonan?Doonan, QLD has the postcode 4562.What state is Doonan in?Doonan is in Queensland (QLD).Does postcode 4562 cover more than one suburb?Yes. Postcode 4562 covers 6 localities, so the postcode alone does not identify Doonan. Browse other postcodes in Queensland, or widen the search to every Australian postcode.