Home Postcodes by state QLD Linden Linden postcode QLD Linden is a locality in Queensland covered by postcode 4490. Postcode 4490 (every locality with postcode 4490) State or territory Queensland (QLD) Region Toowoomba Region Council area Paroo Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Linden business listing Be the first listing in Linden Also in postcode 4490BarringunQLD 4490CoongoolaQLD 4490CunnamullaQLD 4490CuttaburraQLD 4490HumeburnQLD 4490Jobs GateQLD 4490NooramaQLD 4490TuenQLD 4490WidgeegoaraQLD 4490YowahQLD 4490 Other places called LindenLindenNSW 2778 Common questionsWhat is the postcode for Linden?Linden, QLD has the postcode 4490.What state is Linden in?Linden is in Queensland (QLD).What council is Linden in?Linden is in the Paroo local government area.Does postcode 4490 cover more than one suburb?Yes. Postcode 4490 covers 11 localities, so the postcode alone does not identify Linden. Browse other postcodes in Queensland, or widen the search to every Australian postcode.