Home Postcode finder QLD Redlynch Redlynch postcode QLD Redlynch is a locality in Queensland covered by postcode 4870. Postcode 4870 State or territory Queensland (QLD) Region North QLD Add a free Redlynch business listing More business listings in Redlynch Businesses in RedlynchHush Energy10 Ellestree Close · 0423208723Letter 2 You - Wedding Decorator Cairns4 correll close · 044-826-1182Letter 2 You - Wedding Hire Cairns4 correll close · 448-261-182 Common questionsWhat is the postcode for Redlynch?Redlynch, QLD has the postcode 4870.What state is Redlynch in?Redlynch is in Queensland (QLD).Does postcode 4870 cover more than one suburb?Yes. Postcode 4870 covers 26 localities, so the postcode alone does not identify Redlynch. Browse other postcodes in Queensland, or widen the search to every Australian postcode.