Home Postcode finder QLD South Townsville South Townsville postcode QLD South Townsville is a locality in Queensland covered by postcode 4810. Postcode 4810 State or territory Queensland (QLD) Region North QLD Add a free South Townsville business listing More business listings in South Townsville Businesses in South TownsvilleQueensland Demolition & Remediation35 Morehead St, South Townsville QLD 4810, Australia · 1300 600 150Townsville South State School78 Tully St · 07 47714224VARINFORMATICS47 Tully St · 0747955400 Common questionsWhat is the postcode for South Townsville?South Townsville, QLD has the postcode 4810.What state is South Townsville in?South Townsville is in Queensland (QLD).Does postcode 4810 cover more than one suburb?Yes. Postcode 4810 covers 13 localities, so the postcode alone does not identify South Townsville. Browse other postcodes in Queensland, or widen the search to every Australian postcode.