Home Postcode finder NSW Thirroul Thirroul postcode NSW Thirroul is a locality in New South Wales covered by postcode 2515. Postcode 2515 State or territory New South Wales (NSW) Region Illawarra Add a free Thirroul business listing More business listings in Thirroul Businesses in ThirroulButterfly Courage1/3b Raymond Road, Thirroul NSW, Australia · 0411 312 750FCF FIRE & ELECTRICAL WOLLONGONG194 Thirroul Beach, Thirroul NSW 2515, Australia · 02 4201 0624St Michael's Primary SchoolStation St · 02 42672560 Common questionsWhat is the postcode for Thirroul?Thirroul, NSW has the postcode 2515.What state is Thirroul in?Thirroul is in New South Wales (NSW).Does postcode 2515 cover more than one suburb?Yes. Postcode 2515 covers 6 localities, so the postcode alone does not identify Thirroul. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.