Home Postcodes by state NSW Hay South Hay South postcode NSW Hay South is a locality in New South Wales covered by postcode 2711. Postcode 2711 State or territory New South Wales (NSW) Region Canberra Council area Hay Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Hay South business listing Be the first listing in Hay South Also in postcode 2711BooligalNSW 2711CarrathoolNSW 2711ClareNSW 2711CorrongNSW 2711GunbarNSW 2711HayNSW 2711Keri KeriNSW 2711MaudeNSW 2711One TreeNSW 2711OxleyNSW 2711WaugorahNSW 2711YangaNSW 2711 Common questionsWhat is the postcode for Hay South?Hay South, NSW has the postcode 2711.What state is Hay South in?Hay South is in New South Wales (NSW).What council is Hay South in?Hay South is in the Hay local government area.Does postcode 2711 cover more than one suburb?Yes. Postcode 2711 covers 13 localities, so the postcode alone does not identify Hay South. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.