Home Postcode finder NSW Colyton Colyton postcode NSW Colyton is a locality in New South Wales covered by postcode 2760. Postcode 2760 State or territory New South Wales (NSW) Region Nepean Add a free Colyton business listing More business listings in Colyton Businesses in ColytonBennett Road Public School100-114 Bennett Rd · 02 96232018Colyton High School37-61 Carpenter St · 02 96232789Mould Removals Sydney32 Carpenter Street · 0404130944 Common questionsWhat is the postcode for Colyton?Colyton, NSW has the postcode 2760.What state is Colyton in?Colyton is in New South Wales (NSW).Does postcode 2760 cover more than one suburb?Yes. Postcode 2760 covers 7 localities, so the postcode alone does not identify Colyton. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.