Home Postcode finder NSW Long Jetty Long Jetty postcode NSW Long Jetty is a locality in New South Wales covered by postcode 2261. Postcode 2261 State or territory New South Wales (NSW) Region Gosford Add a free Long Jetty business listing More business listings in Long Jetty Businesses in Long JettyAdvantage Media Group300 The Entrance Road · 02 4312 8111Exotic Thatch414 The Entrance Rd · 1300 855 440O'Grady Drama13-15 Thompson Street, Long Jetty NSW, Australia · 0403 368 517 Common questionsWhat is the postcode for Long Jetty?Long Jetty, NSW has the postcode 2261.What state is Long Jetty in?Long Jetty is in New South Wales (NSW).Does postcode 2261 cover more than one suburb?Yes. Postcode 2261 covers 15 localities, so the postcode alone does not identify Long Jetty. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.