Home Postcode finder NSWDL Spit Junction Spit Junction postcode NSWDL Spit Junction is a locality in New South Wales covered by postcode 2088. Postcode 2088 State or territory New South Wales (NSWDL) Region St Leonards Add a free Spit Junction business listing More business listings in Spit Junction Businesses in Spit JunctionHarbourside Electrical & Air ConditioningSpit Junction · 04 1357 9166 Common questionsWhat is the postcode for Spit Junction?Spit Junction, NSWDL has the postcode 2088.What state is Spit Junction in?Spit Junction is in New South Wales (NSWDL).Does postcode 2088 cover more than one suburb?Yes. Postcode 2088 covers 2 localities, so the postcode alone does not identify Spit Junction. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.