Home Postcode finder VIC Dalyston Dalyston postcode VIC Dalyston is a locality in Victoria covered by postcode 3992. Postcode 3992 State or territory Victoria (VIC) Region Vic Far Country Add a free Dalyston business listing More business listings in Dalyston Businesses in DalystonPowlett River Primary School82-96 Daly St · 03 56787240 Common questionsWhat is the postcode for Dalyston?Dalyston, VIC has the postcode 3992.What state is Dalyston in?Dalyston is in Victoria (VIC).Does postcode 3992 cover more than one suburb?Yes. Postcode 3992 covers 4 localities, so the postcode alone does not identify Dalyston. Browse other postcodes in Victoria, or widen the search to every Australian postcode.