Home Postcode finder VIC Syndal Syndal postcode VIC Syndal is a locality in Victoria covered by postcode 3149. Postcode 3149 State or territory Victoria (VIC) Region Mulgrave Add a free Syndal business listing More business listings in Syndal Businesses in SyndalSt Christopher's School5 Doon Ave · 03 98030011 Common questionsWhat is the postcode for Syndal?Syndal, VIC has the postcode 3149.What state is Syndal in?Syndal is in Victoria (VIC).Does postcode 3149 cover more than one suburb?Yes. Postcode 3149 covers 3 localities, so the postcode alone does not identify Syndal. Browse other postcodes in Victoria, or widen the search to every Australian postcode.