Home Postcode finder VIC Oakleigh East Oakleigh East postcode VIC Oakleigh East is a locality in Victoria covered by postcode 3166. Postcode 3166 State or territory Victoria (VIC) Region Mulgrave Add a free Oakleigh East business listing More business listings in Oakleigh East Businesses in Oakleigh EastAmsleigh Park Primary School19 State St · 03 95441553Australian Lighting1704 Princes Hwy · 0395489200Australian Lighting And Fans1704 · 03 9548 9200 Common questionsWhat is the postcode for Oakleigh East?Oakleigh East, VIC has the postcode 3166.What state is Oakleigh East in?Oakleigh East is in Victoria (VIC).Does postcode 3166 cover more than one suburb?Yes. Postcode 3166 covers 4 localities, so the postcode alone does not identify Oakleigh East. Browse other postcodes in Victoria, or widen the search to every Australian postcode.