Home Postcode finder VIC Myrniong Myrniong postcode VIC Myrniong is a locality in Victoria covered by postcode 3341. Postcode 3341 State or territory Victoria (VIC) Region Melbourne North West Add a free Myrniong business listing More business listings in Myrniong Businesses in MyrniongMyrniong Primary SchoolBlow St · 03 53687232 Common questionsWhat is the postcode for Myrniong?Myrniong, VIC has the postcode 3341.What state is Myrniong in?Myrniong is in Victoria (VIC).Does postcode 3341 cover more than one suburb?Yes. Postcode 3341 covers 5 localities, so the postcode alone does not identify Myrniong. Browse other postcodes in Victoria, or widen the search to every Australian postcode.