Home Postcode finder VIC Gormandale Gormandale postcode VIC Gormandale is a locality in Victoria covered by postcode 3873. Postcode 3873 State or territory Victoria (VIC) Region Vic Far Country Add a free Gormandale business listing More business listings in Gormandale Businesses in GormandaleGormandale Primary SchoolRosedale Stradbroke Rd · 03 51977444 Common questionsWhat is the postcode for Gormandale?Gormandale, VIC has the postcode 3873.What state is Gormandale in?Gormandale is in Victoria (VIC).Does postcode 3873 cover more than one suburb?No. Postcode 3873 covers Gormandale only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Victoria, or widen the search to every Australian postcode.