Home Postcode finder VIC Marlo Marlo postcode VIC Marlo is a locality in Victoria covered by postcode 3888. Postcode 3888 State or territory Victoria (VIC) Region Vic Far Country Add a free Marlo business listing More business listings in Marlo Businesses in MarloMarlo Primary School12 Jorgenson St · 03 51548236The Alpine School117 Aerodrome Rd · 03 51548552 Common questionsWhat is the postcode for Marlo?Marlo, VIC has the postcode 3888.What state is Marlo in?Marlo is in Victoria (VIC).Does postcode 3888 cover more than one suburb?Yes. Postcode 3888 covers 22 localities, so the postcode alone does not identify Marlo. Browse other postcodes in Victoria, or widen the search to every Australian postcode.