Home Postcode finder VIC Glenmaggie Glenmaggie postcode VIC Glenmaggie is a locality in Victoria covered by postcode 3858. Postcode 3858 State or territory Victoria (VIC) Region Vic Far Country Add a free Glenmaggie business listing More business listings in Glenmaggie Businesses in GlenmaggieRemote sharks13 Nerrigundah Drive, Glenmaggie VIC, Australia · 0489921018 Common questionsWhat is the postcode for Glenmaggie?Glenmaggie, VIC has the postcode 3858.What state is Glenmaggie in?Glenmaggie is in Victoria (VIC).Does postcode 3858 cover more than one suburb?Yes. Postcode 3858 covers 20 localities, so the postcode alone does not identify Glenmaggie. Browse other postcodes in Victoria, or widen the search to every Australian postcode.