Home Postcode finder VIC Rhymney Rhymney postcode VIC Rhymney is a locality in Victoria covered by postcode 3377. Postcode 3377 State or territory Victoria (VIC) Region Vic Far Country Add a free Rhymney business listing Be the first listing in Rhymney Common questionsWhat is the postcode for Rhymney?Rhymney, VIC has the postcode 3377.What state is Rhymney in?Rhymney is in Victoria (VIC).Does postcode 3377 cover more than one suburb?Yes. Postcode 3377 covers 20 localities, so the postcode alone does not identify Rhymney. Browse other postcodes in Victoria, or widen the search to every Australian postcode.