Home Postcode finder TAS Moina Moina postcode TAS Moina is a locality in Tasmania covered by postcode 7310. Postcode 7310 State or territory Tasmania (TAS) Region Tasmania Add a free Moina business listing Be the first listing in Moina Common questionsWhat is the postcode for Moina?Moina, TAS has the postcode 7310.What state is Moina in?Moina is in Tasmania (TAS).Does postcode 7310 cover more than one suburb?Yes. Postcode 7310 covers 24 localities, so the postcode alone does not identify Moina. Browse other postcodes in Tasmania, or widen the search to every Australian postcode.