Home Postcodes by state TAS 7214 Postcode 7214 7214 is the postcode for 4 localities in TAS: Fingal, Mangana, Mathinna and Upper Esk. Localities with postcode 7214FingalTASManganaTASMathinnaTASUpper EskTAS Postcode 7214 State or territory Tasmania (TAS) Localities 4 Council area Break O'Day Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 7213 · Postcode 7215