Home Postcodes by state TAS 7468 Postcode 7468 7468 is the postcode for 2 localities in TAS: Macquarie Heads and Strahan. Localities with postcode 7468Macquarie HeadsTASStrahanTAS Postcode 7468 State or territory Tasmania (TAS) Localities 2 Council area West Coast Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 7467 · Postcode 7469