Home Postcodes by state TAS 7301 Postcode 7301 7301 is the postcode for 5 localities in TAS: Bishopsbourne, Blackwood Creek, Liffey, Longford and Toiberry. Localities with postcode 7301BishopsbourneTASBlackwood CreekTASLiffeyTASLongfordTASToiberryTAS Postcode 7301 State or territory Tasmania (TAS) Localities 5 Council area Northern Midlands; Mainly Northern Midlands, partly Meander Valley Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 7300 · Postcode 7302