Home Postcodes by state VIC 3236 Postcode 3236 3236 is the postcode for 2 localities in VIC: Forrest and Mount Sabine. Localities with postcode 3236ForrestVICMount SabineVIC Postcode 3236 State or territory Victoria (VIC) Localities 2 Council area Colac Otway Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3235 · Postcode 3237