Home Postcodes by state ACT 2606 Postcode 2606 2606 is the postcode for 6 localities in ACT: Chifley, Lyons, O'Malley, Phillip, Swinger Hill and Woden. Localities with postcode 2606ChifleyACTLyonsACTO'MalleyACTPhillipACTSwinger HillACTWodenACT Postcode 2606 State or territory Australian Capital Territory (ACT) Localities 6 Council area None: the ACT Government provides local services Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 2605 · Postcode 2607