Lines are open 24 hours, except for: Bonds Selling Monday-Friday: 9am–5pm Deposit Plus Monday-Friday: 8.30am–5pm Gold Trading Monday-Friday: 7am–11.59pm Securities Order Placement, Amendment and Cancellation Monday-Friday: 8am–4.10pm Unit Trust Monday-Friday: 8am–6pm Saturday: 8am–1pm MPF Services Monday-Friday: 8.30am–7.30pm Saturday: 8.30am–1pm