Post Office – Rosemount, Londonderry – Opening Hours & Branch Details You may visit Post Office at 10 Academy Terrace, 1.04 miles north-west of the centre of Londonderry (not far from Brooke Park and Creggan Burn Park). Customers can easily come here from Shantallow, Clooney, Londonderry/derry, Hazelbank, Rosemount, Bogside, Brandywell and Foyle Springs. Branch hours today (Friday) are 8:45 am until 5:30 pm. Here you can find some pertinent information about Post Office Rosemount, Londonderry, including the opening hours, location particulars and contact number.