Post Office – Newry, Cullyhanna – Opening Hours & Branch Details Post Office can be found in a convenient position at 4 Skerriff Road, about 10.56 miles west from the centre of Newry. This branch serves customers from the areas of Cooeys Hill, Tullyvallan (Macullagh), Cullyhanna Big, Tullynavall, Cullyhanna Little, Freeduff, Tory Hole and Cullyhanna. Today (Friday), business hours begin at 9:00 am and continue until 5:30 pm. Working times, local directions and contact number for Post Office Newry, Cullyhanna can be found on this page.