Post Office – Enniskillen, Imeroo – Opening Hours & Branch Details Post Office occupies a good location on Imeroo, about a 9.53 mile drive north-east from the centre of Enniskillen. This branch chiefly provides service to customers from the areas of Brownhill, Ballynamona, St Bees, Craigavon, Tattinweer Bridge, Nethertown, Ballynahinch and Hillsborough. If you plan to drop in today (Friday), its working hours are 9:00 am until 5:30 pm. On this page you will find all the information about Post Office Enniskillen, Imeroo, including the opening times, address description, email address and additional pertinent details.