Post Office – Enniskillen, Bellanaleck – Opening Hours & Branch Details Post Office is located in a good place on Bellanaleck, about a 3.30 mile driving distance south of the centre of Enniskillen (nearby Saint Mary’s Church and Cleenish Parish Coi). The branch serves the patrons of Castlewellan, Mullanaclug, Arney, Ballig, Circle Hill, Bellanaleck, Mullanakill and Newcastle. Today (Friday), open hours begin at 9:00 am and end at 5:30 pm. Read the information on this page for Post Office Enniskillen, Bellanaleck, including the hours of business, street address, customer rating and other info.