Post Office – Ballykelly – Opening Hours & Branch Details Post Office lies at 68 Main Street, a 0.06 mile driving distance east of the centre of Ballykelly (nearby North West Independent Hospital Ballykelly and Ballykelly Presbyterian Church). This branch provides service principally to the areas of Drummond, Drumacony, Ballykeen, Mulkeeragh, Ballyspallan, Walworth, Glasvey and Ballykelly Town Centre. Today’s (Friday) business hours are 6:00 am until 11:00 pm. Refer to this page for the specifics on Post Office Ballykelly, including the working times, address particulars, direct number and additional pertinent information.