Post Office – Craigavon, Brownstown Road – Opening Hours & Branch Details Post Office can be found in a convenient position at 11 Brownstown Road, about a 2.19 mile distance south-west of the centre of Craigavon (along A3 / Northway). This branch serves people chiefly from the neighborhoods of Tavanagh, Clownagh, Corcrain, Portadown, Annagh, Garvaghy, Baltylum and Ballyoran. If you plan to visit today (Friday), its business hours are 8:45 am – 7:00 pm. On this page you can find all the essential information about Post Office Craigavon, Brownstown Road, including the working times, location details and email info.