Post Office – Llandysul, Ffostrasol – Opening Hours & Branch Details Visit your local Post Office branch on Ffostrasol, a 5.15 mile distance north-west of the centre of Llandysul. The branch is a significant addition to the areas of Coed-Y-Brin, Ffostrasol, Cwmann, Tremain, Cwrt, Penrhiw-Pal, Capel Cynon and Bwlch-Y-Groes. Doors are open here today (Friday) from 9:00 am until 12:00 pm, for those who’d like to stop by. Please review the information on this page for Post Office Llandysul, Ffostrasol, including the hours of business, place of business address or direct contact number.