Post Office – Ammanford – Opening Hours & Branch Details You’ll find Post Office easily accessible at 4A Quay Street, about 0.05 miles south-east of the centre of Ammanford (nearby Ammanford Bus Station). The branch is situated in a convenient location to serve the customers of Betws, Tir-Y-Dail, Tycroes, Pantyffynnon, Bonllwyn, Penybanc, Pontaman and Rhydaman. Opening times for today (Friday) are 8:00 am until 6:00 pm. Here you may find the operating hours, address particulars or telephone number for Post Office Ammanford.