Post Office – Aberaeron – Opening Hours & Branch Details You may visit Post Office at 20 – 21 Market Street, approximately 0.05 miles west from the centre of Aberaeron (nearby Aberaeron Primary School and Aberaeron Secondary School). This branch mainly serves customers from the areas of Aberaeron Town Centre, Penuwch, Llandrindod Wells, Henfynyw, Aberarth, Henfynyw Upper and Ffos-Y-Ffin. Today (Friday), operation begins at 8:00 am and continues until 9:00 pm. On this page you can find all the up-to-date information about Post Office Aberaeron, including the operating hours, address info, direct number, and further details.