Post Office – Perth, Argyll Road – Opening Hours & Branch Details Post Office is set on Argyll Road, a 1.46 mile drive north-west of the centre of Perth (nearby North Muirton Primary School). This branch is an added feature to the districts of Perth City Centre, Muirton, North Muirton, Bridgend, Tulloch, Letham, Hillyland and Viewlands. Today’s operating hours (Friday) are from 9:00 am to 5:30 pm. On this page you will find all the significant information about Post Office Perth, Argyll Road, including the branch hours, address particulars and email contact.