Post Office – Maybole, Kirkoswald – Opening Hours & Branch Details Visit your local Post Office branch on Main Road, approximately 4.14 miles south-west of the centre of Maybole (alongside A77 / Main Road). This branch provides service chiefly to the districts of Kirkoswald, Dailly, Turnberry, Maidens and Craig. Today (Friday), hours of operation start at 9:00 am and end at 12:30 pm. Here you can find some significant information about Post Office Maybole, Kirkoswald, including the business hours, street address and direct number.