UPS – Portmadog – Opening Hours & Location Details UPS is directly positioned on Penamser Road, about 0.38 miles west of the centre of Portmadog (near to Porthmadog Business Park). The branch serves patrons mainly from the neighborhoods of Borth-Y-Gêst, Porthmadog, Morfa Bychan, Prenteg, Penmorfa, South Snowdon Wharf, Tremadog and Gorsedd Circle. Today (Friday), service starts at 7:30 am and continues until 8:00 pm. Hours of business, navigation or direct telephone for UPS Portmadog can be found here.