Post Office
- Location: 1F, Natural Science Building
- Contact: 02-6490-2960
- Hours: 09:00–18:00 (Mon–Fri) [Mail Services 09:00–18:00 / Financial Services 09:00–16:30]; closed on Sat
- About: Services include mailing (domestic and international), postal savings (deposits, withdrawals, internet banking, phone banking), postal insurance, greeting cards, electronic mail, custom stamps, and personalized postcards.
