US Post Office is located at 2606 N York Hwy, Pall Mall, TN. This business specializes in Post Offices. US Post Office is open Mon, 7am-3:05pm; Tue, 7am-3:05pm; Wed, 7am-3:05pm; Thu, 7am-3:05pm; Fri, 7am-3:05pm; Sat, 7am-11am; Sun, Closed and accepts American Express, Discover, Mastercard and Visa.