US Post Office is located at 6645 Gleneden Beach Loop, Gleneden Beach, OR. This business specializes in Post Offices. US Post Office is open Mon, 8:59am-4:59pm; Tue, 8:59am-4:59pm; Wed, 8:59am-4:59pm; Thu, 8:59am-4:59pm; Fri, 8:59am-4:59pm; Sat, 8:25am-10:25am; Sun, Closed and accepts American Express, Discover, Mastercard and Visa.