US Post Office is located at 65 Broad St, Junction City, GA. This business specializes in Post Offices. US Post Office is open Mon, 8:25am-4:59pm; Tue, 8:25am-4:59pm; Wed, 8:25am-4:59pm; Thu, 8:25am-4:59pm; Fri, 8:25am-4:59pm; Sat, 8:25am-10:59am; Sun, Closed and accepts American Express, Discover, Mastercard and Visa.