US Post Office is located at 4250 Kent St, Fair Oaks, IN. This business specializes in Post Offices. US Post Office is open Mon, 8:25am-4pm; Tue, 8:25am-4pm; Wed, 8:25am-4pm; Thu, 8:25am-4pm; Fri, 8:25am-4pm; Sat, 10am-12pm; Sun, Closed and accepts American Express, Discover, Mastercard and Visa.