US Post Office is located at 70 Busy Bee St, Mc Kinney, KY. This business specializes in Post Offices. US Post Office is open Mon, 7:05am-3:05pm; Tue, 7:05am-3:05pm; Wed, 7:05am-3:05pm; Thu, 7:05am-3:05pm; Fri, 7:05am-3:05pm; Sat, 8:05am-10:05am; Sun, Closed and accepts American Express, Discover and Visa.