US Post Office is located at 40064 Highway 49, Oakhurst, CA. This business specializes in Post Offices. US Post Office is open Mon, 9am-4pm; Tue, 9am-4pm; Wed, 9am-4pm; Thu, 9am-4pm; Fri, 9am-4pm; Sat, 9am-12pm; Sun, Closed and accepts American Express, Discover and Visa.