Subway is located at 1404 K St NW, Washington, DC. This business specializes in Sandwiches. Subway is open Mon, 7am-10pm; Tue, 7am-10pm; Wed, 7am-10pm; Thu, 7am-10pm; Fri, 7am-10pm; Sat, 10am-10pm; Sun, 10am-10pm and accepts Apple Pay, Discover, Mastercard and Visa.