Quizno's Classic Subs is located at 1040 W 104th Ave, Northglenn, CO. This business specializes in Restaurants. Quizno's Classic Subs is open Mon, 10am-9pm; Tue, 10am-9pm; Wed, 10am-9pm; Thu, 10am-9pm; Fri, 10am-9pm; Sat, 10am-9pm; Sun, 11am-8pm and accepts American Express, Discover, Mastercard and Visa.