Quiznos is located at 672 W Huntington Dr # 5F, Monrovia, CA. This location is in the Monrovia neighborhood. This business specializes in Restaurants. Quiznos is open Mon - Fri, 10am - 9pm; Sat, 10am - 9pm; Sun, 11am - 8pm and accepts American Express, Cash, Discover, Mastercard and Visa.