Feeling hungry? Fuel up at Potbelly Sandwich Shop near the Chase Tower! Located in downtown Chicago, just a short walk from the Millennium Park, we're serving up hot, toasty breakfast sandwiches to jumpstart your day, plus all your Potbelly favorite for lunch and dinner. Feeding a crowd? Our catering menu is here to make your life easier (and tastier). From sandwich platters to fresh salads and more, we've got something for everyone. Ready for a quick bite in downtown Chicago? Order online or pop by at 55 W Monroe Street Lbby 100D, Chicago, IL. We'll handle the food, you handle the fun!