Contact Us Address 5074 N Pine St. Davenport, IA 52806, US Learning Center Hours MONDAY - FRIDAY: 7:00 AM - 5:30 PM Phone (563) 388-9081 Name*Email* Phone number*Message Closed For the following holidays: New Years Eve and New Years Day Good Friday Independence Day Labor and Memorial Day Thanksgiving and the day after Christmas Eve and Chritmas Day