Your Local Diner Now Serving Breakfast & Lunch! Capitol Diner is your go to local diner located in Harrisburg PA. You can read our menus here or contact us using the form below. 717-939-2279 800 Eisenhower Boulevard, Harrisburg, PA Sunday - Wednesday | 6am - 9pmThursday - Saturday | 6am - 10pm Check us out on Facebook! Follow us on Instagram! We Want To Hear From You Please enable JavaScript in your browser to complete this form.Name *Your Email *Message *MessageSend Message