City Line Diner Deli City Line Diner Deli Serving All Day Breakfast, Everyday Lunch Specials, Best Cornbeef Special, House of the 2x2x2. Hours Monday: 7AM-7PM Tuesday: 7AM-7PM Wednesday: 7AM-7PM Thursday: 7AM-7PM Friday: 7AM-7PM Saturday: 7AM-7PM Sunday: 7AM-4PM Call Us! Phone