Luggage storage in Paris Châtelet - Les Halles. CITY-LOCKER is the French leader in 100% automatic and secure luggage lockers in Paris (Châtelet - Les Halles). Thanks to your 2 personal access codes (entrance door and luggage locker), you can drop off or pick up your luggage at any time of the day between 8 a.m. and 10 p.m., 7 days a week.