If you have lost one or several item(s), you will find information on how to contact a lost and found property service on this page. Contact information following the loss of an item
Name : Service des objets trouvés de la RATP - Lost and Found office RATP 
Address : By mail only, not open to the public to get to the site :RATP Customer Service
Tour de Lyon - LT73
185 Rue de Bercy 75012 Paris
Phone number : With a french mobile souscription : 3246 or 3635 or after 5 days : 0821 00 25 25 
Opening hours : There are several opening hours according to the different telephone numbers and the lost and found office of the city of Paris also has other opening hours 
Website : https://www.ratp.fr/aide-contact/questions/signalez-la-perte-d-un-objet
List of the main items found
- Lost Personal Items : Keys, ID, Passport, Wallet, Documents, Badge, Licence (...)
- Lost Electronics : Phone, Tablet, Device charger, Camera, Laptop, Headphones (...)
- Lost Accessories : Purse, Bag, Backpack, Sunglasses, Eyeglasses, Jewellery (...)
- Lost Clothing : Gloves, Cap, Hat, Scarf, Sweater, Coat, Vest (...)