Contact the Léman Opéra Hotel Do you have question? Please, feel free to contact us. Our team will be glad to answer your questions. Léman Opéra Hotel 20, rue de Trévise 75009 Paris France Phone: +33 1 42 46 50 66 Fax: +33 1 48 24 27 59 RÉSERVATION Discover our promotional fares and book your room BOOKING