Le Château Customer Service Phone Numbers Customer service:  1-888-532-4283   Le Château Headquarters Info, Email, Phone number, Website and live chat Information Founded: 1959 Headquarters: Montreal, Quebec, Canada Key people: Jane S. Segal (CEO), Emilia Di Raddo (President, Secretary, Director) Le Château Inc. is a fashion company founded in 1959 in Montreal, Quebec, Canada that designs, imports and retails a wide range