All of the requested and obligatory information during the creation of "your account" is needed in order to successfully process your order.
In accordance with the computing and freedoms law of 6th January 1978, you have the right to access and correct your personal information used by contacting:
Opéra national de Paris,
120 rue de Lyon,
75576 Paris cedex 12
or by sending an email at : firstname.lastname@example.org
giving us your surname, first name, address and if possible your customer reference number.