Changing your details
This form is only for notifying changes or corrections to your details (name, phone number etc.).
If you wish to receive further information on the subject, contact our Servicelinepro on 8006-7000 Monday to Friday, 08:00 h - 17:30 h, on the free phone number 8006-7000, on (+352) 2737-8601 from abroad, or by e-mail, .
If you so require, your personal contact, whose details are stated on your bill, is at your entire disposal.
Fields marked * are mandatory.