surprize contact form

If you have any questions about the bonus program surprize, we recommend you take a look at our FAQ.

If they do not help, please contact our customer service using the form below.
If you have a "one" digital service account, please enter its e-mail address.

Customer service

Monday to Friday from 8 a.m. to 5.30 p.m.

Tel.: +41 58 958 84 00
Fax: +41 58 958 88 85