Contact & Hotline

Z21-Support

Your place for all questions about the Z21

Do you have questions concerning the Z21? Then send us a short E-mail. Our experts will find an answer as quickly as possibly and preferably publish it in the FAQ´s.

Ask us

Support-Hotline

Do you have technical questions about the new digital center? The Z21 Support will help you!

Service number from Germany:
Phone: +49 (0) 180-1919292
(local tariff for landline, mobile phone max. 0,42€/min. incl. VAT)

Service number from Austria and other countries:
Phone: +43 (0) 820 200668
(local tariff for landline, mobile phone max. 0,42€/min. incl. VAT)

Contact us:
Monday to Thursday: 9am - 5pm

Friday: 9am - 2pm