Contact our customer service

Do you have any questions, suggestions or would you like to give us feedback? 
Our customer service team is here for you! Simply send us an e-mail (kundenservice (at) We will do our best to answer you as quickly as possible and help you with any concerns you may have. Don't hesitate to contact us - we look forward to hearing from you!

Get in touch:

0800 9 555 777* or via our service request

*free service number reachable only from the German fixed network and from the German mobile networks