Contact
Have questions about blueSIP, blueFAX, internet access or a partnership with ccn? Choose the right channel – our team will help you quickly and personally.
We are available Mon–Fri from 9:00 to 17:00.
Switchboard
Want to reach us directly? Our switchboard will connect you to the right department.
Phone
+49 89 746160-0Sales
Interested in our products, want a quote or looking to start a partnership with ccn? Our sales team will be happy to advise you.
Support
Need technical assistance or have questions about an existing service? Our support team is here for you.