English
German
English
French
Welcome
Login
Home
Solutions
English
German
English
French
Welcome
Login
How can we help you today?
Enter your search term here...
Search
Back to overview
Subscription
Phone Number
Can I choose my new phone number myself?
How can I take my existing phone number with me?
How long does it take to transfer a phone number?
What is the status of my number transfer?
What can I do if my number transfer has been cancelled?
Is something unclear? - Contact us - we are here for you
Do you have a question that our knowledge articles could not answer?
Please use our contact form under "Write us" or call us during our opening hours.
Ticket
Write us
Phone
Monday - Friday: 08:00 A.M - 06:00 P.M
Saturday: 10:00 A.M - 02:00 P.M
Call us