All you need to know


Telekom Deutschland GmbH

Landgrabenweg 151
D-53227 Bonn


Postfach 30 04 64
53184 Bonn

Commercial Register Bonn, No. HRB 5919
Registered office of the company: Bonn
VAT-Nr. DE 122265872
WEEE-Reg.-Nr. DE60800328

E-Mail: info(at)
Phone: +49 (0) 228 181 0

E-Mail: or click here for our contact form

Commercial register

Amtsgericht Bonn HRB 19168
Registered office of the company: Bonn 
VAT-No. DE 122265872  

Authorized to represent (executive)

Klaus Werner, Managing Director Business Customers
Judith Bergfeld, Human Resources
Nicolas Mahler, Finance

Supervisory authority

Bundesnetzagentur für Elektrizität, Gas, Telekommunikation, Post und Eisenbahnen
Tulpenfeld 4
53113 Bonn

Responsible for the content

Dr. Paul Pfister, Vice President Marketing IT & Digitization of business customers
Landgrabenweg 151
53227 Bonn


Deutsche Telekom Geschäftskunden GmbH does not guarantee that the information provided on this website is complete, correct and always up-to-date. In particular, Deutsche Telekom Geschäftskunden GmbH assumes no liability for content that is expressly or implicitly labeled as third-party content. Deutsche Telekom Geschäftskunden GmbH is not responsible for ensuring that such content is complete, correct, up-to-date and lawful and does not infringe the legal rights of third parties in an unauthorized manner. This also applies to the content of websites to which reference is made via a link. Deutsche Telekom Geschäftskunden GmbH reserves the right to make changes or additions to the information provided or to remove it without prior notice. Under no circumstances will Telekom Deutschland GmbH accept liability for actual, indirect or direct damages or damages caused by missing possible uses or data loss relating to the usage of documents or information respectively the rendering of services which are accessible on this website.