Whistleblower portal

Deutsche Telekom stands behind sustainable management and the German Corporate Governance Code, which forms the basis for the legal regulations relating to the management and controlling of companies that are traded on the German stock exchange. Deutsche Telekom also stands behind internationally and nationally accepted standards for good and responsible management. In the Code of Conduct, which is valid throughout the Group, Telekom has laid down clear rules of behaviour based on morals, the law and on the values of the Group.

All employees, but also business partners, customers, stockholders and other stakeholders, who would like to report possible violations of internal guidelines, regulations or the Code of Conduct, can make their report to the whistleblower portal of Deutsche Telekom. Confidentiality is guaranteed within the framework of the statutory provisions.

Make a report
You may make a report via mail, email, telephone or fax.

Via mail:
Deutsche Telekom AG
Tell me!
Friedrich-Ebert-Allee 140
53113 Bonn

Via email form:
Tell-me@telekom.de
 
Via telephone:
+800 038 248 35
(Monday through Thursday: 9 a.m. until 5 p.m.
Friday: 9 a.m. until 3 p.m.)
 
Via Fax:
+800 038 243 29

If calling from abroad please be sure to use the international access code valid for your location.
 
Anonymous Tipp-offs
Should you be apprehensive about providing your name, despite the strictly confidential treatment of such data at our whistleblower portal, tip-offs - especially regarding gross violations and possible criminal activity or hints pertaining to accounting and auditing can be filed via the anonymous online entry system. The system works like an electronic mailbox. An anonymous dialog is also possible.
To the anonymous online form

Tip-offs regarding accounting and auditing
The Supervisory Board of Deutsche Telekom AG has established an office that is attached to the Auditing Committee to deal with hints that only have to do with accounting and auditing. Tip-offs can be sent to the following mailing address:

Deutsche Telekom AG, Prüfungsausschuss
Prüfungs- und Bilanzierungsangelegenheiten
Postfach 2643
53016 Bonn