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Help & Service for business customers

Telekom Mail

Helpful information about your @t-online.de and @magenta.de email address. Registration, freemail, troubleshooting, Telekom Mail app and more.

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Create Telekom mail

You can create a free @magenta.de or @t-online.de email address at any time with your Telekom login. If you do not yet have a Telekom login, you can create one quickly and easily.

Whether you already have a contract with us or would like to register a freemail email address, with your new email address you will receive a free mailbox with 1 GB of storage space and up to 10 additional email addresses. You will also benefit from our high security standards.

Register for Telekom Mail now

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Check e-mails

You can access your Telekom Mail emails at any time via the E-Mail-Center or the Telekom Mail app. Simply open the E-Mail-Center directly in your browser or download the Telekom Mail app to your mobile devices free of charge. To log in, you will need your user name and the password you use for your Telekom login.

Note: You will find the login for the E-Mail-Center via your browser at the top right of the t-online homepage.

E-Mail-Center in your browser     Download Android app     Download iOS app

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Integrate mailbox

To integrate your Telekom Mail mailbox into a programme such as Outlook or Mozilla Thunderbird, you need a password for email programmes. You can set up this password in the E-Mail-Center by logging in with your access data:

  • In the E-Mail-Center, click on the cog icon in the top right-hand corner and select 'Show all settings' and then 'Passwords'.
  • Select "Change password for email programme" and click on "Change password".
  • Enter your desired password and click on "Save".
  • Then start the setup in your desired programme and follow the setup instructions.
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Telekom Mail password forgotten/change

Forgotten your password:

Please open the login page at the top right of the t-online homepage and then select "Other login options". Then select a feature that will allow us to recognise you and follow the remaining steps. 

To log in

Change password:

To change your password, please log in with your Telekom login details. In the login settings, you will find the option "Change password". Follow the steps to set your new password.

Change password now

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Delete mailbox

For Telekom customers:

If you have cancelled your Telekom landline products, your Telekom Mail, including your email inbox, will be deleted after 180 days.

As a mobile phone customer, have you created a Telekom login without reference to a product? If so, please follow the instructions for customers without a Telekom product.

As a mobile phone customer, have you created a Telekom login without reference to a product? If so, please follow the instructions for customers without a Telekom product.

For customers without Telekom products:

  1. Log in with your username and password.
  2. Go to the login settings and select "Options" and then "Delete Telekom login".
  3. Click on "Further information".
  4. For Freemail, click on the "Unsubscribe" button and confirm again in the next window by clicking on the "Unsubscribe" button.

Delete Freemail now

Frequently asked questions and answers about Telekom Mail








Do you have any questions about your company's customised email address?

If you have any questions about your individual email address @examplecompany.co.uk, which was booked with Telekom as part of a website or web shop product, our web experts will be happy to assist you.

Monday to Sunday, from 8 a.m. to 10 p.m.

How to reach us

Contact form

To send us an email, simply use our contact forms.

Contact forms

Chat

The chat service is available Monday to Friday from 8 a.m. to 8 p.m.

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