Customer service

If you have any further questions, the consumption billing team will be happy to help you during opening hours.

Personal consultations outside the above-mentioned opening hours require a prior appointment with the respective clerk.

Help with accessibility

  • General

    We make every effort to ensure that our websites are accessible. You can find details on this in our accessibility statement. You can send us suggestions for improvement using our feedback form.

  • Font size

    To adjust the font size, please use the following key combinations:

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  • Keyboard navigation

    Use TAB and SHIFT + TAB to navigate through next/previous links, form elements and buttons.

    Use ENTER to open links and interact with elements.

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