The address on my contract is incorrect, how can I change it?

To change your supply address, please call us at +31 (0)50 368 86 88. If the incorrect address is a postal address, you can easily change this yourself at mijn.waterbedrijfgroningen.nl (in Dutch). If you do not have an account yet, you will have to register first. You can also inform us of your new address by calling Customer Support on +31 (0)50 368 86 88 or by sending an email to info@waterbedrijfgroningen.nl