Hi,
I would like to know if it is possible to transfer an internet plan from one address to another - I have not found any option to do so on the website.
Thank you.
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This is just a move of address.
You can do that by phone or via the site (in Dutch; you can ask help from someone).
Bij phone call free of charge 0800-0402 en say to de system "verhuizen” (in Dutch…. i know….). After that you get a real person with whom you can talk in English.
Via the site: kpn.com/verhuizen (in Dutch, sorry)
Most easy would have been to walk into a kpn-shop. If it wasn't for corona. You can do that now only after making an appointment. Only via de site…..in Dutch 
kpn.com/afspraak
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