Beste antwoord door Rozemarijn - Telfort
As an addition, you could also consider a contract takeover by making sure the new tenant takes over your Telfort contract. You can do this through Mijn Telfort, or by sending documents to:
Klantenservice Telfort Internet
2400 AE Alphen aan de Rijn
The documents need to contain a signature of the new and former contract holder, your information and the information of the new contract holder (name, adress, Phone number, date of birth, bank account number and emailadress) and finally a copy of form of identification of the new contract holder. Let me know if you have any other questions!