I have sent a letter for cancellation of my O2 DSL contract on 05-Aug-2019 to following address but I have not received any email from o2. I have tried to send the documents also by fax but your fax isn't working. I have left Germany and for my it's impossible to send the documents again.
Telefonica Germany GmbH & Co. OHG
kundenbetreuung Nuremberg
90345 Nurmberg
How can I know that the letter was received? and O2 contract is cancelled.
Lösung von o2_Katja
Hello @Laura030319 ,
im happy that everything is fine now.
https://hilfe.o2online.de/mobilfunk-vertrag-tarife-15/kuendigung-506682
Greetings,
Katja
Zur Antwort springen
im happy that everything is fine now.

https://hilfe.o2online.de/mobilfunk-vertrag-tarife-15/kuendigung-506682
Greetings,
Katja
