you can find all informations here to moving abroad : 

https://www.o2online.de/assets/blobs/pdfs/contract-cancellation-moving-abroad/

Edit: o2_Dennis 09.02.23 / link updated

Thank you @Bollermann I will try this and see what happens.

Thanks,

JoSo

Good luck

Hi @JoSo1925 ,

if you further questions or if something related comes up, just let us know here

Thanks for the quick answer. @Bollermann !

Viele Grüße,

Kurt

Hi @o2_Kurt ,

do you have an email that I can send my letter to?

respectfully,

JoSo

Hello @JoSo1925, unfortunately we don´t offer the contact by EMail.

Please send us the letter by fax or post as written on the document.

Kind regards, Ines.

Hello, 

I am in the military station in Germany and I need to cancel my contract. Where can I find information in english regarding canceling my tariff with O2. Thank you! 

Victor 

Dear @Vic_Antonetti ,

welcome to our community.

Here is a valid link for the form when you are Moving abroad.

Take a look at the following article about contract cancellation, if you are not moving abroad but want to cancel a contract.

Does this help you?

Kind regards,

Andrea