Hello @naokizu 

 

If you move abroad, you can terminate your contract early.
The easiest way to do this is here: https://www.telekom.de/kontakt/kuendigung/ausserordentliche-kuendigung

Select the reason: "Kündigung wegen Umzug ins Ausland"

 

If you move abroad, you can cancel your contract if you provide us with proof of the move. You can upload one of the following documents:

• Certificate of deregistration from the residents' registration office
• Certificate from your employer
• Marching orders (for soldiers)