Hello @zylee ,

welcome to the o2 Community .

You can use online form to cancel your contract, the porting of the number is something that you’ll have to start with your new provider, they are responsible for porting your current phonenumber. If you have any further questions please let us know.

Kind regards, Sven

Thanks for the quick reply. 

If I want the contract to end at the the last day of my contract. Which option should i choose at the last section of the form?

Hello @o2_Sven , thanks for the reply.

I have a slight confusion at the last part of the online form. My contract will end on 27.09.2023 and I want it to stay that way, which option should I choose at the last part of the form.

Thanks alot.

Zum nächstmöglichen Kündigungszeitpunkt = Next possible cancel Date.

If you have a 24 Month contract and you would to cancel at the first possible cancel day than choos this option. After the 24 Month your cancel time is one Month.

If you like to cancel the contract e.g. 3 month after the first possible day than choose the 2nd option Späteren Kündigungszeitpunkt wählen.

Hey @zylee,

i think schluej gave you the most valid information here Do you need any further help?

Greetings,
Flo