Hello,
In order to cancel my existing mobile phone contract, I would like to receive my 4-digits identification number on my updated home address.
Although I tried to update my home address in the “Contacts” section, after 3 days it hasn’t been updated yet, and I need to receive this mail as soon as possible.
Could you please post the 4-digits identification number to:
xxx
Many thanks for your help!
edit o2_Manga: persönliche Daten entfernt
Hi
welcome to our o2 community. 
I forwarded your request sending the PKK to the adress mentioned in your contract. The change already happened.
It takes up to three working days until the letter is in your postbox.
Greetings
hallo
ich möchte beantragen, dass mir meine 4-stellige Nummer zugeschickt wird. Was kann ich tun?
Hallo
ich habe dir im anderen Beitrag dazu geantwortet 
Bitte deine Fragen nicht in mehreren Beiträgen verteilen, damit es für dich und uns auch übersichtlicher bleibt 
LG Kathi
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