Kundennummer XXXXXXX
25 days ago I informed you about the termination of the contract. But today, for some reason, I received a new invoice for payment
I am abroad and I can't call your technical support, I also haven't found an email to contact you
o2_Giulia, 18.10.2023, 16:21: moved from O₂ Mobilfunk: Vertrag & Tarife to English O₂ Community: Mobile
personal data deleted (customer number)