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Accepted Solution
accepted by
6 years ago
Hallo @BoerkelJochen ,
in diesem Beitrag haben Sie mehrere Hinweise zu den Möglichkeiten:
https://telekomhilft.telekom.de/t5/Vertrag-Rechnung/Combicard-kuendigen/td-p/2265182
Wahrscheinlich ist es im Kundencenter am besten, wenn Sie die Nummer nicht wissen.
Grüße,
Coole Katze
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