congstar Support Forum
Antworten auf alle Fragen rund um congstar
Latest Posts
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Lieferstatus eures Endgeräts 3.3k
- congstar
February 3, 2022 at 10:34 AM - Handys & Tablets
- congstar
July 8, 2025 at 11:31 PM
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- 3.3k
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- 740k
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Guthaben übertragen 173
- ArianeHartmann
January 28, 2024 at 7:45 PM - Prepaid
- ArianeHartmann
July 8, 2025 at 10:45 PM
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- 173
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- 39k
173
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Vorsicht bei Prepaid-SIM-Karten – Meine schlechte Erfahrung mit ja! mobil und Congstar 28
- DonAnonymus
July 8, 2025 at 6:32 AM - Erfahrungsberichte
- DonAnonymus
July 8, 2025 at 10:28 PM
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- 28
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- 749
28
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Rufnummernportierung (Opt-In) 3.3k
- congstar
February 3, 2022 at 10:29 AM - Tarife mit Vertrag
- congstar
July 8, 2025 at 10:15 PM
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- 3.3k
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- 607k
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DSL zu Hause 250 9
- SaschaMukki
July 5, 2025 at 5:53 PM - Tarif- & Produktberatung
- SaschaMukki
July 8, 2025 at 6:50 PM
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- Replies
- 9
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- 356
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