congstar Support Forum
Antworten auf alle Fragen rund um congstar
Latest Posts
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Mitarbeiterangebote Gutschein bei Tarifwechsel 1.4k
- zephyr87
March 8, 2023 at 8:58 PM - Tarif- & Produktberatung
- zephyr87
June 24, 2025 at 7:20 PM
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- 1.4k
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- 267k
1.4k
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Rufnummernportierung (Opt-In) 3.3k
- congstar
February 3, 2022 at 10:29 AM - Tarife mit Vertrag
- congstar
June 24, 2025 at 7:07 PM
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- 3.3k
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- 583k
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Witziges und was zum Lachen! 1.4k
- Hur
January 17, 2009 at 9:49 PM - Offene Diskussion
- Hur
June 24, 2025 at 4:32 PM
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- 1.4k
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- 940k
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Nutzerfragen zum (EU-)Roaming 215
- congstar
May 27, 2022 at 10:38 AM - Tarif- & Produktberatung
- congstar
June 24, 2025 at 4:32 PM
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- Replies
- 215
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- 103k
215
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Überblick: Changelog der congstar App-Versionen 320
- congstar
August 23, 2016 at 3:38 PM - congstar App
- congstar
June 24, 2025 at 4:10 PM
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- Replies
- 320
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- 234k
320
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