congstar Support Forum
Antworten auf alle Fragen rund um congstar
Latest Posts
-
- Title
- Replies
- Last Reply
-
-
-
Rufnummernportierung (Opt-In) 3.3k
- congstar
February 3, 2022 at 10:29 AM - Tarife mit Vertrag
- congstar
July 8, 2025 at 7:46 PM
-
- Replies
- 3.3k
- Views
- 606k
3.3k
-
-
-
-
DSL zu Hause 250 9
- SaschaMukki
July 5, 2025 at 5:53 PM - Tarif- & Produktberatung
- SaschaMukki
July 8, 2025 at 6:50 PM
-
- Replies
- 9
- Views
- 319
9
-
-
-
-
Vorsicht bei Prepaid-SIM-Karten – Meine schlechte Erfahrung mit ja! mobil und Congstar 24
- DonAnonymus
July 8, 2025 at 6:32 AM - Erfahrungsberichte
- DonAnonymus
July 8, 2025 at 5:37 PM
-
- Replies
- 24
- Views
- 532
24
-
-
-
-
Überblick: Changelog der congstar App-Versionen 328
- congstar
August 23, 2016 at 3:38 PM - congstar App
- congstar
July 8, 2025 at 2:47 PM
-
- Replies
- 328
- Views
- 238k
328
-
-
-
-
Rufnummernportierung Prepaid (Opt-In) 2.8k
- congstar
July 8, 2025 at 8:59 AM
-
- Replies
- 2.8k
- Views
- 520k
2.8k
-