Tarif- & Produktberatung
Fragen zur Neubestellung, Tarifberatung, Optionsberatung, Bestellstatus, Rufnummernmitnahme
-
-
-
Infos, FAQs und HowTos - Alle Themen im Überblick 5
- Christian
August 3, 2021 at 12:33 PM
- Christian
August 3, 2021 at 12:38 PM
-
- Replies
- 5
- Views
- 164k
5
-
-
-
-
Nutzerfragen zum (EU-)Roaming 240
- congstar
May 27, 2022 at 10:38 AM
- congstar
July 16, 2025 at 9:57 AM
-
- Replies
- 240
- Views
- 111k
240
-
-
-
-
Tarife und Endgeräte bei congstar - Für jeden das passende dabei! 4
- Christian
March 16, 2023 at 12:11 PM
- Christian
January 7, 2024 at 11:56 AM
-
- Replies
- 4
- Views
- 21k
4
-
-
-
-
Neue SIM-Karte bestellen / Kartentausch bestellen / Karte sperren 2
- congstar
February 15, 2014 at 4:08 PM
- congstar
February 1, 2020 at 3:23 PM
-
- Replies
- 2
- Views
- 144k
2
-
-
-
-
Die congstar Ident-Verfahren
- congstar
November 14, 2019 at 6:37 PM
- congstar
November 14, 2019 at 6:37 PM
-
- Replies
- 0
- Views
- 66k
-
-
-
-
Alles rund um Tarife, Tarifwechsel, Bestellung, Lieferzeit, Rufnummernmitnahme, PIN und PUK 1
- congstar
February 15, 2014 at 3:31 PM
- congstar
February 5, 2018 at 4:17 PM
-
- Replies
- 1
- Views
- 129k
1
-
-
-
-
Mobil surfen mit congstar - manuelle Einstellungen zum mobilen Internet / APN
- congstar
February 16, 2014 at 2:40 PM
- congstar
February 16, 2014 at 2:40 PM
-
- Replies
- 0
- Views
- 583k
-
-
-
-
Mitarbeiterangebote Gutschein bei Tarifwechsel 1.5k
- zephyr87
March 8, 2023 at 8:58 PM
- zephyr87
July 18, 2025 at 4:46 PM
-
- Replies
- 1.5k
- Views
- 288k
1.5k
-
-
-
-
Fehler PDF Download im Kündigungsformular 3
- Karl.
July 17, 2025 at 10:32 AM
- Karl.
July 17, 2025 at 4:42 PM
-
- Replies
- 3
- Views
- 220
3
-
-
-
-
Umstellung auf neuen Tarif 5
- crispupright
July 17, 2025 at 12:34 PM
- crispupright
July 17, 2025 at 2:45 PM
-
- Replies
- 5
- Views
- 238
5
-
-
-
-
Wann wird das Geld vom Bankkonto abgebucht? 27
- Chewbacchus
February 9, 2024 at 9:34 AM
- Chewbacchus
July 17, 2025 at 9:26 AM
-
- Replies
- 27
- Views
- 8k
27
-
-
-
-
Kaum Empfang in Ägypten gehabt. Was hat Roaming gekostet? 8
- Menkey
July 15, 2025 at 2:56 PM
- Menkey
July 16, 2025 at 12:07 AM
-
- Replies
- 8
- Views
- 413
8
-
-
-
-
Auftrag kann nicht ausgeführt werden 5
- Camaxy13
July 11, 2025 at 2:40 PM
- Camaxy13
July 14, 2025 at 4:06 PM
-
- Replies
- 5
- Views
- 570
5
-
-
-
-
Blockierung anonymer Anrufe durch congstar (ACR) 144
- Krebs1
April 11, 2022 at 6:08 PM
- Krebs1
July 3, 2025 at 5:34 PM
-
- Replies
- 144
- Views
- 58k
144
-
-
-
-
SIM Karte wird nicht zugestellt 8
- Josef
June 27, 2025 at 12:45 PM
- Josef
July 2, 2025 at 10:31 PM
-
- Replies
- 8
- Views
- 958
8
-
-
-
-
Bestandskunde Werbetarif 6
- Michael Becker
June 26, 2025 at 10:40 PM
- Michael Becker
July 1, 2025 at 8:09 PM
-
- Replies
- 6
- Views
- 1.1k
6
-
-
-
-
Tarifwechsel mit bestehenden Rabatten oder CB möglich? 15
- raffaello
June 10, 2025 at 5:00 PM
- raffaello
July 1, 2025 at 3:50 PM
-
- Replies
- 15
- Views
- 2.1k
15
-
-
-
-
Suche attraktive Rückkehrer-Angebote nach Kündigung 6
- 800
June 27, 2025 at 3:48 PM
- 800
June 30, 2025 at 12:10 PM
-
- Replies
- 6
- Views
- 952
6
-
-
-
-
E-Sim konnte nicht aktiviert werden 6
- Marvinben
June 25, 2025 at 7:06 AM
- Marvinben
June 25, 2025 at 10:29 PM
-
- Replies
- 6
- Views
- 872
6
-
-
-
-
Video-Telefonie 6
- adamger
June 25, 2025 at 6:16 PM
- adamger
June 25, 2025 at 8:47 PM
-
- Replies
- 6
- Views
- 739
6
-
-
-
-
Vorteil Telekom-Festnetzkunde ähnlich MagentaEins 36
- Wanderer199
December 28, 2023 at 10:46 PM
- Wanderer199
June 22, 2025 at 1:07 PM
-
- Replies
- 36
- Views
- 11k
36
-