Tarif- & Produktberatung

Verfügbarkeit, Wechsel zu congstar, Rufnummernmitnahme, Bestellung & Bestellstatus

    2. Infos, FAQs und HowTos - Alle Themen im Überblick 5

      • Christian
      • August 3, 2021 at 12:38 PM
    3. Replies
      5
      Views
      187k
      5

    4. Christian

      August 3, 2021 at 12:38 PM

    2. Technikertermine 28

      • congstar
      • April 17, 2026 at 10:07 AM
    3. Replies
      28
      Views
      117k
      28

    4. Steffi

      April 17, 2026 at 10:07 AM

    2. congstar Zuhause Glasfaser

      • Christian
      • January 28, 2026 at 3:13 PM
    3. Replies
      0
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      2.7k

    2. Alles zum Thema Wechsel: Von congstar zu einem anderen Anbieter

      • congstar
      • August 8, 2017 at 11:46 AM
    3. Replies
      0
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      43k

    2. Umzug mit congstar DSL-Tarifen

      • Christian
      • May 3, 2017 at 6:54 PM
    3. Replies
      0
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      64k

    2. Alles rund um Tarif- & Produktberatung DSL, bitte zuerst lesen! 1

      • congstar
      • February 15, 2014 at 6:33 PM
      • congstar
      • February 15, 2014 at 6:34 PM
    3. Replies
      1
      Views
      86k
      1

    4. congstar

      February 15, 2014 at 6:34 PM

    2. Alles zum Wechsel: Von der Telekom / anderen Anbietern hin zu congstar!

      • congstar
      • February 2, 2009 at 12:24 PM
      • congstar
      • February 2, 2009 at 12:24 PM
    3. Replies
      0
      Views
      101k

    2. Festnetzummer zu Congstar portieren und Weiterleitung auf meine Mobilnummer einrichten 3

      • Krabat
      • March 9, 2026 at 12:40 PM
      • Krabat
      • April 16, 2026 at 2:18 PM
    3. Replies
      3
      Views
      1.1k
      3

    4. Kenan

      April 16, 2026 at 2:18 PM

    2. Stornierung Glasfaser Bestellung 2

      • smoochy84
      • April 14, 2026 at 6:47 PM
    3. Replies
      2
      Views
      253
      2

    4. smoochy84

      April 14, 2026 at 6:47 PM

    2. Glasfaser-Bestellung noch nicht bestätigt – Status unklar 1

      • razi.rehman0610
      • April 8, 2026 at 9:13 AM
    3. Replies
      1
      Views
      208
      1

    4. Steffi

      April 8, 2026 at 9:13 AM

    2. Wechsel wegen Umzug 5

      • Robby
      • March 25, 2026 at 12:50 PM
      • Robby
      • April 4, 2026 at 4:05 PM
    3. Replies
      5
      Views
      1.6k
      5

    4. Robby

      April 4, 2026 at 4:05 PM

    2. Glasfaseranschluss von Telekom abgelehnt 1

      • Zalex
      • April 1, 2026 at 11:13 AM
      • Zalex
      • April 1, 2026 at 1:31 PM
    3. Replies
      1
      Views
      295
      1

    4. Stephanie

      April 1, 2026 at 1:31 PM

    2. Glaserfaser Tarife - Glasfaser-ID 8

      • Michael00
      • March 30, 2026 at 9:59 AM
    3. Replies
      8
      Views
      1.3k
      8

    4. Kenan

      March 30, 2026 at 9:59 AM

    2. Glasfaser 9

      • FroZine
      • March 25, 2026 at 11:05 AM
      • FroZine
      • March 26, 2026 at 5:47 PM
    3. Replies
      9
      Views
      1.2k
      9

    4. FroZine

      March 26, 2026 at 5:47 PM

    2. Homespot Standby 7

      • awar
      • March 25, 2026 at 7:02 AM
      • awar
      • March 26, 2026 at 2:02 PM
    3. Replies
      7
      Views
      664
      7

    4. awar

      March 26, 2026 at 2:02 PM

    2. Probleme bei Zahlung mit Paypal 7

      • Ariatos
      • March 23, 2026 at 10:42 PM
      • Ariatos
      • March 25, 2026 at 10:09 AM
    3. Replies
      7
      Views
      968
      7

    4. Steffi

      March 25, 2026 at 10:09 AM

    2. DSL-Wechsel zu Congstar / Sinnvoller Zuhause Tarif 5

      • tsteller
      • March 24, 2026 at 7:28 PM
    3. Replies
      5
      Views
      788
      5

    4. tsteller

      March 24, 2026 at 7:28 PM

    2. Umzug DSL 2

      • erick
      • March 19, 2026 at 8:14 PM
      • erick
      • March 19, 2026 at 8:26 PM
    3. Replies
      2
      Views
      474
      2

    4. harob

      March 19, 2026 at 8:26 PM

    2. Glasfaser-Bestellung: "Der Tarif ist nicht verfügbar" obwohl Glasfaser-Anschluss der Telekom vorhanden 3

      • lksp1
      • March 8, 2026 at 11:00 AM
      • lksp1
      • March 8, 2026 at 1:22 PM
    3. Replies
      3
      Views
      842
      3

    4. lksp1

      March 8, 2026 at 1:22 PM

    2. Leitungsstörung bei congstar Zuhause – Ablauf, Kosten & Techniker? 5

      • muellerat
      • January 22, 2026 at 8:38 AM
    3. Replies
      5
      Views
      5.2k
      5

    4. Karl.

      January 22, 2026 at 8:38 AM

    2. Welchen Tarif habe ich nun? 13

      • Schw3d
      • January 14, 2026 at 8:48 PM
      • Schw3d
      • January 20, 2026 at 4:20 PM
    3. Replies
      13
      Views
      3.6k
      13

    4. Schw3d

      January 20, 2026 at 4:20 PM

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