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
      195k
      5

    4. Christian

      August 3, 2021 at 12:38 PM

    2. Technikertermine 32

      • congstar
      • June 10, 2026 at 10:14 PM
    3. Replies
      32
      Views
      124k
      32

    4. harob

      June 10, 2026 at 10:14 PM

    2. congstar Zuhause Glasfaser

      • Christian
      • January 28, 2026 at 3:13 PM
    3. Replies
      0
      Views
      4.8k

    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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      46k

    2. Umzug mit congstar DSL-Tarifen

      • Christian
      • May 3, 2017 at 6:54 PM
    3. Replies
      0
      Views
      68k

    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
      90k
      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
      104k

    2. Öffentliche Ip mit FritzBox 6850 5G 11

      • Anro
      • August 8, 2026 at 9:47 PM
      • Anro
      • August 10, 2026 at 2:31 PM
    3. Replies
      11
      Views
      245
      11

    4. Christian

      August 10, 2026 at 2:31 PM

    2. Wechsel zu Congstar mit DSL statt Glasfaser bei Vermarktungsstop von DSL 11

      • WhiteStar
      • August 3, 2026 at 7:35 AM
    3. Replies
      11
      Views
      1.1k
      11

    4. Thunder44

      August 3, 2026 at 7:35 AM

    2. Günstiger Router für Homespot S 7

      • Rackham
      • July 23, 2026 at 2:17 PM
      • Rackham
      • July 24, 2026 at 10:58 AM
    3. Replies
      7
      Views
      887
      7

    4. Patrick

      July 24, 2026 at 10:58 AM

    2. Tarifwechsel VDSL zu Glasfaser Vorgehensweise 7

      • Hans-Juergen
      • June 19, 2026 at 7:42 PM
    3. Replies
      7
      Views
      2.2k
      7

    4. Hans-Juergen

      June 19, 2026 at 7:42 PM

    2. Public-IP bei Glasfaser verfügbar / kaufbar? 3

      • kongstahr3000
      • June 13, 2026 at 12:39 AM
    3. Replies
      3
      Views
      2.2k
      3

    4. kongstahr3000

      June 13, 2026 at 12:39 AM

    2. SPF für Fritzbox - aber welcher Standard AON oder GPON? 1

      • linolino
      • June 10, 2026 at 12:45 PM
    3. Replies
      1
      Views
      848
      1

    4. Torc

      June 10, 2026 at 12:45 PM

    2. Umzug und Tarifwechsel 2

      • manni.mammut
      • June 4, 2026 at 9:14 AM
    3. Replies
      2
      Views
      999
      2

    4. manni.mammut

      June 4, 2026 at 9:14 AM

    2. Anbieterwechsel: Telekom widerrufen und stattdessen zu congstar wechseln – wie gehe ich sicher vor? 6

      • Nekochi
      • April 27, 2026 at 8:39 PM
      • Nekochi
      • April 30, 2026 at 4:57 PM
    3. Replies
      6
      Views
      3.9k
      6

    4. Nekochi

      April 30, 2026 at 4:57 PM

    2. DSL-Wechsel zu Congstar / Sinnvoller Zuhause Tarif 12

      • tsteller
      • April 27, 2026 at 4:05 PM
    3. Replies
      12
      Views
      4.9k
      12

    4. voxxerator

      April 27, 2026 at 4:05 PM

    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
      2.3k
      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
      1.5k
      2

    4. smoochy84

      April 14, 2026 at 6:47 PM

    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
      2.8k
      5

    4. Robby

      April 4, 2026 at 4:05 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
      2.4k
      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
      2.7k
      7

    4. Steffi

      March 25, 2026 at 10:09 AM

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