Congstar GmbH is a mobile network operator headquartered in Cologne, Germany.

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Quick facts Introduced, Website ...

The company is a subsidiary of Telekom Deutschland, and specializes in discount mobile phone service marketed to younger people.

In August 2014, Congstar's services had approximately 3.4 million users.^[1]

In December 2019 the brand had over five million customers.^[2]

Congstar GmbH

Introduced	11 November 2004
Website	congstar.de

See also

References

External links