Mobile phone companies of Germany

Base (mobile telephony provider)
BASE is a telephony services and broadband internet brand operated by KPN Group Belgium/KPN in Belgium and Germany.

debitel
debitel AG is one of the largest mobile telephone services providers in Europe, offering a wide range of telecommunication products – mobile and land-line telephony as well internet services.

Drillisch
Drillisch AG is a German telecommunication service provider listed on the TecDAX.

E-Plus
E-Plus is a mobile telecommunications operator in Germany.

Jamba!
Jamba! is a premium-rate monthly SMS mobile phone content provider, based in Berlin, Germany.

Mobizzo
Mobizzo is an entertainment service offering trivia games on mobile phones and smartphones, from Fox Mobile Distribution.

O2 (Germany)
Telefónica Germany is a leading provider of broadband and telecommunications in Germany.

Simyo
simyo is a no frills brand of a mobile virtual network operator operated by KPN in Belgium, Germany, France, the Netherlands and Spain.

Sympac
Sympac is a European mobile telecommunications company, offering managed mobility services to multinational companies (MNC).

T-Mobile
T-Mobile International AG is a German holding company for Deutsche Telekom AG's various mobile communications subsidiaries outside Germany.

Telefónica Germany
Telefónica Germany is a leading provider of broadband and telecommunications in Germany.

Vodafone Germany
Vodafone D2 is a mobile telephone company, operating in Germany.