The T-Mobile UK branded networks in these locations are:

• Global (under T-Mobile brand) 95.5 million

• Austria 2.1 million

• Croatia 2.1 million

• Slovakia 2.0 million

• Czech Republic 4.6 million

• Hungary 4.2 million

• The Netherlands 2.3 million

• Republic of Macedonia 0.8 million

• Montenegro 0.2 million

• Germany 32 million

• United States 26 million[15]

• United Kingdom 19.23 million

T-Mobile UK was once one of Britain's four most smallest GSM operators but the present is completely different. Today T-Mobile UK is United Kingdoms second largest mobile networ k. This success is much due to the virtual operators like Virgin Mobiles who use the T-Mobile UK network infrastructure.

T- Mobile UK

T- Mobile UK is a mobile network operator with its headquarter in Bonn, Germany . It is a subsidiary of Deutsche Telekom and belongs to the Free Move Alliance . Although under the ownership of the Deutsche Telekom , T- Mobile UK is actually a conglomeration of mobile phone subsidiaries that operates with GSM and UMTS networks in Europe and the United States of America. The �T �of T- Mobile UK stands for both �Telekom� and �Team�.

T-Mobile UK International has a very prominent presence in most of the important European countries, these include:

• Hungary

• Croatia

• Slovak Republic

• Austria

• Czech Republic

• Netherlands

• Germany

• USA

• Great Britain

• Republic of Macedonia

• Montenegro

• Poland

Telephone Operating Companies