O2 Company


We provide integrated mobile, fixed and broadband services in the UK, Ireland, Germany, the Czech Republic and Slovakia. Together, we’re Telefónica Europe, but customers know us as O2.

Telefónica Europe also owns 50% of the Tesco Mobile joint venture business in the UK and Ireland, as well as, the Tchibo Mobilfunk joint venture in Germany.

We have 54.5 million mobile, fixed and broadband customers across Europe and 29,000 employees across the Group.

Telefónica Europe, part of Telefónica S.A. is headquartered in Slough, UK.

Telefónica Europe announces its results, across its territories, with Telefónica's quarterly reporting cycle. We reported revenues for the period ended 31 December 2009 of over €13.533 billion.

As part of an enlarged company, O2 continues to build on its track record of operational delivery, the strength of its brand, and the momentum it has established in all its markets.

O2 and Telefónica have brought together two strong, successful, growth-orientated companies, creating a strong pan-European/global telecoms player.

O2 modems hot model: E160 , E169



O2 Official Site