Opening Hours of O2 Broadband and Telecommunication
O2 UK is part of the Telefónica O2 Europe group which comprises integrated fixed/mobile businesses in the UK, Ireland, Germany, the Czech Republic and Slovakia - all of which use 'O2' as their consumer brand. In addition, O2 has established the Tesco Mobile joint venture business in the UK and Ireland, as well as, the Tchibo Mobilfunk joint venture in Germany. O2 is a wholly-owned subsidiary of Telefónica S.A.
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