O2 Details
O2
Slough, United Kingdom • employees • Telecommunications
Industry
Telecommunications
Security Incidents
1
Telefonica UK Limited, trading as O2, is a British telecommunications services provider, headquartered in Reading, England which operates under the O2 brand. It is owned by VMED O2 UK Limited, a 50:50 joint venture between Telefónica and Liberty Global. O2 is the UK's largest mobile network operator, with 23.8 million subscribers as of May 2023.
Security Incidents
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