O2 (Telefonica) is a Mobile Operator in World Link to external site : Website for O2 (Telefonica) |  |
| Class of Trade | Mobile Network Operator |
| Importance |
Leader Upgrade to Bronze |
| Based in | |
| Operates in | |
| Geographic Reach | |
| Founded |
2001 Register/Log In |
| Partners | |
| Roles | |
| Class | |
| UserBase (m) | |
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| Business Model | |
| Currencies dealt with |