O2

Our international services

We can help develop your business through our international advertising and telecommunications solutions.

• Global advertising solutions
• Multinational solutions
• Wholesale solutions

Telefónica Europe plc

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Discover our reach

We're present in 25 countries and our 264,000 employees serve more than 287 million customers.

Find your local Telefónica provider & services

Select from an option below:

O2:

Telefónica UK Telefónica Germany GmbH & Co OHG Telefónica Ireland Telefónica Czech Republic Telefónica Slovakia

Telefónica around the world:

Argentina Brazil Chile Colombia Czech Republic Ecuador El Salvador Germany Guatemala Ireland Slovakia Spain United Kingdom United States México Nicaragua Panama Peru Puerto Rico Uruguay Venezuela