Insight vs Telefonica

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Insight
Telefonica
Overview
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Telefnica, S.A. is a Spanish broadband and telecommunications provider with operations in Europe, Asia, North America and South America. Operating globally, it is one of the largest telephone operators and mobile network providers in the world. The company started as a public telecommunications company. Its head office is in the Distrito Telefnica in Madrid. As well as the Telefnica brand, it also trades as O2, Vivo and Movistar.
Sample Customers
Insight Communications Outsourcing
Adobe, Lenovo
Telefonica Communications Outsourcing
Global communications provider
Popular Solutions
Quotes From Member Reviews
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Most Helpful Reviews
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Customer Service
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Technical Support
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