Telefónica
Telecommunications · Spain · 10K+ Employees
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Overview
Headquarters
S / Ronda De La Comunicación Fl 3, Madri...Phone Number
+34 914823800Website
www.telefonica.comRevenue
$42.5 BillionStock Symbol
TEFIndustry
About Telefónica
Telefónica Org Chart
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Company Profile Activity
Activity Insights
Telefónica is experiencing very low activity levels compared to other companies in the Telecommunications sector.
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Telefónica is drawing exceptional interest within the Telecommunications industry, suggesting notable developments or strong market momentum, learn more about Telefónica.
Telefónica Tech Stack
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Telefónica News & Media
O2 is offering its customers even more benefits with Movistar Plus for €6 a month and access ...
O2 is offering its customers even more benefits with Movistar Plus for €6 a month and access to handsets from €0 on more tariffsTelefónica is integrating AI into all its business voice communications
The operator’s unique selling point lies in offering smart voice services directly over standard telephone networks.Cumucore Successfully Demonstrates Local Breakout Roaming API for 6G Non-Public Networks
EU-funded ORIGAMI project validates secure, standards-compliant local roaming architecture for next-generation private and non-public mobile networks. ESPOO, UUSIMAA, FINLAND, August 4, 2026 /EINPresswire.com/ -- Cumucore has successfully demonstrated …Resilience in the DNA: Simplifying to Strengthen Security - Telefónica
Find out more about Resilience in the DNA: Simplifying to Strengthen Security, don't miss it.
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Frequently Asked Questions Regarding Telefónica
Founded in 1924, Telefónica is a telecommunications company offering connectivity delivered over fixed, mobile and broadband networks. Telefónica also provides subscription television services in Europe and the Americas. This company is headquartered in Madrid, Spain.... Read More
