View of Telefonica main telecommunications HQ in Las Tablas, Madrid, Spain. It is one of the largest telephone operators and mobile network providers Stock Photo - Alamy
Telefonica invests 360 million euros in the development of optical fiber in rural areas of Spain
Madrid, Spain - June 05, 2017 : Building Foundation Of Telefonica (Fundacion Telefonica)-telecommunication Operator Of Spain On Gran Via Street In Madrid. Spain. Stock Photo, Picture And Royalty Free Image. Image 97176753.
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