Telefónica, S.A. provides fixed and mobile communication services primarily in Europe and Latin America. The company offers mobile voice, value added, mobile data and Internet, wholesale, corporate, roaming, fixed wireless, and trunking and paging services. It offers fixed telecommunication services, including PSTN lines; ISDN accesses; public telephone; local, domestic, and international long distance and fixed-to-mobile communications; corporate communications; supplementary and business oriented value-added; video telephony; intelligent network; and telephony information services, as well as leases and sells handset equipment. The company’s Internet and broadband multimedia services comprise Internet service provider; portal and network; retail and wholesale broadband access; narrowband switched access to Internet; high-speed Internet through fiber to the home; VDSL-based; and VoIP services. Its data and business-solution services consists of leased lines; virtual private network; fiber optics; hosting and application; outsourcing and consulting; desktop; and system integration and professional services. The company also provides wholesale services for telecommunication operators comprising domestic interconnection services, international wholesale services, leased lines for other operators’ network deployment, and local loop leasing under the unbundled local loop regulation framework, as well as bit stream services, bit stream naked, wholesale line rental accesses, and leased ducts for other operators’ fiber deployment. In addition, it offers Internet protocol television (IPTV) services, over-the-top network TV services, cable and satellite TV services, and pay TV services; M2M connectivity services; e-health services or telecare services; financial and other payment services; security services; and cloud computing services, as well as advertising, big data, and future communication services. The company was founded in 1924 and is based in Madrid, Spain.