What is the spanish broadband and telecommunications provider that starts with M?

Movistar is the Spanish broadband and telecommunications provider that starts with M. It is a brand of Telefónica, one of the largest telecommunications companies in the world. Movistar offers a wide range of services, including fixed-line and mobile phone services, broadband internet, and pay TV. The company has a large customer base in Spain, and is also present in other countries in the Americas and Europe.