This is the 3864th most frequent Spanish word.
telefónica
"Telefónica" refers to something related to telephones or telecommunications.
In this sentence, 'telefónica' refers to an entity associated with telecommunication services, depicting its use as an adjective connected to 'compañía' to specify the type of company.
Llamé al servicio de atención al cliente de la compañía telefónica.
I called the customer service of the phone company.
Here, 'telefónica' is used to describe the adjective of the noun 'entrevista,' indicating the medium of communication.
Tu consulta será atendida mediante una entrevista telefónica.
Your inquiry will be addressed through a phone interview.
In this case, 'telefónica' modifies 'conexión,' providing the specific type of connection being referred to, related to telephone systems.