Sociedad Estatal de Correos y Telégrafos, S.A., trading as Correos, is a state-owned company responsible for providing postal service in Spain and, due to bilateral agreements, it has responsibility for mail services in Andorra alongside the French company La Poste.
The origins of Correos dates back to 1716. The change of dynasty in Spain ended the tradition of giving to some relevant families the duty to take care of the postal services and, on July 8, 1716, King Philip V appointed Juan Tomás de Goyeneche as Chief Superintendent and General Administrator of the Postal Offices, making the postal service responsibility of the State.
Wikipedia https://en.wikipedia.org/wiki/Correos
Official Website https://www.correos.es/
Phone +34 958 13 31 53
Coordinates 37°9'36.905" N -3°35'29.626" E