The Spanish postal service, known as Correos, is the national postal operator in Spain. It provides a range of services, including mail delivery, parcel shipping, and logistics solutions. Established in the 18th century, Correos has evolved to meet the needs of both individuals and businesses, offering various options for domestic and international shipping. Correos operates an extensive network of post offices across Spain, ensuring accessibility for all residents. The service also includes online tracking, express delivery options, and special services for registered mail. With its commitment to reliability, Correos plays a vital role in connecting people and businesses throughout the country.