At present, Cuba receives its Internet services through Canadian servers. Emailing Cuba is often unreliable; often, messages will be automatically returned in error. Postal mail sent from abroad often takes a long time to reach Cuba, but gets there eventually. You can also call Cuba, but the phone service is very expensive. Contacting Cuba electronically is certainly worth a try.
Links to sites with Cuban email addresses:
Addresses in Cuba:
Ministry of Communications, Avenida de la Independencia y 19 de Mayo, Plaza de la Revolución, Havana, Cuba.
Granma (main newspaper), Avenida General Suárez y Calle Territorial, Plaza de la Revolución, Havana, Cuba.
The international code is 53. If you are calling from North America, dial 001, then 53, followed by the city code and finally the phone number.
On the Internet: