The country enjoys the more modern equipment of telecommunications and the best connection in the wide band installed by the optical fiber.

The Dominican Republic is connected with countries of the Caribbean, Central America, Columbia, Venezuela and United States through the submarine cable of optical fiber with the guarantee of security of electronically information of transactions that are being transmitted through the net with other countries. 

The Dominican Republic has international companies of telecommunications: Codetel y Claro (foreign capital), Orange Dominicana (France Telecom Company), Centennial Dominicana (foreign capital) and Tricom (mixed capital).