Trilogy Dominicana, doing business as Viva, is a mobile network operator in the Dominican Republic.

Founded in 1883 as All America Cables & Radio Dominican Republic (an ITT subsidiary), the company was the country's first telecom to offer telegraph services to the Antilles.

[1] The company later launched a CDMA2000 network and provided Internet services over EVDO.

[2] In April 2008, Centennial announced a rename to Viva and launched their GSM/GPRS/EDGE network.

[3] At the end of 2015 the Telemicro group owned by the business man Juan Ramon Gomez Diaz acquired the operations of Trilogy Dominicana.