Claro Puerto Rico is the largest Puerto Rican telecommunications services company. It is headquartered in Guaynabo, Puerto Rico, and has operated for almost a century offering voice, data, long distance, broadband, directory publishing and wireless services for the island residents and businesses. It was founded by the brothers Behn, Sosthenes and Hernan. Originally, Puerto Rico Telephone Company eventually spawned ITT Corporation, which was founded by Sosthenes Behn. The company was a public corporation of the government of Puerto Rico for many years until the majority stakes were acquired by GTE in the mid-1990s. It was a subsidiary of Verizon Communications until it was fully acquired by América Móvil in 2007.HistoryOn April 3, 2006, Verizon Communications announced it had agreed to sell its stakes in Telecomunicaciones de Puerto Rico, Inc. (TELPRI) and their sole ownership of the main Dominican telephone company Verizon Dominicana, now Claro República Dominicana, to América Móvil of Mexico.On December 31, 2006, Verizon and América Móvil completed Verizon Dominicana ownership transfer into Mexican hands. After another three months and various litigations upon the Federal Communications Commission, which had advise from the Puerto Rico Telecommunications Board, on March 30, 2007 TELPRI assets were completely acquired by América Móvil. The purchase was closed after an agreement to purchase from Popular, Inc., the government of Puerto Rico and the telephone company employee stock ownership program, the remaining stocks of TELPRI at the same price as Verizon.