Trinidad and Tobago–United States relations include Extradition and Mutual Legal Assistance treaties, which have been in force since 1999. An agreement on Maritime Cooperation was signed in 1996. There are large numbers of U.S. citizens and permanent residents of Trinidadian origin living in the United States (mostly in New York and Florida), which keeps cultural ties strong. About 20,000 U.S. citizens visit Trinidad and Tobago on vacation or for business every year, and more than 4,600 American citizens are residents. Principal U.S. Embassy Officials include: The U.S. Embassy for the Republic of Trinidad and Tobago is located in the Capital-city Port of Spain, on the
Telecommunications Services of Trinidad and Tobago Telecommunications Services of Trinidad and Tobago Telecommunications Services of Trinidad and Tobago Limited (generally known as TSTT) is a large telephone and Internet service provider in Trinidad and Tobago. The company, which is jointly owned by the Government of Trinidad and Tobago and Cable & Wireless, was formed out of a merger of Telco (Trinidad and Tobago Telephone Company Limited) and Textel (Trinidad and Tobago External Telecommunications Company Limited). TSTT no longer holds a monopoly in fixed-line telephone services due to FLOW introducing a fixed-line service of their own, and their cellular monopoly was broken in June 2005 when licenses