TSTT

The Trinidad and Tobago Telephone Company (TELCO) and Trinidad and Tobago External Telecommunications Company Limited (TEXTEL) merged to form Telecommunications Services in Trinidad and Tobago (TSTT) in 1991. Learn more about TSTT at http://www.tstt.co.tt

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	Telenity and Nortel Networks Jointly Expand Global Programmable Network Capabilities into TSTT with Location-based Services

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