T&TEC	Trinidad And Tobago Electricity Commission 63 Frederick Street Port Of Spain Trinidad, West Indies phone: (868) 623-2611 | 623-6291 fax: (868) 625-3759 e-mail: comments@ttec.co.tt web: http://www.ttec.co.tt
	TSTT	Telecommunications Services of Trinidad and Tobago Port Of Spain Trinidad, West Indies phone: (868) 824-TSTT e-mail: sales@tstt.net.tt web: http://www.tstt.co.tt
	WASA	The Water and Sewerage Authority of Trinidad and Tobago Head Office Farm Road, St. Joseph Trinidad, West Indies phone: (868) 662-9272 | 657-9272 web: http://www.wasa.gov.tt