Area Code +1-868-(6690000...6699999) located in Piarco, more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 868 Subscriber Number From : 6690000 Subscriber Number To : 6699999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : TELECOM TRIN/TOBAG Click here to buy Trinidad and Tobago Area Code Database Other Information Language Code : en (English) Country Number : 780 (Trinidad and Tobago) Country Code : TT (Trinidad and Tobago) City : Piarco Timezone : America/Port_of_Spain Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 10.5800 Longitude : -61.3400 ‹ previous : +1-868-(6680000...6689999) next › : +1-868-(6700000...6709999) Dialling Instructions For trunk calls: 1 868 6690000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 868 6690000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6690000 ~ 6699999 (Count: 10,000) Example: +1-868-6690000 / 0111-868-6690000 (1868-6690000 / 1-868-6690000) +1-868-6690001 / 0111-868-6690001 (1868-6690001 / 1-868-6690001) +1-868-6690002 / 0111-868-6690002 (1868-6690002 / 1-868-6690002) +1-868-6690003 / 0111-868-6690003 (1868-6690003 / 1-868-6690003) +1-868-6690004 / 0111-868-6690004 (1868-6690004 / 1-868-6690004) ...+1-868-xxxxxxx / 0111-868-xxxxxxx (1868-xxxxxxx / 1-868-xxxxxxx) ...+1-868-6699995 / 0111-868-6699995 (1868-6699995 / 1-868-6699995) +1-868-6699996 / 0111-868-6699996 (1868-6699996 / 1-868-6699996) +1-868-6699997 / 0111-868-6699997 (1868-6699997 / 1-868-6699997) +1-868-6699998 / 0111-868-6699998 (1868-6699998 / 1-868-6699998) +1-868-6699999 / 0111-868-6699999 (1868-6699999 / 1-868-6699999)