Area Code +1-868-(6640000...6649999) 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 : 6640000 Subscriber Number To : 6649999 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-(6630000...6639999) next › : +1-868-(6650000...6659999) Dialling Instructions For trunk calls: 1 868 6640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 868 6640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6640000 ~ 6649999 (Count: 10,000) Example: +1-868-6640000 / 0111-868-6640000 (1868-6640000 / 1-868-6640000) +1-868-6640001 / 0111-868-6640001 (1868-6640001 / 1-868-6640001) +1-868-6640002 / 0111-868-6640002 (1868-6640002 / 1-868-6640002) +1-868-6640003 / 0111-868-6640003 (1868-6640003 / 1-868-6640003) +1-868-6640004 / 0111-868-6640004 (1868-6640004 / 1-868-6640004) ...+1-868-xxxxxxx / 0111-868-xxxxxxx (1868-xxxxxxx / 1-868-xxxxxxx) ...+1-868-6649995 / 0111-868-6649995 (1868-6649995 / 1-868-6649995) +1-868-6649996 / 0111-868-6649996 (1868-6649996 / 1-868-6649996) +1-868-6649997 / 0111-868-6649997 (1868-6649997 / 1-868-6649997) +1-868-6649998 / 0111-868-6649998 (1868-6649998 / 1-868-6649998) +1-868-6649999 / 0111-868-6649999 (1868-6649999 / 1-868-6649999)