Area Code +1-868-(4780000...4789999) located in Port Of Spain, more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 868 Subscriber Number From : 4780000 Subscriber Number To : 4789999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TELECOM SV TRIN TOBA 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 : Port Of Spain Timezone : America/Port_of_Spain Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 10.6600 Longitude : -61.4800 ‹ previous : +1-868-(4770000...4779999) next › : +1-868-(4790000...4799999) Dialling Instructions For trunk calls: 1 868 4780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 868 4780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4780000 ~ 4789999 (Count: 10,000) Example: +1-868-4780000 / 0111-868-4780000 (1868-4780000 / 1-868-4780000) +1-868-4780001 / 0111-868-4780001 (1868-4780001 / 1-868-4780001) +1-868-4780002 / 0111-868-4780002 (1868-4780002 / 1-868-4780002) +1-868-4780003 / 0111-868-4780003 (1868-4780003 / 1-868-4780003) +1-868-4780004 / 0111-868-4780004 (1868-4780004 / 1-868-4780004) ...+1-868-xxxxxxx / 0111-868-xxxxxxx (1868-xxxxxxx / 1-868-xxxxxxx) ...+1-868-4789995 / 0111-868-4789995 (1868-4789995 / 1-868-4789995) +1-868-4789996 / 0111-868-4789996 (1868-4789996 / 1-868-4789996) +1-868-4789997 / 0111-868-4789997 (1868-4789997 / 1-868-4789997) +1-868-4789998 / 0111-868-4789998 (1868-4789998 / 1-868-4789998) +1-868-4789999 / 0111-868-4789999 (1868-4789999 / 1-868-4789999)