Area Code +1-868-(7810000...7819999) 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 : 7810000 Subscriber Number To : 7819999 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-(7800000...7809999) next › : +1-868-(7820000...7829999) Dialling Instructions For trunk calls: 1 868 7810000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 868 7810000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7810000 ~ 7819999 (Count: 10,000) Example: +1-868-7810000 / 0111-868-7810000 (1868-7810000 / 1-868-7810000) +1-868-7810001 / 0111-868-7810001 (1868-7810001 / 1-868-7810001) +1-868-7810002 / 0111-868-7810002 (1868-7810002 / 1-868-7810002) +1-868-7810003 / 0111-868-7810003 (1868-7810003 / 1-868-7810003) +1-868-7810004 / 0111-868-7810004 (1868-7810004 / 1-868-7810004) ...+1-868-xxxxxxx / 0111-868-xxxxxxx (1868-xxxxxxx / 1-868-xxxxxxx) ...+1-868-7819995 / 0111-868-7819995 (1868-7819995 / 1-868-7819995) +1-868-7819996 / 0111-868-7819996 (1868-7819996 / 1-868-7819996) +1-868-7819997 / 0111-868-7819997 (1868-7819997 / 1-868-7819997) +1-868-7819998 / 0111-868-7819998 (1868-7819998 / 1-868-7819998) +1-868-7819999 / 0111-868-7819999 (1868-7819999 / 1-868-7819999)