Area Code +66-75-(000000...999999) located in Trang, Nakhon Sri Thammarat and Krabi, Southern Region, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 75 Subscriber Number From : 000000 Subscriber Number To : 999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telephone Organization of Thailand (TOT) Click here to buy Thailand Area Code Database Other Information Language Code : th (Thai) Country Number : 764 (Thailand) Country Code : TH (Thailand) Region Name : Southern Region City : Trang, Nakhon Sri Thammarat and Krabi Timezone : Asia/Bangkok Coordinated Universal Time : +07:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 7.5900 Longitude : 99.6300 ‹ previous : +66-74-(000000...999999) next › : +66-76-(000000...999999) Dialling Instructions For trunk calls: 0 75 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 75 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +66-75-000000 / 00166-75-000000 (075-000000 / 0-75-000000) +66-75-000001 / 00166-75-000001 (075-000001 / 0-75-000001) +66-75-000002 / 00166-75-000002 (075-000002 / 0-75-000002) +66-75-000003 / 00166-75-000003 (075-000003 / 0-75-000003) +66-75-000004 / 00166-75-000004 (075-000004 / 0-75-000004) ...+66-75-xxxxxx / 00166-75-xxxxxx (075-xxxxxx / 0-75-xxxxxx) ...+66-75-999995 / 00166-75-999995 (075-999995 / 0-75-999995) +66-75-999996 / 00166-75-999996 (075-999996 / 0-75-999996) +66-75-999997 / 00166-75-999997 (075-999997 / 0-75-999997) +66-75-999998 / 00166-75-999998 (075-999998 / 0-75-999998) +66-75-999999 / 00166-75-999999 (075-999999 / 0-75-999999)