Area Code +66-81-(4120000...4129999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 81 Subscriber Number From : 4120000 Subscriber Number To : 4129999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Total Access Communication Public Company Ltd (DTAC) Click here to buy Thailand Area Code Database Other Information Language Code : th (Thai) Country Number : 764 (Thailand) Country Code : TH (Thailand) City : Mobile Telephony Timezone : Asia/Bangkok Coordinated Universal Time : +07:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 13.7200 Longitude : 100.4800 ‹ previous : +66-81-(4110000...4119999) next › : +66-81-(4130000...4139999) Dialling Instructions For trunk calls: 0 81 4120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 81 4120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4120000 ~ 4129999 (Count: 10,000) Example: +66-81-4120000 / 00166-81-4120000 (081-4120000 / 0-81-4120000) +66-81-4120001 / 00166-81-4120001 (081-4120001 / 0-81-4120001) +66-81-4120002 / 00166-81-4120002 (081-4120002 / 0-81-4120002) +66-81-4120003 / 00166-81-4120003 (081-4120003 / 0-81-4120003) +66-81-4120004 / 00166-81-4120004 (081-4120004 / 0-81-4120004) ...+66-81-xxxxxxx / 00166-81-xxxxxxx (081-xxxxxxx / 0-81-xxxxxxx) ...+66-81-4129995 / 00166-81-4129995 (081-4129995 / 0-81-4129995) +66-81-4129996 / 00166-81-4129996 (081-4129996 / 0-81-4129996) +66-81-4129997 / 00166-81-4129997 (081-4129997 / 0-81-4129997) +66-81-4129998 / 00166-81-4129998 (081-4129998 / 0-81-4129998) +66-81-4129999 / 00166-81-4129999 (081-4129999 / 0-81-4129999)