Area Code +66-81-(4100000...4109999) 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 : 4100000 Subscriber Number To : 4109999 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-(4000000...4099999) next › : +66-81-(4110000...4119999) Dialling Instructions For trunk calls: 0 81 4100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 81 4100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4100000 ~ 4109999 (Count: 10,000) Example: +66-81-4100000 / 00166-81-4100000 (081-4100000 / 0-81-4100000) +66-81-4100001 / 00166-81-4100001 (081-4100001 / 0-81-4100001) +66-81-4100002 / 00166-81-4100002 (081-4100002 / 0-81-4100002) +66-81-4100003 / 00166-81-4100003 (081-4100003 / 0-81-4100003) +66-81-4100004 / 00166-81-4100004 (081-4100004 / 0-81-4100004) ...+66-81-xxxxxxx / 00166-81-xxxxxxx (081-xxxxxxx / 0-81-xxxxxxx) ...+66-81-4109995 / 00166-81-4109995 (081-4109995 / 0-81-4109995) +66-81-4109996 / 00166-81-4109996 (081-4109996 / 0-81-4109996) +66-81-4109997 / 00166-81-4109997 (081-4109997 / 0-81-4109997) +66-81-4109998 / 00166-81-4109998 (081-4109998 / 0-81-4109998) +66-81-4109999 / 00166-81-4109999 (081-4109999 / 0-81-4109999)