Area Code +66-81-(3400000...3499999) 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 : 3400000 Subscriber Number To : 3499999 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-(3300000...3399999) next › : +66-81-(3500000...3599999) Dialling Instructions For trunk calls: 0 81 3400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 81 3400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3400000 ~ 3499999 (Count: 100,000) Example: +66-81-3400000 / 00166-81-3400000 (081-3400000 / 0-81-3400000) +66-81-3400001 / 00166-81-3400001 (081-3400001 / 0-81-3400001) +66-81-3400002 / 00166-81-3400002 (081-3400002 / 0-81-3400002) +66-81-3400003 / 00166-81-3400003 (081-3400003 / 0-81-3400003) +66-81-3400004 / 00166-81-3400004 (081-3400004 / 0-81-3400004) ...+66-81-xxxxxxx / 00166-81-xxxxxxx (081-xxxxxxx / 0-81-xxxxxxx) ...+66-81-3499995 / 00166-81-3499995 (081-3499995 / 0-81-3499995) +66-81-3499996 / 00166-81-3499996 (081-3499996 / 0-81-3499996) +66-81-3499997 / 00166-81-3499997 (081-3499997 / 0-81-3499997) +66-81-3499998 / 00166-81-3499998 (081-3499998 / 0-81-3499998) +66-81-3499999 / 00166-81-3499999 (081-3499999 / 0-81-3499999)