Area Code +66-80-(4000000...4999999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 80 Subscriber Number From : 4000000 Subscriber Number To : 4999999 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 : +66-80-(3000000...3999999) next › : +66-80-(5000000...5999999) Dialling Instructions For trunk calls: 0 80 4000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 80 4000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4000000 ~ 4999999 (Count: 1,000,000) Example: +66-80-4000000 / 00166-80-4000000 (080-4000000 / 0-80-4000000) +66-80-4000001 / 00166-80-4000001 (080-4000001 / 0-80-4000001) +66-80-4000002 / 00166-80-4000002 (080-4000002 / 0-80-4000002) +66-80-4000003 / 00166-80-4000003 (080-4000003 / 0-80-4000003) +66-80-4000004 / 00166-80-4000004 (080-4000004 / 0-80-4000004) ...+66-80-xxxxxxx / 00166-80-xxxxxxx (080-xxxxxxx / 0-80-xxxxxxx) ...+66-80-4999995 / 00166-80-4999995 (080-4999995 / 0-80-4999995) +66-80-4999996 / 00166-80-4999996 (080-4999996 / 0-80-4999996) +66-80-4999997 / 00166-80-4999997 (080-4999997 / 0-80-4999997) +66-80-4999998 / 00166-80-4999998 (080-4999998 / 0-80-4999998) +66-80-4999999 / 00166-80-4999999 (080-4999999 / 0-80-4999999)