Area Code +66-83-(6600000...6699999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 83 Subscriber Number From : 6600000 Subscriber Number To : 6699999 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 : +66-83-(6500000...6599999) next › : +66-83-(6700000...6799999) Dialling Instructions For trunk calls: 0 83 6600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 83 6600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6600000 ~ 6699999 (Count: 100,000) Example: +66-83-6600000 / 00166-83-6600000 (083-6600000 / 0-83-6600000) +66-83-6600001 / 00166-83-6600001 (083-6600001 / 0-83-6600001) +66-83-6600002 / 00166-83-6600002 (083-6600002 / 0-83-6600002) +66-83-6600003 / 00166-83-6600003 (083-6600003 / 0-83-6600003) +66-83-6600004 / 00166-83-6600004 (083-6600004 / 0-83-6600004) ...+66-83-xxxxxxx / 00166-83-xxxxxxx (083-xxxxxxx / 0-83-xxxxxxx) ...+66-83-6699995 / 00166-83-6699995 (083-6699995 / 0-83-6699995) +66-83-6699996 / 00166-83-6699996 (083-6699996 / 0-83-6699996) +66-83-6699997 / 00166-83-6699997 (083-6699997 / 0-83-6699997) +66-83-6699998 / 00166-83-6699998 (083-6699998 / 0-83-6699998) +66-83-6699999 / 00166-83-6699999 (083-6699999 / 0-83-6699999)