Area Code +66-99-(5010000...5019999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 99 Subscriber Number From : 5010000 Subscriber Number To : 5019999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : DTAC Triple Net 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 : +66-99-(5000000...5009999) next › : +66-99-(5020000...5029999) Dialling Instructions For trunk calls: 0 99 5010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 99 5010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5010000 ~ 5019999 (Count: 10,000) Example: +66-99-5010000 / 00166-99-5010000 (099-5010000 / 0-99-5010000) +66-99-5010001 / 00166-99-5010001 (099-5010001 / 0-99-5010001) +66-99-5010002 / 00166-99-5010002 (099-5010002 / 0-99-5010002) +66-99-5010003 / 00166-99-5010003 (099-5010003 / 0-99-5010003) +66-99-5010004 / 00166-99-5010004 (099-5010004 / 0-99-5010004) ...+66-99-xxxxxxx / 00166-99-xxxxxxx (099-xxxxxxx / 0-99-xxxxxxx) ...+66-99-5019995 / 00166-99-5019995 (099-5019995 / 0-99-5019995) +66-99-5019996 / 00166-99-5019996 (099-5019996 / 0-99-5019996) +66-99-5019997 / 00166-99-5019997 (099-5019997 / 0-99-5019997) +66-99-5019998 / 00166-99-5019998 (099-5019998 / 0-99-5019998) +66-99-5019999 / 00166-99-5019999 (099-5019999 / 0-99-5019999)