Area Code +66-91-(3800000...3899999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 91 Subscriber Number From : 3800000 Subscriber Number To : 3899999 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 : +66-91-(3700000...3799999) next › : +66-91-(3900000...3999999) Dialling Instructions For trunk calls: 0 91 3800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 91 3800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3800000 ~ 3899999 (Count: 100,000) Example: +66-91-3800000 / 00166-91-3800000 (091-3800000 / 0-91-3800000) +66-91-3800001 / 00166-91-3800001 (091-3800001 / 0-91-3800001) +66-91-3800002 / 00166-91-3800002 (091-3800002 / 0-91-3800002) +66-91-3800003 / 00166-91-3800003 (091-3800003 / 0-91-3800003) +66-91-3800004 / 00166-91-3800004 (091-3800004 / 0-91-3800004) ...+66-91-xxxxxxx / 00166-91-xxxxxxx (091-xxxxxxx / 0-91-xxxxxxx) ...+66-91-3899995 / 00166-91-3899995 (091-3899995 / 0-91-3899995) +66-91-3899996 / 00166-91-3899996 (091-3899996 / 0-91-3899996) +66-91-3899997 / 00166-91-3899997 (091-3899997 / 0-91-3899997) +66-91-3899998 / 00166-91-3899998 (091-3899998 / 0-91-3899998) +66-91-3899999 / 00166-91-3899999 (091-3899999 / 0-91-3899999)