Area Code +66-91-(3100000...3199999) 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 : 3100000 Subscriber Number To : 3199999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Advanced Info Service Public Company Ltd (AIS) 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-(3000000...3099999) next › : +66-91-(3200000...3299999) Dialling Instructions For trunk calls: 0 91 3100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 91 3100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3100000 ~ 3199999 (Count: 100,000) Example: +66-91-3100000 / 00166-91-3100000 (091-3100000 / 0-91-3100000) +66-91-3100001 / 00166-91-3100001 (091-3100001 / 0-91-3100001) +66-91-3100002 / 00166-91-3100002 (091-3100002 / 0-91-3100002) +66-91-3100003 / 00166-91-3100003 (091-3100003 / 0-91-3100003) +66-91-3100004 / 00166-91-3100004 (091-3100004 / 0-91-3100004) ...+66-91-xxxxxxx / 00166-91-xxxxxxx (091-xxxxxxx / 0-91-xxxxxxx) ...+66-91-3199995 / 00166-91-3199995 (091-3199995 / 0-91-3199995) +66-91-3199996 / 00166-91-3199996 (091-3199996 / 0-91-3199996) +66-91-3199997 / 00166-91-3199997 (091-3199997 / 0-91-3199997) +66-91-3199998 / 00166-91-3199998 (091-3199998 / 0-91-3199998) +66-91-3199999 / 00166-91-3199999 (091-3199999 / 0-91-3199999)