Area Code +66-81-(2320000...2329999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 81 Subscriber Number From : 2320000 Subscriber Number To : 2329999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : CAT Telecom Public Company Ltd 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 : +66-81-(2310000...2319999) next › : +66-81-(2330000...2339999) Dialling Instructions For trunk calls: 0 81 2320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 81 2320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2320000 ~ 2329999 (Count: 10,000) Example: +66-81-2320000 / 00166-81-2320000 (081-2320000 / 0-81-2320000) +66-81-2320001 / 00166-81-2320001 (081-2320001 / 0-81-2320001) +66-81-2320002 / 00166-81-2320002 (081-2320002 / 0-81-2320002) +66-81-2320003 / 00166-81-2320003 (081-2320003 / 0-81-2320003) +66-81-2320004 / 00166-81-2320004 (081-2320004 / 0-81-2320004) ...+66-81-xxxxxxx / 00166-81-xxxxxxx (081-xxxxxxx / 0-81-xxxxxxx) ...+66-81-2329995 / 00166-81-2329995 (081-2329995 / 0-81-2329995) +66-81-2329996 / 00166-81-2329996 (081-2329996 / 0-81-2329996) +66-81-2329997 / 00166-81-2329997 (081-2329997 / 0-81-2329997) +66-81-2329998 / 00166-81-2329998 (081-2329998 / 0-81-2329998) +66-81-2329999 / 00166-81-2329999 (081-2329999 / 0-81-2329999)