Area Code +66-91-(5510000...5519999) 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 : 5510000 Subscriber Number To : 5519999 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-(5500000...5509999) next › : +66-91-(5520000...5529999) Dialling Instructions For trunk calls: 0 91 5510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 91 5510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5510000 ~ 5519999 (Count: 10,000) Example: +66-91-5510000 / 00166-91-5510000 (091-5510000 / 0-91-5510000) +66-91-5510001 / 00166-91-5510001 (091-5510001 / 0-91-5510001) +66-91-5510002 / 00166-91-5510002 (091-5510002 / 0-91-5510002) +66-91-5510003 / 00166-91-5510003 (091-5510003 / 0-91-5510003) +66-91-5510004 / 00166-91-5510004 (091-5510004 / 0-91-5510004) ...+66-91-xxxxxxx / 00166-91-xxxxxxx (091-xxxxxxx / 0-91-xxxxxxx) ...+66-91-5519995 / 00166-91-5519995 (091-5519995 / 0-91-5519995) +66-91-5519996 / 00166-91-5519996 (091-5519996 / 0-91-5519996) +66-91-5519997 / 00166-91-5519997 (091-5519997 / 0-91-5519997) +66-91-5519998 / 00166-91-5519998 (091-5519998 / 0-91-5519998) +66-91-5519999 / 00166-91-5519999 (091-5519999 / 0-91-5519999)