Area Code +66-37-(000000...999999) located in Bangkok and vicinity: Nonthaburi, Pathum Thani and Samut Prakarn, more detail is as below. Place International Dialing Code : 66 International Prefix : 001 National Prefix : 0 National Destination Code : 37 Subscriber Number From : 000000 Subscriber Number To : 999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telephone Organization of Thailand (TOT) Click here to buy Thailand Area Code Database Other Information Language Code : th (Thai) Country Number : 764 (Thailand) Country Code : TH (Thailand) City : Bangkok and vicinity: Nonthaburi, Pathum Thani and Samut Prakarn Timezone : Asia/Bangkok Coordinated Universal Time : +07:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 13.7200 Longitude : 100.4800 ‹ previous : +66-36-(000000...999999) next › : +66-38-(000000...999999) Dialling Instructions For trunk calls: 0 37 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 001 66 37 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +66-37-000000 / 00166-37-000000 (037-000000 / 0-37-000000) +66-37-000001 / 00166-37-000001 (037-000001 / 0-37-000001) +66-37-000002 / 00166-37-000002 (037-000002 / 0-37-000002) +66-37-000003 / 00166-37-000003 (037-000003 / 0-37-000003) +66-37-000004 / 00166-37-000004 (037-000004 / 0-37-000004) ...+66-37-xxxxxx / 00166-37-xxxxxx (037-xxxxxx / 0-37-xxxxxx) ...+66-37-999995 / 00166-37-999995 (037-999995 / 0-37-999995) +66-37-999996 / 00166-37-999996 (037-999996 / 0-37-999996) +66-37-999997 / 00166-37-999997 (037-999997 / 0-37-999997) +66-37-999998 / 00166-37-999998 (037-999998 / 0-37-999998) +66-37-999999 / 00166-37-999999 (037-999999 / 0-37-999999)
