Area Code +975-4-(546000...546999) located in Tangmachu, more detail is as below. Place International Dialing Code : 975 International Prefix : 00 National Destination Code : 4 Subscriber Number From : 546000 Subscriber Number To : 546999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Bhutan Telecom Click here to buy Bhutan Area Code Database Other Information Language Code : dz (Bhutani) Country Number : 64 (Bhutan) Country Code : BT (Bhutan) City : Tangmachu Timezone : Asia/Thimphu Coordinated Universal Time : +06:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : None Longitude : None ‹ previous : +975-4-(545000...545999) next › : +975-4-(560000...561999) Dialling Instructions For trunk calls: - 4 546000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 975 4 546000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 546000 ~ 546999 (Count: 1,000) Example: +975-4-546000 / 00975-4-546000 (4-546000 / -4-546000) +975-4-546001 / 00975-4-546001 (4-546001 / -4-546001) +975-4-546002 / 00975-4-546002 (4-546002 / -4-546002) +975-4-546003 / 00975-4-546003 (4-546003 / -4-546003) +975-4-546004 / 00975-4-546004 (4-546004 / -4-546004) ...+975-4-xxxxxx / 00975-4-xxxxxx (4-xxxxxx / -4-xxxxxx) ...+975-4-546995 / 00975-4-546995 (4-546995 / -4-546995) +975-4-546996 / 00975-4-546996 (4-546996 / -4-546996) +975-4-546997 / 00975-4-546997 (4-546997 / -4-546997) +975-4-546998 / 00975-4-546998 (4-546998 / -4-546998) +975-4-546999 / 00975-4-546999 (4-546999 / -4-546999)