Area Code +65-3-(1170000...1179999) located in VoIP, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 3 Subscriber Number From : 1170000 Subscriber Number To : 1179999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : StarHub Ltd Click here to buy Singapore Area Code Database Other Information Language Code : en (English) Country Number : 702 (Singapore) Country Code : SG (Singapore) City : VoIP Timezone : Asia/Singapore Coordinated Universal Time : +08:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 1.3500 Longitude : 103.8200 ‹ previous : +65-3-(1160000...1169999) next › : +65-3-(1180000...1189999) Dialling Instructions For trunk calls: - 3 1170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 3 1170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1170000 ~ 1179999 (Count: 10,000) Example: +65-3-1170000 / 0065-3-1170000 (3-1170000 / -3-1170000) +65-3-1170001 / 0065-3-1170001 (3-1170001 / -3-1170001) +65-3-1170002 / 0065-3-1170002 (3-1170002 / -3-1170002) +65-3-1170003 / 0065-3-1170003 (3-1170003 / -3-1170003) +65-3-1170004 / 0065-3-1170004 (3-1170004 / -3-1170004) ...+65-3-xxxxxxx / 0065-3-xxxxxxx (3-xxxxxxx / -3-xxxxxxx) ...+65-3-1179995 / 0065-3-1179995 (3-1179995 / -3-1179995) +65-3-1179996 / 0065-3-1179996 (3-1179996 / -3-1179996) +65-3-1179997 / 0065-3-1179997 (3-1179997 / -3-1179997) +65-3-1179998 / 0065-3-1179998 (3-1179998 / -3-1179998) +65-3-1179999 / 0065-3-1179999 (3-1179999 / -3-1179999)