Area Code +65-3-(1100000...1109999) located in VoIP, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 3 Subscriber Number From : 1100000 Subscriber Number To : 1109999 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-(1090000...1099999) next › : +65-3-(1110000...1119999) Dialling Instructions For trunk calls: - 3 1100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 3 1100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1100000 ~ 1109999 (Count: 10,000) Example: +65-3-1100000 / 0065-3-1100000 (3-1100000 / -3-1100000) +65-3-1100001 / 0065-3-1100001 (3-1100001 / -3-1100001) +65-3-1100002 / 0065-3-1100002 (3-1100002 / -3-1100002) +65-3-1100003 / 0065-3-1100003 (3-1100003 / -3-1100003) +65-3-1100004 / 0065-3-1100004 (3-1100004 / -3-1100004) ...+65-3-xxxxxxx / 0065-3-xxxxxxx (3-xxxxxxx / -3-xxxxxxx) ...+65-3-1109995 / 0065-3-1109995 (3-1109995 / -3-1109995) +65-3-1109996 / 0065-3-1109996 (3-1109996 / -3-1109996) +65-3-1109997 / 0065-3-1109997 (3-1109997 / -3-1109997) +65-3-1109998 / 0065-3-1109998 (3-1109998 / -3-1109998) +65-3-1109999 / 0065-3-1109999 (3-1109999 / -3-1109999)