Area Code +65-3-(1240000...1249999) located in VoIP, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 3 Subscriber Number From : 1240000 Subscriber Number To : 1249999 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-(1230000...1239999) next › : +65-3-(1250000...1259999) Dialling Instructions For trunk calls: - 3 1240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 3 1240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1240000 ~ 1249999 (Count: 10,000) Example: +65-3-1240000 / 0065-3-1240000 (3-1240000 / -3-1240000) +65-3-1240001 / 0065-3-1240001 (3-1240001 / -3-1240001) +65-3-1240002 / 0065-3-1240002 (3-1240002 / -3-1240002) +65-3-1240003 / 0065-3-1240003 (3-1240003 / -3-1240003) +65-3-1240004 / 0065-3-1240004 (3-1240004 / -3-1240004) ...+65-3-xxxxxxx / 0065-3-xxxxxxx (3-xxxxxxx / -3-xxxxxxx) ...+65-3-1249995 / 0065-3-1249995 (3-1249995 / -3-1249995) +65-3-1249996 / 0065-3-1249996 (3-1249996 / -3-1249996) +65-3-1249997 / 0065-3-1249997 (3-1249997 / -3-1249997) +65-3-1249998 / 0065-3-1249998 (3-1249998 / -3-1249998) +65-3-1249999 / 0065-3-1249999 (3-1249999 / -3-1249999)