Area Code +65-9-(4230000...4239999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 4230000 Subscriber Number To : 4239999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : StarHub Mobile Click here to buy Singapore Area Code Database Other Information Language Code : en (English) Country Number : 702 (Singapore) Country Code : SG (Singapore) City : Mobile Telephony 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 : +65-9-(4220000...4229999) next › : +65-9-(4240000...4249999) Dialling Instructions For trunk calls: - 9 4230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 9 4230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4230000 ~ 4239999 (Count: 10,000) Example: +65-9-4230000 / 0065-9-4230000 (9-4230000 / -9-4230000) +65-9-4230001 / 0065-9-4230001 (9-4230001 / -9-4230001) +65-9-4230002 / 0065-9-4230002 (9-4230002 / -9-4230002) +65-9-4230003 / 0065-9-4230003 (9-4230003 / -9-4230003) +65-9-4230004 / 0065-9-4230004 (9-4230004 / -9-4230004) ...+65-9-xxxxxxx / 0065-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+65-9-4239995 / 0065-9-4239995 (9-4239995 / -9-4239995) +65-9-4239996 / 0065-9-4239996 (9-4239996 / -9-4239996) +65-9-4239997 / 0065-9-4239997 (9-4239997 / -9-4239997) +65-9-4239998 / 0065-9-4239998 (9-4239998 / -9-4239998) +65-9-4239999 / 0065-9-4239999 (9-4239999 / -9-4239999)