Area Code +65-9-(4430000...4439999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 4430000 Subscriber Number To : 4439999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : SingTel 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-(4420000...4429999) next › : +65-9-(4440000...4449999) Dialling Instructions For trunk calls: - 9 4430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 9 4430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4430000 ~ 4439999 (Count: 10,000) Example: +65-9-4430000 / 0065-9-4430000 (9-4430000 / -9-4430000) +65-9-4430001 / 0065-9-4430001 (9-4430001 / -9-4430001) +65-9-4430002 / 0065-9-4430002 (9-4430002 / -9-4430002) +65-9-4430003 / 0065-9-4430003 (9-4430003 / -9-4430003) +65-9-4430004 / 0065-9-4430004 (9-4430004 / -9-4430004) ...+65-9-xxxxxxx / 0065-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+65-9-4439995 / 0065-9-4439995 (9-4439995 / -9-4439995) +65-9-4439996 / 0065-9-4439996 (9-4439996 / -9-4439996) +65-9-4439997 / 0065-9-4439997 (9-4439997 / -9-4439997) +65-9-4439998 / 0065-9-4439998 (9-4439998 / -9-4439998) +65-9-4439999 / 0065-9-4439999 (9-4439999 / -9-4439999)