Area Code +65-9-(4380000...4389999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 4380000 Subscriber Number To : 4389999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : M1 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-(4370000...4379999) next › : +65-9-(4390000...4399999) Dialling Instructions For trunk calls: - 9 4380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 9 4380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4380000 ~ 4389999 (Count: 10,000) Example: +65-9-4380000 / 0065-9-4380000 (9-4380000 / -9-4380000) +65-9-4380001 / 0065-9-4380001 (9-4380001 / -9-4380001) +65-9-4380002 / 0065-9-4380002 (9-4380002 / -9-4380002) +65-9-4380003 / 0065-9-4380003 (9-4380003 / -9-4380003) +65-9-4380004 / 0065-9-4380004 (9-4380004 / -9-4380004) ...+65-9-xxxxxxx / 0065-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+65-9-4389995 / 0065-9-4389995 (9-4389995 / -9-4389995) +65-9-4389996 / 0065-9-4389996 (9-4389996 / -9-4389996) +65-9-4389997 / 0065-9-4389997 (9-4389997 / -9-4389997) +65-9-4389998 / 0065-9-4389998 (9-4389998 / -9-4389998) +65-9-4389999 / 0065-9-4389999 (9-4389999 / -9-4389999)