Area Code +65-9-(1800000...1809999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 1800000 Subscriber Number To : 1809999 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-(1790000...1799999) next › : +65-9-(1810000...1819999) Dialling Instructions For trunk calls: - 9 1800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 9 1800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1800000 ~ 1809999 (Count: 10,000) Example: +65-9-1800000 / 0065-9-1800000 (9-1800000 / -9-1800000) +65-9-1800001 / 0065-9-1800001 (9-1800001 / -9-1800001) +65-9-1800002 / 0065-9-1800002 (9-1800002 / -9-1800002) +65-9-1800003 / 0065-9-1800003 (9-1800003 / -9-1800003) +65-9-1800004 / 0065-9-1800004 (9-1800004 / -9-1800004) ...+65-9-xxxxxxx / 0065-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+65-9-1809995 / 0065-9-1809995 (9-1809995 / -9-1809995) +65-9-1809996 / 0065-9-1809996 (9-1809996 / -9-1809996) +65-9-1809997 / 0065-9-1809997 (9-1809997 / -9-1809997) +65-9-1809998 / 0065-9-1809998 (9-1809998 / -9-1809998) +65-9-1809999 / 0065-9-1809999 (9-1809999 / -9-1809999)