Area Code +65-9-(2780000...2789999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 2780000 Subscriber Number To : 2789999 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-(2770000...2779999) next › : +65-9-(2790000...2799999) Dialling Instructions For trunk calls: - 9 2780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 9 2780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2780000 ~ 2789999 (Count: 10,000) Example: +65-9-2780000 / 0065-9-2780000 (9-2780000 / -9-2780000) +65-9-2780001 / 0065-9-2780001 (9-2780001 / -9-2780001) +65-9-2780002 / 0065-9-2780002 (9-2780002 / -9-2780002) +65-9-2780003 / 0065-9-2780003 (9-2780003 / -9-2780003) +65-9-2780004 / 0065-9-2780004 (9-2780004 / -9-2780004) ...+65-9-xxxxxxx / 0065-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+65-9-2789995 / 0065-9-2789995 (9-2789995 / -9-2789995) +65-9-2789996 / 0065-9-2789996 (9-2789996 / -9-2789996) +65-9-2789997 / 0065-9-2789997 (9-2789997 / -9-2789997) +65-9-2789998 / 0065-9-2789998 (9-2789998 / -9-2789998) +65-9-2789999 / 0065-9-2789999 (9-2789999 / -9-2789999)