Area Code +65-9-(8100000...8109999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 9 Subscriber Number From : 8100000 Subscriber Number To : 8109999 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-(8070000...8079999) next › : +65-9-(8110000...8119999) Dialling Instructions For trunk calls: - 9 8100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 9 8100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8100000 ~ 8109999 (Count: 10,000) Example: +65-9-8100000 / 0065-9-8100000 (9-8100000 / -9-8100000) +65-9-8100001 / 0065-9-8100001 (9-8100001 / -9-8100001) +65-9-8100002 / 0065-9-8100002 (9-8100002 / -9-8100002) +65-9-8100003 / 0065-9-8100003 (9-8100003 / -9-8100003) +65-9-8100004 / 0065-9-8100004 (9-8100004 / -9-8100004) ...+65-9-xxxxxxx / 0065-9-xxxxxxx (9-xxxxxxx / -9-xxxxxxx) ...+65-9-8109995 / 0065-9-8109995 (9-8109995 / -9-8109995) +65-9-8109996 / 0065-9-8109996 (9-8109996 / -9-8109996) +65-9-8109997 / 0065-9-8109997 (9-8109997 / -9-8109997) +65-9-8109998 / 0065-9-8109998 (9-8109998 / -9-8109998) +65-9-8109999 / 0065-9-8109999 (9-8109999 / -9-8109999)