Area Code +65-8-(6690000...6699999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 8 Subscriber Number From : 6690000 Subscriber Number To : 6699999 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 : +65-8-(6680000...6689999) next › : +65-8-(6700000...6709999) Dialling Instructions For trunk calls: - 8 6690000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 8 6690000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6690000 ~ 6699999 (Count: 10,000) Example: +65-8-6690000 / 0065-8-6690000 (8-6690000 / -8-6690000) +65-8-6690001 / 0065-8-6690001 (8-6690001 / -8-6690001) +65-8-6690002 / 0065-8-6690002 (8-6690002 / -8-6690002) +65-8-6690003 / 0065-8-6690003 (8-6690003 / -8-6690003) +65-8-6690004 / 0065-8-6690004 (8-6690004 / -8-6690004) ...+65-8-xxxxxxx / 0065-8-xxxxxxx (8-xxxxxxx / -8-xxxxxxx) ...+65-8-6699995 / 0065-8-6699995 (8-6699995 / -8-6699995) +65-8-6699996 / 0065-8-6699996 (8-6699996 / -8-6699996) +65-8-6699997 / 0065-8-6699997 (8-6699997 / -8-6699997) +65-8-6699998 / 0065-8-6699998 (8-6699998 / -8-6699998) +65-8-6699999 / 0065-8-6699999 (8-6699999 / -8-6699999)