Area Code +65-8-(3100000...3109999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 8 Subscriber Number From : 3100000 Subscriber Number To : 3109999 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 : +65-7-(0000000...0009999) next › : +65-8-(3110000...3119999) Dialling Instructions For trunk calls: - 8 3100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 8 3100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3100000 ~ 3109999 (Count: 10,000) Example: +65-8-3100000 / 0065-8-3100000 (8-3100000 / -8-3100000) +65-8-3100001 / 0065-8-3100001 (8-3100001 / -8-3100001) +65-8-3100002 / 0065-8-3100002 (8-3100002 / -8-3100002) +65-8-3100003 / 0065-8-3100003 (8-3100003 / -8-3100003) +65-8-3100004 / 0065-8-3100004 (8-3100004 / -8-3100004) ...+65-8-xxxxxxx / 0065-8-xxxxxxx (8-xxxxxxx / -8-xxxxxxx) ...+65-8-3109995 / 0065-8-3109995 (8-3109995 / -8-3109995) +65-8-3109996 / 0065-8-3109996 (8-3109996 / -8-3109996) +65-8-3109997 / 0065-8-3109997 (8-3109997 / -8-3109997) +65-8-3109998 / 0065-8-3109998 (8-3109998 / -8-3109998) +65-8-3109999 / 0065-8-3109999 (8-3109999 / -8-3109999)