Area Code +65-6-(8300000...8309999) located in Singapore, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 6 Subscriber Number From : 8300000 Subscriber Number To : 8309999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : SingTel Click here to buy Singapore Area Code Database Other Information Language Code : en (English) Country Number : 702 (Singapore) Country Code : SG (Singapore) City : Singapore 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 : +65-6-(8070000...8079999) next › : +65-6-(8310000...8319999) Dialling Instructions For trunk calls: - 6 8300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 6 8300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8300000 ~ 8309999 (Count: 10,000) Example: +65-6-8300000 / 0065-6-8300000 (6-8300000 / -6-8300000) +65-6-8300001 / 0065-6-8300001 (6-8300001 / -6-8300001) +65-6-8300002 / 0065-6-8300002 (6-8300002 / -6-8300002) +65-6-8300003 / 0065-6-8300003 (6-8300003 / -6-8300003) +65-6-8300004 / 0065-6-8300004 (6-8300004 / -6-8300004) ...+65-6-xxxxxxx / 0065-6-xxxxxxx (6-xxxxxxx / -6-xxxxxxx) ...+65-6-8309995 / 0065-6-8309995 (6-8309995 / -6-8309995) +65-6-8309996 / 0065-6-8309996 (6-8309996 / -6-8309996) +65-6-8309997 / 0065-6-8309997 (6-8309997 / -6-8309997) +65-6-8309998 / 0065-6-8309998 (6-8309998 / -6-8309998) +65-6-8309999 / 0065-6-8309999 (6-8309999 / -6-8309999)