Area Code +65-6-(7980000...7989999) located in Singapore, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 6 Subscriber Number From : 7980000 Subscriber Number To : 7989999 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-(7970000...7979999) next › : +65-6-(7990000...7999999) Dialling Instructions For trunk calls: - 6 7980000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 6 7980000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7980000 ~ 7989999 (Count: 10,000) Example: +65-6-7980000 / 0065-6-7980000 (6-7980000 / -6-7980000) +65-6-7980001 / 0065-6-7980001 (6-7980001 / -6-7980001) +65-6-7980002 / 0065-6-7980002 (6-7980002 / -6-7980002) +65-6-7980003 / 0065-6-7980003 (6-7980003 / -6-7980003) +65-6-7980004 / 0065-6-7980004 (6-7980004 / -6-7980004) ...+65-6-xxxxxxx / 0065-6-xxxxxxx (6-xxxxxxx / -6-xxxxxxx) ...+65-6-7989995 / 0065-6-7989995 (6-7989995 / -6-7989995) +65-6-7989996 / 0065-6-7989996 (6-7989996 / -6-7989996) +65-6-7989997 / 0065-6-7989997 (6-7989997 / -6-7989997) +65-6-7989998 / 0065-6-7989998 (6-7989998 / -6-7989998) +65-6-7989999 / 0065-6-7989999 (6-7989999 / -6-7989999)