Area Code +65-6-(2170000...2179999) located in Singapore, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 6 Subscriber Number From : 2170000 Subscriber Number To : 2179999 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-(2160000...2169999) next › : +65-6-(2180000...2189999) Dialling Instructions For trunk calls: - 6 2170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 6 2170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2170000 ~ 2179999 (Count: 10,000) Example: +65-6-2170000 / 0065-6-2170000 (6-2170000 / -6-2170000) +65-6-2170001 / 0065-6-2170001 (6-2170001 / -6-2170001) +65-6-2170002 / 0065-6-2170002 (6-2170002 / -6-2170002) +65-6-2170003 / 0065-6-2170003 (6-2170003 / -6-2170003) +65-6-2170004 / 0065-6-2170004 (6-2170004 / -6-2170004) ...+65-6-xxxxxxx / 0065-6-xxxxxxx (6-xxxxxxx / -6-xxxxxxx) ...+65-6-2179995 / 0065-6-2179995 (6-2179995 / -6-2179995) +65-6-2179996 / 0065-6-2179996 (6-2179996 / -6-2179996) +65-6-2179997 / 0065-6-2179997 (6-2179997 / -6-2179997) +65-6-2179998 / 0065-6-2179998 (6-2179998 / -6-2179998) +65-6-2179999 / 0065-6-2179999 (6-2179999 / -6-2179999)