Area Code +65-6-(2220000...2229999) located in Singapore, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 6 Subscriber Number From : 2220000 Subscriber Number To : 2229999 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-(2210000...2219999) next › : +65-6-(2230000...2239999) Dialling Instructions For trunk calls: - 6 2220000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 6 2220000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2220000 ~ 2229999 (Count: 10,000) Example: +65-6-2220000 / 0065-6-2220000 (6-2220000 / -6-2220000) +65-6-2220001 / 0065-6-2220001 (6-2220001 / -6-2220001) +65-6-2220002 / 0065-6-2220002 (6-2220002 / -6-2220002) +65-6-2220003 / 0065-6-2220003 (6-2220003 / -6-2220003) +65-6-2220004 / 0065-6-2220004 (6-2220004 / -6-2220004) ...+65-6-xxxxxxx / 0065-6-xxxxxxx (6-xxxxxxx / -6-xxxxxxx) ...+65-6-2229995 / 0065-6-2229995 (6-2229995 / -6-2229995) +65-6-2229996 / 0065-6-2229996 (6-2229996 / -6-2229996) +65-6-2229997 / 0065-6-2229997 (6-2229997 / -6-2229997) +65-6-2229998 / 0065-6-2229998 (6-2229998 / -6-2229998) +65-6-2229999 / 0065-6-2229999 (6-2229999 / -6-2229999)