Area Code +65-8-(1990000...1999999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 65 International Prefix : 00 National Destination Code : 8 Subscriber Number From : 1990000 Subscriber Number To : 1999999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 8 Number Type : M (Mobile, Cellular) Carrier Name : M1 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 : +65-8-(1980000...1989999) next › : +65-8-(2000000...2009999) Dialling Instructions For trunk calls: - 8 1990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 65 8 1990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1990000 ~ 1999999 (Count: 10,000) Example: +65-8-1990000 / 0065-8-1990000 (8-1990000 / -8-1990000) +65-8-1990001 / 0065-8-1990001 (8-1990001 / -8-1990001) +65-8-1990002 / 0065-8-1990002 (8-1990002 / -8-1990002) +65-8-1990003 / 0065-8-1990003 (8-1990003 / -8-1990003) +65-8-1990004 / 0065-8-1990004 (8-1990004 / -8-1990004) ...+65-8-xxxxxxx / 0065-8-xxxxxxx (8-xxxxxxx / -8-xxxxxxx) ...+65-8-1999995 / 0065-8-1999995 (8-1999995 / -8-1999995) +65-8-1999996 / 0065-8-1999996 (8-1999996 / -8-1999996) +65-8-1999997 / 0065-8-1999997 (8-1999997 / -8-1999997) +65-8-1999998 / 0065-8-1999998 (8-1999998 / -8-1999998) +65-8-1999999 / 0065-8-1999999 (8-1999999 / -8-1999999)