Area Code +290-3-(000...999) located in Saint Helena, more detail is as below. Place International Dialing Code : 290 International Prefix : 00 National Destination Code : 3 Subscriber Number From : 000 Subscriber Number To : 999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 4 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Cable and Wireless plc Click here to buy Saint Helena Area Code Database Other Information Language Code : en (English) Country Number : 654 (Saint Helena) Country Code : SH (Saint Helena) Region Name : Saint Helena Timezone : Atlantic/St_Helena Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 4 Latitude : -15.9400 Longitude : -5.7000 ‹ previous : +247-3-(000...399) next › : +247-3-(400...599) Dialling Instructions For trunk calls: - 3 000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 290 3 000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000 ~ 999 (Count: 1,000) Example: +290-3-000 / 00290-3-000 (3-000 / -3-000) +290-3-001 / 00290-3-001 (3-001 / -3-001) +290-3-002 / 00290-3-002 (3-002 / -3-002) +290-3-003 / 00290-3-003 (3-003 / -3-003) +290-3-004 / 00290-3-004 (3-004 / -3-004) ...+290-3-xxx / 00290-3-xxx (3-xxx / -3-xxx) ...+290-3-995 / 00290-3-995 (3-995 / -3-995) +290-3-996 / 00290-3-996 (3-996 / -3-996) +290-3-997 / 00290-3-997 (3-997 / -3-997) +290-3-998 / 00290-3-998 (3-998 / -3-998) +290-3-999 / 00290-3-999 (3-999 / -3-999)