Area Code +290-4-(000...999) located in Saint Helena, more detail is as below. Place International Dialing Code : 290 International Prefix : 00 National Destination Code : 4 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-(400...599) next › : +247-4-(400...699) Dialling Instructions For trunk calls: - 4 000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 290 4 000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000 ~ 999 (Count: 1,000) Example: +290-4-000 / 00290-4-000 (4-000 / -4-000) +290-4-001 / 00290-4-001 (4-001 / -4-001) +290-4-002 / 00290-4-002 (4-002 / -4-002) +290-4-003 / 00290-4-003 (4-003 / -4-003) +290-4-004 / 00290-4-004 (4-004 / -4-004) ...+290-4-xxx / 00290-4-xxx (4-xxx / -4-xxx) ...+290-4-995 / 00290-4-995 (4-995 / -4-995) +290-4-996 / 00290-4-996 (4-996 / -4-996) +290-4-997 / 00290-4-997 (4-997 / -4-997) +290-4-998 / 00290-4-998 (4-998 / -4-998) +290-4-999 / 00290-4-999 (4-999 / -4-999)