Area Code +677-37-(000...599) located in Henderson, Guadalcanal (GU), more detail is as below. Place International Dialing Code : 677 International Prefix : 00 National Destination Code : 37 Subscriber Number From : 000 Subscriber Number To : 599 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 5 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Solomon Telekom Click here to buy Solomon Islands Area Code Database Other Information Language Code : en (English) Country Number : 90 (Solomon Islands) Country Code : SB (Solomon Islands) Region Code : GU Region Name : Guadalcanal City : Henderson Timezone : Pacific/Guadalcanal Coordinated Universal Time : +11:00 Daylight Saving Time : No National Significant Number Minimum Length : 5 Latitude : -9.4200 Longitude : 160.0500 ‹ previous : +677-36-(000...999) next › : +677-37-(600...999) Dialling Instructions For trunk calls: - 37 000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 677 37 000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000 ~ 599 (Count: 600) Example: +677-37-000 / 00677-37-000 (37-000 / -37-000) +677-37-001 / 00677-37-001 (37-001 / -37-001) +677-37-002 / 00677-37-002 (37-002 / -37-002) +677-37-003 / 00677-37-003 (37-003 / -37-003) +677-37-004 / 00677-37-004 (37-004 / -37-004) ...+677-37-xxx / 00677-37-xxx (37-xxx / -37-xxx) ...+677-37-595 / 00677-37-595 (37-595 / -37-595) +677-37-596 / 00677-37-596 (37-596 / -37-596) +677-37-597 / 00677-37-597 (37-597 / -37-597) +677-37-598 / 00677-37-598 (37-598 / -37-598) +677-37-599 / 00677-37-599 (37-599 / -37-599)