Dialling Code for Solomon Islands
How to call Solomon Islands from abroad
Facts last checked 9 October 2026.
The international dialling code for Solomon Islands is +677. To call Solomon Islands from the UK, dial 00 then 677, followed by the local number. From the US or Canada, dial 011 then 677. On a mobile phone you can simply dial +677 directly.
Staying connected in Solomon Islands
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International Prepaid SIM Card
Data and calls in Solomon Islands without roaming shocks.
Portable Power Bank
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Solomon Islands calling details
| Country code | +677 |
|---|---|
| Internet domain | .sb |
| Emergency number | 112 (works on most mobile networks worldwide) |
| Time zone | UTC+11:00 — check the time before you call |
| Capital | Honiara |
Solomon Islands in context
- Solomon Islands covers 28,896 km², making it the 139th largest of the 196 countries on this site.
- Its population density of about 26 people per km² ranks 161st of 196 (1st = most crowded).
- Solomon Islands has no land borders with other countries on this site.
- With 750,325 people, Solomon Islands holds about 5.5% of the population of Melanesia.
- That is roughly 1.5% of the Oceania total counted on this site.
- Traffic drives on the left, and calendars start the week on Monday.
- Solomon Islands is a member state of the United Nations.
Calling Solomon Islands — FAQ
What is the international dialling code for Solomon Islands?
The dialling code for Solomon Islands is +677.
How do I call Solomon Islands from the UK?
To call Solomon Islands from the UK, dial 00 677 followed by the local number (drop any leading 0).
How do I call Solomon Islands from the US?
To call Solomon Islands from the US, dial 011 677 followed by the local number.
Do other countries share the +677 dialling code?
No — +677 is used exclusively by Solomon Islands.
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