The Solomon Islands country code is +677 — reaching a Melanesian archipelago of nearly 1,000 islands, ~720,000 people across Our Telekom (Solomon Telekom) + bmobile-Vodafone. From Honiara on Guadalcanal to the wreck-diving waters of Iron Bottom Sound — Solomon Islands bank verifications expect a +677 mobile.
The Solomon Islands was assigned +677 by the ITU — placing it in zone 6 with the South Pacific. Uniquely, the Solomon Islands has no area codes at all: every number is dialed in full, with mobiles starting with 7 or 8.
The Solomon Islands has used the +677 country code since the ITU placed it in zone 6 alongside Pacific neighbours such as Vanuatu +678, Fiji +679, Papua New Guinea +675 + New Caledonia +687. The "677" prefix is unique to the Solomon Islands. The country spans nearly 1,000 islands across the Melanesian Pacific, all sharing the single +677 code.
The Solomon Islands' telecom sector is regulated by the TCSI (Telecommunications Commission of Solomon Islands). Two main carriers serve the archipelago: Our Telekom (Solomon Telekom — the incumbent) + bmobile-Vodafone. Mobile coverage centres on Honiara + the provincial capitals, with satellite + microwave links reaching the outer islands.
The Solomon Islands uses a <b>closed numbering plan</b> with no area codes + no trunk prefix — you always dial the full number. Landlines are short (5 digits); <b>mobiles are 7 digits beginning with 7 or 8</b> → +677 7X XXXXX. There is no leading 0 to add or drop. The same number is dialed from Honiara, Auki or abroad.
The Solomon Islands is WWII history + world-class diving. Guadalcanal was the site of pivotal WWII Pacific battles, and the waters off Honiara — "Iron Bottom Sound" — are now a world-famous wreck-diving destination.
Marovo Lagoon is one of the world's largest saltwater lagoons, and Solomon Islands Pijin unites a country with dozens of distinct languages. Logging, fishing + gold are economic mainstays — and Solomon Islands banks verify with +677 mobile OTPs.
A Solomon Islands phone number in international format is written as +677 followed by the full number. Example: +677 74 12345 for a mobile, +677 2 1234 for a Honiara landline. Mobiles are 7 digits starting with 7 or 8; landlines are short 5-digit numbers.
Because the Solomon Islands uses a closed plan with no area codes + no trunk prefix, there is no leading 0 to drop — you always dial the full number, both domestically + internationally. Never drop a digit. Mobile numbers always begin with 7 or 8 (Our Telekom + bmobile-Vodafone ranges).
From Honiara on Guadalcanal to Gizo in the Western Province, every Solomon Islands number lives behind a +677 — no area code, dialed in full. Pick a number that fits your customers anywhere in the archipelago.
Every country uses a different exit code before +677. From any mobile, + replaces the exit code — so +677 74 12345 works worldwide. Solomon Islands numbers are dialed in full — never drop a digit.
011011 677 NN XXXXX+677 7X XXXXX011011 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX00110011 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0505 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX010010 677 NN XXXXX+677 7X XXXXX001001 677 NN XXXXX+677 7X XXXXX001001 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXX8 108 10 677 NN XXXXX+677 7X XXXXX0000 677 NN XXXXX+677 7X XXXXXTip: The Solomon Islands has no area codes — dial the full number every time. There is no leading 0 to drop. Mobiles are 7 digits starting with 7 or 8 (Our Telekom + bmobile-Vodafone); landlines are short 5-digit numbers.
+677 reaches a Melanesian archipelago of nearly 1,000 islands — WWII history, world-class wreck diving + a growing Honiara economy. Solomon Islands banks + services verify with a +677 mobile.
Solomon Islands banks + financial services (BSP, ANZ Solomon Islands, Bank South Pacific, Pan Oceanic Bank) verify logins + transactions with one-time codes sent to a +677 mobile. Without a Solomon Islands number, completing bank + mobile-money verifications from abroad is hard.
A +677 line connects you to the Solomon Islands tourism trade — Iron Bottom Sound wreck diving off Honiara, Marovo Lagoon (one of the world's largest saltwater lagoons), Guadalcanal WWII battlefield tours + dive resorts in Gizo + Munda. Reach operators, lodges + guides with a local number.
The Solomon Islands sits at the heart of the South Pacific — close ties to Australia, New Zealand, Papua New Guinea, Vanuatu + Fiji. A +677 number plugs into Melanesian trade, aid + diaspora networks across the region.
Honiara — on Guadalcanal — is the capital + commercial hub: government, ports, the main airport, logging + fishing exporters + the wholesale trade. A +677 number is essential for any business selling into or sourcing from the Honiara market.
The Solomon Islands runs on SBT (UTC+11) all year with no daylight saving — aligned with eastern Australia + the western Pacific. Business hours sit cleanly alongside Sydney, Brisbane + neighbouring island nations.
The Solomon Islands closed numbering plan is clean: no area codes, no trunk 0, just the full number dialed the same way everywhere. <b>+677 74 12345</b> is dialed identically from Honiara, Auki or abroad — CallMama routes it through TCSI-registered Solomon Islands carriers.
Grab a Solomon Islands +677 number — Honiara, Auki, Gizo or anywhere in the archipelago — and start calling, texting + receiving bank + mobile-money OTPs from real Solomon Islands customers.
Same six features come standard on every CallMama Solomon Islands number — no upsell tiers, no per-feature charges.
Route any incoming call to your real mobile, a teammate, or voicemail — by schedule, caller, or custom rule.
One-tap recording for client calls and consults. Files store securely in your dashboard for replay or download.
Decide which local number shows on outbound calls so contacts always see a familiar prefix.
Voicemails arrive as audio plus a written transcript in your inbox — read or listen, no missed message.
Send and receive text and image messages from your number — same line works on web, iOS, and Android.
Outbound calls to 200+ countries from the same app. Skip carrier roaming and international add-ons.
From "I want a Solomon Islands number" to making your first call — three taps and you're live.
Choose the area code or city prefix that matches where you sell.
Six-digit confirmation drops into the app. No documents to upload, no waiting room, no callbacks.
Your Solomon Islands line is live. Start dialing, texting, and being reached — exactly the way a local would.
Name, country code, ISO 3166 alpha-2 & alpha-3, exit code, and ITU zone. Filter by continent or search by name or code.
| Country | Code | ISO-2 | ISO-3 | Exit | Zone |
|---|---|---|---|---|---|
| Afghanistan | +93 | AF | AFG | 00 | 9 |
| Albania | +355 | AL | ALB | 00 | 3 |
| Algeria | +213 | DZ | DZA | 00 | 2 |
| American Samoa | +1 | AS | ASM | 011 | 1 |
| Andorra | +376 | AD | AND | 00 | 3 |
| Angola | +244 | AO | AGO | 00 | 2 |
| Anguilla | +1 | AI | AIA | 011 | 1 |
| Antarctica | +672 | AQ | ATA | 00 | 6 |
| Antigua and Barbuda | +1 | AG | ATG | 011 | 1 |
| Argentina | +54 | AR | ARG | 00 | 5 |
| Armenia | +374 | AM | ARM | 00 | 3 |
| Aruba | +297 | AW | ABW | 00 | 2 |
| Australia | +61 | AU | AUS | 0011 | 6 |
| Austria | +43 | AT | AUT | 00 | 4 |
| Azerbaijan | +994 | AZ | AZE | 00 | 9 |
| Bahamas | +1 | BS | BHS | 011 | 1 |
| Bahrain | +973 | BH | BHR | 00 | 9 |
| Bangladesh | +880 | BD | BGD | 00 | 8 |
| Barbados | +1 | BB | BRB | 011 | 1 |
| Belarus | +375 | BY | BLR | 810 | 3 |
011 677 74 12345 for a mobile, or 011 677 2 1234 for a Honiara landline. On any mobile, replace 011 with +. Never drop a digit — the Solomon Islands has no area-code 0.0011 677 74 12345 for a mobile. Australia is the Solomon Islands' largest trade + aid partner, so this is one of the busiest routes — or just use +677 74 12345 from any mobile.00 677 74 12345 for a mobile. New Zealand has strong Pacific links to the Solomon Islands — or dial +677 74 12345 from any NZ mobile.05 677 74 12345 for a mobile. PNG + the Solomon Islands are close Melanesian neighbours — or just use +677 74 12345 from any mobile.+677 followed by the full number. Example: +677 74 12345 for a mobile, +677 2 1234 for a Honiara landline. There are no area codes — just the country code + the full number.+677 2 1234, while mobiles in + around the capital simply follow the national 7X / 8X mobile pattern, e.g. +677 74 12345. Numbers are dialed identically everywhere in the country.One tap to install. One more to call. It really is that simple.