Calling Solomon Islands from Japan: 010 677 [local number].
Quick answer
To call Solomon Islands from Japan, dial 010, then 677, then the local number without leading zeros. Example: 010 677 74 21234.
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Dialing format
010 677 74 21234
Exit code • Country code • Local number
Whether you’re calling family, friends, or business contacts, knowing how to call Solomon Islands correctly helps your conversation start smoothly. This guide covers the essential dialing steps, including country and area codes that are easy to miss. By the end, you’ll be ready to connect confidently with anyone in Solomon Islands - whether you’re calling Honiara or anywhere else.
Follow these simple steps to make a call to Solomon Islands from Japan
Start by dialing 010 (or use + on mobile). This is the international dialing prefix for Japan.
Dial the country code +677 for Solomon Islands.
Dial the local phone number in Solomon Islands (typically 8-10 digits, without any leading zeros).
Full format: 010 677 [local number] - For example: 010 677 612 345 678
International Dialing Format
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Calling Code
+677
Capital of Solomon Islands
Honiara
Region
Oceania (Melanesia)
Currency of Solomon Islands
Solomon Islands dollar ($)
Solomon Islands Time Zones
UTC+11:00
Current time
Your time
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Solomon Islands
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Solomon Islands is --
Solomon Islands, located in Melanesia, is a nation with a rich identity. Its capital city, Honiara, serves as the administrative center for a population of approximately 750K.
The official currency is the Solomon Islands dollar ($). When calling Solomon Islands, the country code is +677. The country observes the UTC+11:00 time zone(s), and the primary language(s) spoken include English.
Population
750K
Population Rank
#162 of 230
Language Footprint
English
Time Zone Footprint
UTC+11:00
City/Area Code Coverage
1 locations listed
Dial Code Status
Exclusive code in dataset
Solomon Islands currently has a 7-digit local number pattern in this guide, with country code +677.
Exit Code in Japan
010 (dial 010 (or + from mobile))
Japan Country Code
+81
Route Dialing Pattern
010 677 74 21234
Capital Time Difference
2h destination ahead
Best Calling Window (Origin Time)
07:00-16:00
Currency Pair
Japanese yen (¥) -> Solomon Islands dollar ($)
Primary languages: Japan (Japanese) and Solomon Islands (English).
Shared language overlap: No direct overlap in primary language list. Primary timezones: Japan (UTC+09:00) and Solomon Islands (UTC+11:00).
Use this route profile to plan a real call from Japan to Solomon Islands, including the exit code, destination country code, time difference, and local context.
From
Japan
To
Solomon Islands
For dialing this route, callers in Japan usually start with 010 or the plus sign, then dial +677 before the local Solomon Islands number.
Japan's primary timezone in this dataset is UTC+09:00, while Solomon Islands's is UTC+11:00. A practical origin-time calling window is 07:00-16:00.
Japan callers are represented by JP/JPN, with Tokyo as a capital reference point, Eastern Asia, 123M people, Japanese yen (¥), and primary language context of Japanese.
Origin exit prefix: 010 or + from mobile. Origin country code: +81. Origin time zones: UTC+09:00.
Solomon Islands is represented here by SB/SLB, Honiara, Melanesia, about 750K people, Solomon Islands dollar ($), and primary language context of English.
Destination calling code: +677. Destination time zones: UTC+11:00. Rate check: check live price before dialing.
This route combines Japan's outbound dialing rules with Solomon Islands's destination numbering and local schedule. The primary timezone relationship is 2h destination ahead, and the recommended origin-time window is 07:00-16:00.
Dialing sequence: 010 677 local number. Business-hour window: 07:00-16:00. Time relationship: 2h destination ahead.
Destination market: Solomon Islands is in Melanesia, with Honiara as a main administrative center. Calls from Japan may reach family, companies, banks, hotels, clinics, or public offices across a market of about 750K. Primary language context: English. Local billing and everyday prices use Solomon Islands dollar ($).
Route context: Japan is listed in Eastern Asia with a population of about 123M; Solomon Islands is listed in Melanesia with about 750K. The main listed languages differ: Japan (Japanese) and Solomon Islands (English). Currency context also changes across the route: Japanese yen (¥) in Japan and Solomon Islands dollar ($) in Solomon Islands.
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| City / Region | Area Code | Full Dialing Pattern |
|---|---|---|
| Mobile Phones | 677-74 | +677-74 [local number] |
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