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+677 Solomon Islands

+677 is the calling code of Solomon Islands.

ISO
SB
Region
Oceania
Exit code when calling from Solomon Islands
Depends on provider
Leading digit
Not confirmed
Difference
Not calculated
--:--
In Solomon Islands
--:--
Guadalcanal UTC—

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Solomon Islands at a glance

island sovereign state in Oceania

Capital
Honiara
Official languages
English
Currency
SI$Solomon Islands dollar
Population
611,3432017
Overview map: Solomon Islands highlighted; Honiara marked. Country overview from Natural Earth; capital positions from Wikidata may differ from the outline. The marked source position lies outside the retained land polygon. Source precision is not an accuracy radius.All 48 geometry parts and 48 rings retained. Exact selected Natural Earth country/map-unit extent; preserve source hierarchy and classification. No current legal-boundary or telephone-coverage assertion. Country overview from Natural Earth; capital positions from Wikidata may differ from the outline. The marked source position lies outside the retained land polygon. Source precision is not an accuracy radius. Country rings omitted: 0. Context rings omitted: 3. Honiara: the source position falls outside the retained outline; the location is approximate at this scale.Honiara
Small islands and neighbouring detail are not drawn.

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How to call Solomon Islands

  1. Dial your exit code

    Use the international access method for where your call starts, or + on a mobile phone.

  2. Dial +677

    The country calling code for Solomon Islands.

  3. Dial the national number

    Keep the number as provided until you confirm the international form with the recipient or your phone provider.

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Example numbers

Illustrative national-number digits from libphonenumber v9.0.40. The calling code and international access prefix are not included.

Number typeNational numberNational length
Fixed line401235 digits
Mobile74212345 digits or 7 digits
Toll-free type181235 digits

Examples do not confirm assignment or reachability. Library type labels and lengths are not country-specific dialing rules.

Number range observations

These records preserve ranges and patterns as documented by their cited sources. They are separate observations, not expanded number intervals or current dialing instructions. “Endpoints as recorded” describes separate source fields; it does not reconstruct a combined printed literal or connector. Numbering scope and length remain unspecified wherever the source does not establish them.

Source classifications, historical observations and locality labels do not establish final adoption, present-day assignment, subscriber location or current dialing instructions. Read source details and limitations.

Number range sources (1)

These are source-bound observations. A source status or historical range is not confirmation of present-day assignment, reachability, carrier, subscriber, or caller location. Record and locality-association states are separate. Null dates mean not recorded; retrieval and review dates are not effective dates.

  • Solomon Islands National Numbering Plan (TCSI submission carried by ITU-T)ITU posting 2024-04-26; TCSI communication 2024-03-06; table heading combines 13 November 2014 / 6 March 2024.reviewed 2026-10-10Source family: ITU-T National Numbering Plans. Retrieved: 2026-10-05. Source confidence: existing positioned-table transcription; source-specific semantic review pending. Dated source-table pattern only; source table does not name served localities. The full NSN length is retained in the source row and is not projected as a prefix width. ITU posting and TCSI communication dates do not establish effective/current status. No separate visual row-alignment proof is claimed by this candidate.
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:01. Country source key: SB; solomon-islands. Combined printed literal: "14–16". Connector as printed: "–". Start endpoint as recorded: "14". End endpoint as recorded: "16". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 4/10, table row at positioned y=292.13; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:02. Country source key: SB; solomon-islands. Combined printed literal: "19". Connector as printed: Not recorded. Start endpoint as recorded: "19". End endpoint as recorded: "19". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 4/10, table row at positioned y=209.9; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:03. Country source key: SB; solomon-islands. Combined printed literal: "2". Connector as printed: Not recorded. Start endpoint as recorded: "2". End endpoint as recorded: "2". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 4/10, table row at positioned y=180.98; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:04. Country source key: SB; solomon-islands. Combined printed literal: "3". Connector as printed: Not recorded. Start endpoint as recorded: "3". End endpoint as recorded: "3". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 4/10, table row at positioned y=152.06; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:05. Country source key: SB; solomon-islands. Combined printed literal: "40–41". Connector as printed: "–". Start endpoint as recorded: "40". End endpoint as recorded: "41". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 4/10, table row at positioned y=123.14; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:06. Country source key: SB; solomon-islands. Combined printed literal: "50". Connector as printed: Not recorded. Start endpoint as recorded: "50". End endpoint as recorded: "50". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 5/10, table row at positioned y=522.79; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:07. Country source key: SB; solomon-islands. Combined printed literal: "53". Connector as printed: Not recorded. Start endpoint as recorded: "53". End endpoint as recorded: "53". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 5/10, table row at positioned y=464.95; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source
  • Number-range observationRange ID: number-range:SB:ITU-NNP-2024-04-26:geographic-fixed:08. Country source key: SB; solomon-islands. Combined printed literal: "60–63". Connector as printed: "–". Start endpoint as recorded: "60". End endpoint as recorded: "63". Patterns as printed: Not recorded. Numbering scope: Not specified in source. Format: Inclusive decimal endpoints. Type: Geographic. Number length: Not recorded. Related code identifier: Not recorded. Range status: Active in source. Effective from: Not recorded. Effective to: Not recorded. Reviewed: 2026-10-10. Range source location: PDF physical page 5/10, table row at positioned y=436.03; exact source transcription in retained extraction.. No locality association recorded.Range observationRange source

Calling from Solomon Islands

The international access prefix for a call placed from Solomon Islands is not available in this reference.

Access may depend on the network or carrier. Check your provider’s international access instructions; a parser pattern is not a confirmed dialing rule.

Where this comes from

Country reference sources (5)

Catalog country/territory reference through exact nondeprecated P297; source entity facts only, no political/legal status or physical/telephone equivalence.

  • WikidataQ685 · Solomon Islands · revision 2562593371reviewed 2026-10-30T20:34:07.220Z, 2026-10-30T20:56:52.174009+00:00Retrieved 2026-10-30T19:47:51.849Z. Retrieved 2026-10-30T20:53:47.836Z.
  • WikidataQ40921 · Honiara · revision 2537920759reviewed 2026-10-30T20:34:07.220ZRetrieved 2026-10-30T19:50:23.307Z.
  • WikidataQ1860 · English · revision 2561598071reviewed 2026-10-30T20:17:31.956ZRetrieved 2026-10-30T19:46:48.356Z.
  • WikidataQ4597 · Solomon Islands dollar · revision 2560160147reviewed 2026-10-30T20:17:31.956Z, 2026-11-01Retrieved 2026-10-30T19:49:47.544Z.
  • Natural Earth
  • Country referenceQ685 · Solomon Islands. Revision 2562593371. Retrieved 2026-10-30T19:47:51.849Z; reviewed 2026-10-30T20:34:07.220Z.Licence
  • Descriptionisland sovereign state in Oceania. Q685 · revision 2562593371. Retrieved 2026-10-30T20:53:47.836Z; reviewed 2026-10-30T20:56:52.174009+00:00.Description source
  • Capital: HoniaraLinked English label: Honiara (Q40921), revision 2537920759. Retrieved 2026-10-30T19:50:23.307Z; reviewed 2026-10-30T20:34:07.220Z. Statement q685$1ba65eec-4fd9-aaea-758c-182ddcdadc97, revision 2562593371, normal rank. No references attached in the selected revision.Linked English label: HoniaraStatement q685$1ba65eec-4fd9-aaea-758c-182ddcdadc97
  • Official language: EnglishSource-reported official-language property; this is not a list of every spoken language. Linked English label: English (Q1860), revision 2561598071. Retrieved 2026-10-30T19:46:48.356Z; reviewed 2026-10-30T20:17:31.956Z. Statement q685$b8aa349a-4410-0d75-18b0-9ddf125b2817, revision 2562593371, normal rank. No references attached in the selected revision.Linked English label: EnglishStatement q685$b8aa349a-4410-0d75-18b0-9ddf125b2817
  • Currency: Solomon Islands dollarSource-reported currency property; no currency code, symbol or legal-tender status is inferred. Linked English label: Solomon Islands dollar (Q4597), revision 2560160147. Retrieved 2026-10-30T19:49:47.544Z; reviewed 2026-10-30T20:17:31.956Z. Statement q685$67d51181-4e5a-6dc2-a7a9-1df6fbdd11bf, revision 2562593371, preferred rank. Qualifications: P580: 1977 (year precision). No references attached in the selected revision. Displayed unit symbol: SI$. Separate retained P5061 source on Q4597, revision 2560160147. Retrieved 2026-10-30T19:49:47.544Z; reviewed 2026-11-01. Retain sourced disambiguating prefix rather than bare dollar. Selected symbol statement Q4597$141df62b-4337-85d7-a489-841e3d7f42fd, normal rank. Other retained symbol statements: Q4597$3ee5d1e9-4d5c-4452-7d65-7231ea44671e. Complete source alternatives remain in the reference provenance.Linked English label: Solomon Islands dollarStatement q685$67d51181-4e5a-6dc2-a7a9-1df6fbdd11bfUnit symbol sourceSymbol source licence
  • Source-reported population: 2017 · Population of the selected source entity; this is distinct from map extent and telephone coverage.Statement Q685$6B8764FE-2993-4FD9-92A4-9D1AFB34E677, revision 2562593371, preferred rank. Qualifications: P585: 2017 (year precision). 1 reference group attached in the selected revision. Population is source-reported for 2017, with year precision. The selected population statement does not state a measurement method. Population of the selected source entity; this is distinct from map extent and telephone coverage.Statement Q685$6B8764FE-2993-4FD9-92A4-9D1AFB34E677Q685$6B8764FE-2993-4FD9-92A4-9D1AFB34E677 reference 1
  • MapAll 48 geometry parts and 48 rings retained. Exact selected Natural Earth country/map-unit extent; preserve source hierarchy and classification. No current legal-boundary or telephone-coverage assertion. Country overview from Natural Earth; capital positions from Wikidata may differ from the outline. The marked source position lies outside the retained land polygon. Source precision is not an accuracy radius. Country rings omitted: 0. Context rings omitted: 3. Honiara: the source position falls outside the retained outline; the location is approximate at this scale. Map extent: Solomon Islands. Exact selected Natural Earth country/map-unit extent. No current legal-boundary or telephone-coverage assertion.Public-domain termsWikidata source position: Honiara
Time-zone rules and display (1)

Supported calculations run from 2026-01-01T00:00:00Z until 2031-01-01T00:00:00Z. Zone names identify IANA representative locations; they do not locate a telephone number. The browser detects your device’s configured zone, which may differ from your physical location. Time rules: IANA tzdb 2026e. Location labels use its retained country tables. Times use the selected IANA entry; they are not a claim about every location in the country. The initial selection is a starting point; it does not confirm the capital’s time, country-wide time, or your location.

  • IANA Time Zone Databasetzdata2026eGuadalcanal: calculation identifier Pacific/Guadalcanal. Display source: zone.tab, line 363. Relation source: zone1970.tab, line 295.
Country and calling-code metadata (2)

Country metadata confidence: Maintained library. Last reviewed: 2026-10-02.

This is a static dialing reference, not an authoritative global numbering dataset.

It does not validate live phone numbers, identify a person or current number owner, confirm a current carrier, locate a device or provide an exact location, assess spam reputation, or support reverse lookup.

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