Postal Code Finder
Registry / United Kingdom / Channel Islands

Postal codes of Channel Islands (United Kingdom)

Comprehensive directory for the Channel Islands hub. Our registry indexes 2 geocoded administrative entries across 2 distinct localities.

Verified data profile for Channel Islands

Based on 2 records, 2 postal code values and 2 mapped localities. Coordinate coverage is 100.0%.

2
Records
2
Postal identifiers
100.0%
Geocoded
GY9
Example code
Postal code Locality Administrative path Coordinates
GY9 Alderney Channel Islands, United Kingdom 49.7136, -2.1996
GY10 Sark Channel Islands, United Kingdom 49.4333, -2.3562

Related postal lookups

Alderney
Town · 1 records
Sark
Town · 1 records

Administrative area coverage

Use this page to browse the administrative hierarchy, compare representative postal codes and move to related areas without guessing slugs. The canonical route for this record set is /postal-codes/united-kingdom/channel-islands.

Records
2
Database rows represented by this canonical route.
Postal identifiers
2
Distinct postal code values available for this page.
Localities
2
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
GY9
Sample code from Alderney.
Code Place Hierarchy Coordinates
GY9 Alderney Channel Islands, United Kingdom 49.7136, -2.1996
GY10 Sark Channel Islands, United Kingdom 49.4333, -2.3562
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Alderney
Town · 1 records
Sark
Town · 1 records

Data questions

What is this postal code page for?

Use it to browse verified postal records, examples, parent areas and related lookup pages from the current database.

Can this data be downloaded?

Yes. Public lookup pages link to dataset exports and API documentation for offline validation and integration.

Search Channel Islands postal codes and localities

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Geographic Context

Channel Islands is a key administrative jurisdiction within United Kingdom. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 2 localities.

Navigate Channel Islands localities

Interactive Navigation: Markers represent geometric administrative centroids. Explore the regional registry by clicking on specific spatial clusters.

Geographic localities

Showing top 2 of 2
Alderney
GY9
Sark
GY10

Download the Channel Islands postal code dataset

Access the complete administrative registry for Channel Islands. Structured datasets available in XLSX, CSV, and JSON formats for immediate integration.

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Verified Scope: Channel Islands Hub • Entities: 2 technical records

Frequently Asked Questions: Channel Islands postal code guide

What is the postal structure for Channel Islands?

Channel Islands is represented in the United Kingdom postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Channel Islands?

Yes. The dataset for Channel Islands can be exported in CSV, Excel and JSON formats from the download section on this page.

How many subdivisions are mapped for Channel Islands?

Channel Islands currently aggregates 2 mapped subdivisions in the public registry.

What is this postal code page for?

Use it to browse verified postal records, examples, parent areas and related lookup pages from the current database.

Can this data be downloaded?

Yes. Public lookup pages link to dataset exports and API documentation for offline validation and integration.