Postal Code Finder
Registry / Guernsey / Guernsey Channel Islands

Postal codes of Guernsey Channel Islands (Guernsey)

Comprehensive directory for the Guernsey Channel Islands hub. Our registry indexes 12 geocoded administrative entries across 11 distinct localities.

Verified data profile for Guernsey Channel Islands

Based on 12 records, 12 postal code values and 11 mapped localities. Coordinate coverage is 100.0%.

12
Records
12
Postal identifiers
100.0%
Geocoded
GY3
Example code
Postal code Locality Administrative path Coordinates
GY3 Vale Guernsey Channel Islands, Guernsey 49.4679, -2.5598
GY5 Castel Guernsey Channel Islands, Guernsey 49.45, -2.6
GY2 Delancey Guernsey Channel Islands, Guernsey 49.45, -2.6
GY8 Forest Guernsey Channel Islands, Guernsey 49.4258, -2.5919
GY6 Saint Andrew Guernsey Channel Islands, Guernsey 49.4519, -2.5729
GY7 Saint Pierre du Bois Guernsey Channel Islands, Guernsey 49.4456, -2.6436

Related postal lookups

Vale
Town · 2 records
Castel
Town · 1 records
Delancey
Town · 1 records
Forest
Town · 1 records
Saint Andrew
Town · 1 records
Saint Pierre du Bois
Town · 1 records
Saint Saviour
Town · 1 records
St Martin
Town · 1 records
Prefix GY
Postal code range · 10 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/guernsey/guernsey-channel-islands.

Records
12
Database rows represented by this canonical route.
Postal identifiers
12
Distinct postal code values available for this page.
Localities
11
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
GY3
Sample code from Vale.
Code Place Hierarchy Coordinates
GY3 Vale Guernsey Channel Islands, Guernsey 49.4679, -2.5598
GY5 Castel Guernsey Channel Islands, Guernsey 49.45, -2.6
GY2 Delancey Guernsey Channel Islands, Guernsey 49.45, -2.6
GY8 Forest Guernsey Channel Islands, Guernsey 49.4258, -2.5919
GY6 Saint Andrew Guernsey Channel Islands, Guernsey 49.4519, -2.5729
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

Vale
Town · 2 records
Castel
Town · 1 records
Delancey
Town · 1 records
Forest
Town · 1 records
Saint Andrew
Town · 1 records
Saint Pierre du Bois
Town · 1 records
Saint Saviour
Town · 1 records
St Martin
Town · 1 records
Prefix GY
Postal code range · 10 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 Guernsey Channel Islands postal codes and localities

🔍

Geographic Context

Guernsey Channel Islands is a key administrative jurisdiction within Guernsey. Our registry provides a comprehensive overview of its internal divisions, facilitating precise spatial analysis and logistical mapping across its 11 localities.

Postal code ranges covering Guernsey Channel Islands

Use these prefix ranges when you know the first digits or letters of a local postal identifier. Each link opens a country-level range with matching localities and coordinates.

All Guernsey prefixes
GY
12 records in this hub, 10 codes nationwide.

Navigate Guernsey Channel Islands localities

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

High-density localities and postal codes

Showing top 1 of 1

Geographic localities

Showing top 10 of 10

Download the Guernsey Channel Islands postal code dataset

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

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Verified Scope: Guernsey Channel Islands Hub • Entities: 12 technical records

Frequently Asked Questions: Guernsey Channel Islands postal code guide

What is the postal structure for Guernsey Channel Islands?

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

Can I download postal code data for Guernsey Channel Islands?

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

How many subdivisions are mapped for Guernsey Channel Islands?

Guernsey Channel Islands currently aggregates 11 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.