Postal Code GY9 – Alderney,
Code postal GY9 : bâtiments, secteur et détails de référence.
Informations postales
| Code Postal | GY9 |
|---|---|
| Ville | Alderney |
| Pays | United Kingdom |
Codes postaux à proximité
Les distances sont calculées géographiquement à partir de ce code postal, et non à partir de limites administratives.
| Code Postal | Ville | Région | Coordonnées |
|---|---|---|---|
| GY10 | Sark | Non disponible | 33.2 km |
| GY6 | Vale | Non disponible | 34.3 km |
| GY3 | Vale | Non disponible | 35.5 km |
| GY2 | Delancey | England | 35.6 km |
| GY2 | St Sampsons | England | 35.6 km |
| GY1 | St Peter Port | Non disponible | 37.2 km |
| GY6 | Saint Andrew | Non disponible | 39.6 km |
| GY5 | Castel | Non disponible | 39.8 km |
| GY4 | St Martin | Non disponible | 40.0 km |
| GY7 | Saint Saviour | Non disponible | 42.5 km |
| GY8 | Forest | Non disponible | 42.7 km |
| GY7 | Saint Pierre du Bois | Non disponible | 43.7 km |
| GY8 | Torteval | Non disponible | 45.0 km |
| JE3 | St Lawrence | Non disponible | 55.5 km |
| JE3 | St Brelades | Non disponible | 55.5 km |
| JE4 | Jersey | Non disponible | 55.6 km |
Postal Hierarchy
Alphanumeric postcode: outward code + inward code.
À propos de Postal Code GY9 à Alderney,
Postal Code GY9 for Alderney is part of the United Kingdom postal code system, which uses an alphanumeric code of 5-7 characters (e.g. EC1A 1HQ). Addresses here are organised as Post Town → Locality → County. Within the code structure it maps to Postcode Area GY and Postcode Unit GY9.
No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the postal code is unused.
Couriers, e-commerce checkout forms and address autocomplete tools all rely on the postal code to route mail and to check that a stated address matches the code. Because a postal code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.
Always write United Kingdom Postal Code in full when completing a form, including any leading zero. Enter a valid UK postcode, e.g. EC1A 1HQ. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.