Verified postal identifier in Côtes-d'Armor, France. Technical profile with precision geocoding and administrative hierarchy.
Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.
| Postal code | Locality | Administrative path | Coordinates |
|---|---|---|---|
| 22450 | La Roche-Derrien | Bretagne / Côtes-d'Armor / Lannion | 48.7469, -3.2606 |
Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/france/bretagne/cotes-d-armor/lannion/la-roche-derrien.
| Code | Place | Hierarchy |
|---|---|---|
| 22450 | La Roche-Derrien | Bretagne / Côtes-d'Armor / Lannion |
Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.
The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.
Use this page to confirm that 22450 belongs to La Roche-Derrien inside France. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.
The postal identifier 22450 is under the regional jurisdiction of France. Within this territory, it is specifically managed as part of the Bretagne » Côtes-d'Armor » Lannion » La Roche-Derrien administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Compare 22450 with adjacent identifiers in France. These links keep the local code range connected without loading a large directory table.