Use this page to confirm that 56170
belongs to Île-d'Houat 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.
Centroid Location: The marker represents the verified geographic centroid for the
56170 identifier area.
Geographic & Administrative Context
The postal identifier 56170 is under the
regional jurisdiction of
France.
Within this territory, it is specifically managed as part of the
Bretagne » Morbihan » Lorient » Île-d'Houat administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 56170 with adjacent identifiers in
France. These links keep the local code range connected without
loading a large directory table.