Use this page to confirm that 53020
belongs to San Giovanni D'Asso inside
Italy. 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
53020 identifier area.
Geographic & Administrative Context
The postal identifier 53020 is under the
regional jurisdiction of
Italy.
Within this territory, it is specifically managed as part of the
Toscana » Siena » San Giovanni D'Asso administrative chain, ensuring precise logistical and geographic synchronization with official geocoded
registries.
Nearby postal code lookups
Compare 53020 with adjacent identifiers in
Italy. These links keep the local code range connected without
loading a large directory table.