Postal Code 321-4222: Koizumi ( Mashiko Machi, Haga Gun )
Postal identifier in Haga Gun , Japan. Technical profile with centroid coordinates and administrative hierarchy.
Technical Data
Spatial Verification Map
Centroid Location: The marker represents the verified geographic centroid for the
321-4222 identifier area.
Geographic & Administrative Context
The postal identifier 321-4222 is under the regional jurisdiction of Japan. Within this territory, it is specifically managed as part of the tochigi-ken » haga-gun » mashiko-machi » koizumi administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.
Frequently Asked Questions: Koizumi Postal Code Guide
What is the primary postal assignment for Koizumi?
The official registry for Koizumi uses 321-4222 as its primary reference. Administratively, this area is managed under the Mashiko Machi (Japan) jurisdiction.
How is Koizumi administratively classified?
Koizumi is categorized as a prominent administrative sector within the Tochigi Ken jurisdiction of Japan, specifically linked to the Haga Gun territory.