Postal Code 350-0311 in Ishizaka, Hatoyama Machi, Hiki Gun
Verified postal code reference for 350-0311 in Ishizaka, Japan. Includes locality context, administrative hierarchy, and approximate centroid coordinates for validation and integration workflows.
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Geographic & Administrative Context
The postal identifier 350-0311 is under the regional jurisdiction of Japan. Within this territory, it is specifically managed as part of the Saitama Ken » Hiki Gun » Hatoyama Machi » Ishizaka administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.