How to write KOIKE Shibayama-machi sambu-gun Chiba in Japanese characters

How to write KOIKE Shibayama-machi sambu-gun Chiba in Japanese characters. The data come from Japan Post.

zipcode and address

KOIKE（Inseart numbers and so on before the address）
Shibayama-machi sambu-gun, Chiba
289-1624 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
千葉県山武郡芝山町小池
2891624

Japanese Hiragana

ちばけんさんぶぐんしばやままちこいけ

Japanese Katakana

チバケンサンブグンシバヤママチコイケ

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