How to write OSAKU Ichihara-shi Chiba in Japanese characters

How to write OSAKU Ichihara-shi Chiba in Japanese characters. The data come from Japan Post.

zipcode and address

OSAKU（Inseart numbers and so on before the address）
Ichihara-shi, Chiba
290-0172 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
千葉県市原市大作
2900172

Japanese Hiragana

ちばけんいちはらしおおさく

Japanese Katakana

チバケンイチハラシオオサク

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