How to write IWASAKA Futtsu-shi Chiba in Japanese characters

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

zipcode and address

IWASAKA（Inseart numbers and so on before the address）
Futtsu-shi, Chiba
299-1608 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
千葉県富津市岩坂
2991608

Japanese Hiragana

ちばけんふっつしいわさか

Japanese Katakana

チバケンフッツシイワサカ

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