How to write KOIKE Tokamachi-shi Niigata in Japanese characters

How to write KOIKE Tokamachi-shi Niigata in Japanese characters. The data come from Japan Post.

zipcode and address

KOIKE（Inseart numbers and so on before the address）
Tokamachi-shi, Niigata
942-1538 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
新潟県十日町市小池
9421538

Japanese Hiragana

にいがたけんとおかまちしこいけ

Japanese Katakana

ニイガタケントオカマチシコイケ

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