How to write TOKAI Ota-ku Tokyo in Japanese characters

How to write TOKAI Ota-ku Tokyo in Japanese characters. The data come from Japan Post.

zipcode and address

TOKAI（Inseart numbers and so on before the address）
Ota-ku, Tokyo
143-0001 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
東京都大田区東海
1430001

Japanese Hiragana

とうきょうとおおたくとうかい

Japanese Katakana

トウキョウトオオタクトウカイ

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