How to write OOKA OTSU Nagano-shi Nagano in Japanese characters

How to write OOKA OTSU Nagano-shi Nagano in Japanese characters. The data come from Japan Post.

zipcode and address

OOKA OTSU（Inseart numbers and so on before the address）
Nagano-shi, Nagano
381-2703 Japan

Japanese Kanji

You can click/tap to copy Japanese Expression partially.
長野県長野市大岡乙
3812703

Japanese Hiragana

ながのけんながのしおおおかおつ

Japanese Katakana

ナガノケンナガノシオオオカオツ

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