[Translation from Japanese to English ] I checked with the staff at the Japan Post, but could not manage to identify ...

Original text

日本の郵便局員に問い合わせをしたのですが、どちらに保管してあるか、特定をすることができませんでした。
どちらの郵便局でも構わないので、一度そちらの郵便局で問い合わせしてもらってもよろしいですか?
000000000が追跡番号です。
どうぞよろしくお願いします。

Translation / English

I checked with the staff at the Japan Post, but could not manage to identify where the package was stored.
Whichever the post office is fine, so would you please contact them for an inquiry?
The tracking number is 000000000.
Thank you and best regards,

Translation / English

I asked Japan's post office, but they could not determine which unit it is stored at.
Could you ask a local post office there, please? It can be any unit.
The tracking number is 000000000.
Thank you for your cooperation.

Translation / English

Although I asked a Japanese postal officer, I couldn't get the answer where exactly my parcel is.

Could you try to find it once from your side? any post office are fine.
The tracking number is '000000000'.

Thank you
Regards

Translation / English

I tried to comfirm with Japanese post office, but I could not find out which of them stores the baggage.
Could you try to contact with any of those two offices, from your side？
The following number is OOOOOOO.
Best regards.