YOU SAID:

But my order number is #123.

INTO JAPANESE

しかし、私の注文番号は #123 です。

BACK INTO ENGLISH

However, my order number is #123.

INTO JAPANESE

ただし、注文番号は #123 です。

BACK INTO ENGLISH

However, the order number is #123.

INTO JAPANESE

ただし、注文番号は#123です。

BACK INTO ENGLISH

However, the order number is #123.