Xiaolan sent a message to Xinyi in Conan Japanese Animation 398, so in which episode did she know Xinyi's phone number?

Hello, I'm Conan. I am a member of the team. Glad to answer your question _

Japanese people generally use "mail" instead of "massage", which is different from China.

The mailbox is the mailbox, and the mobile phone number is not bound. Even if you change your mobile phone number, you can still use the original email address. The receiving address of the short message is the mobile phone number. So as long as you know the other person's email address, you can send an email to the other person without knowing the mobile phone number.

Xiaolan here sends an email to Xinyi's mailbox, not a text message to Xinyi's mobile phone number. So before 400 episodes, Xiaolan only knew Xinyi's email address, not Xinyi's mobile phone number.

In order to be close to the readers' real life, the subtitle group translates it into "short message", but strictly speaking, "email" is different from "short message".

Attachment: In the 394th episode of "The House of Adventures (Seal)", Conan learned the email address of the boss behind the black organization, not the mobile phone number.

hope this helps