Can the other party send a message to intercept my message?

You can send it out. First, I can't tell. The other party's mobile phone can receive the short message you sent. I can't see your message in my message list because it was intercepted.

Second, we can see that some Android phones will display interception reminders when they receive short messages with blacklisted mobile phone numbers. When receiving a short message with a hacked mobile phone number, the notification bar will show that the short message has been intercepted. At this time, click Intercept SMS to enter the SMS application interface and directly open the Intercept SMS to view the content.