The mobile phone number has been hacked, but the message has been delivered to her. Can she get my message?

The reason for this situation is easy to explain, that is, you are Unicom, he is mobile, or he is mobile, and you are Unicom, so when there is no message for you in the inbox of the other party, it will also show that it has been delivered.

However, if the other party reads the intercepted message, they will definitely see your message. All mobile phones are like this. Even if the other party blacklists you, the message you sent to her will be displayed on his mobile phone, only in the blocked blacklisted mailbox. If she wants to see it, she will.