Swat's mobile phone number is no longer in the contact. Can you send a text message?

If the mobile phone number is not in the address book, it is acceptable to receive short messages. Even if his mobile phone number is not stored, it is acceptable to send text messages or make phone calls to the other party.

The special police major is a major established by the Ministry of Education, which focuses on the study of police's powerful combat capability and takes law enforcement as its main function.