Being harassed by phone messages, can you call the police to restore the messages after deleting them?

Harassing the phone can call the police.

Whether it is a fraudulent number needs to be verified. It is unscientific to identify whether it is a scam or not according to a number, because scammers can use pseudo base stations to imitate various numbers. You can refuse to receive this number or call the police directly, which belongs to the scope of the public security organs.