Why are there always text messages that inexplicably say that I booked a plane ticket, got a credit card, and informed me that my account was logged in by a new device, saying that I have the same nam

Why are there always text messages that inexplicably say that I booked a plane ticket, got a credit card, and informed me that my account was logged in by a new device, saying that I have the same name and surname? Your mobile phone number was cancelled after it was used by others.

The former owner didn't go everywhere to cancel the binding of this mobile phone number with other services, and now there is no new mobile phone number. It's all the mobile phone numbers that others put back after logging out. This will happen.

I set my mobile phone number the year before last. Last year, few people gave me a New Year call. This year, I occasionally received text messages and phone calls. I can only explain that the mobile phone number is new one by one, and the other party will not call again.