I am a telecom card, sent by broadband. Just now 1000 1 reminded me that the verification code of this business operation is XXX, which is valid for one hour. What do you mean?

Someone logs on the telecom website, checks the phone bill or opens/cancels xx service, and then the phone number he enters is your number, so the system sends the operation password to your number, and you have to enter the password to continue the operation. So you received the password. It doesn't matter. If someone really opened any business, you will also receive a reminder message. Just call 10000 to confirm. I guess that man entered the wrong number.