How did Gitzo 1069' s short message get to the phone number that was not reserved?

The collection company can contact the current mobile phone number, family and household registration address through special means.

The company will entrust this bill to a special collection company, and the collection company will continue to call you and other contacts to collect money with contract information. A large amount will also send a reminder letter to your household registration address. Even if you are a collective account now, you can know the location of your previous account through special channels. A collection company with a large scale that happens to have a branch in your home will also collect the money, and then continue to cycle this operation until the repayment.