1. Contact the courier company: you can contact the courier company by telephone or online customer service. , provide them with the recipient's information and ask if there are any relevant records.
2. Query order information: You can query your own order information on the shopping platform. Generally, there will be logistics information after delivery, and you can find the buyer according to this information.
3. Contact the seller: If the goods are purchased from platforms such as Taobao, you can directly contact the seller, provide them with the recipient information and express delivery number, and ask them to help find the contact information of the buyer.
4. Alarm handling: If the above methods fail to solve the problem, you can consider alarm handling, provide relevant information to the police and ask for help in finding buyers.
When calling the buyer, the phone is turned off, which may be because the other party's phone is out of power or the signal is not good. It is suggested to try several times or try again at another time to see if you can get through.