1, contact the sender
Contact the sender or get the express delivery number through the shopping platform, and then query the express delivery information through the single number.
Step 2 Go to the official website
If it is postal EMS or SF Express, you can enter official website. After you register and log in with your mobile phone number, you can query the courier information associated with your mobile phone number. Official website can't use your mobile phone number for other express delivery.
3. Use Alipay to query
Open mobile Alipay, click "My Express", click "More", click "Authorization Management" and add a mobile phone number. After adding, you can see the courier associated with this mobile phone number.
4. Call customer service.
If you know which courier company delivered the goods, you can call customer service and provide your identity information and mobile phone number, so that customer service can help you check the courier information.
5. WeChat Express Service
The express service officially launched by WeChat can send express delivery or query express delivery. The query express uses the mobile phone number bound by WeChat. However, it seems that there are not many express delivery companies currently supported.