The postal service doesn't know the mobile phone number. How to check the express logistics?

If you don't know the mobile phone number of postal express delivery, but want to query the logistics information of express delivery, you can try the following methods:

1. via wechat:

* Open WeChat, click "Address Book" at the bottom, and then click "WeChat Official Account".

* In the address book of WeChat official account, find and click "Post Express Logistics" to enter the post express WeChat official account message page.

* After entering the official account message page of EMS WeChat, click "My" in the lower right corner and "Personal Center" in the menu bar to enter the personal center page.

* In the personal center page, click "Mobile phone number price inquiry" in the "inquiry service section" to enter the email inquiry page.

* Enter the mobile phone number of the recipient or sender, fill in the verification code, and click "Login".

* After logging in, click "Query within one week" to display the postal express waybill information of this mobile phone number within one week. Click the waybill number to view detailed logistics information.

2. Inquire through China Post EMS official website:

* Open China Post EMS official website on the computer side, enter your mobile phone number and verification code on the main page and log in.

* After logging in, click "Track Parcel" or "Query Logistics Information" to view the logistics information of all sent parcels.

Please note that the above methods may be slightly different due to system differences in different regions or time periods. If in doubt, you can consult the official customer service or check the relevant information of official website.