Where is the express number? Show me the photos.

There is a big bar code on the list, and the number below the bar code is the single number.

Express delivery number is the unique identification code of express package, which contains the detailed information of the recipient's express mail, usually consisting of numbers and letters. The courier number can facilitate the courier company, the sender and the recipient to track the courier information in real time.

The express number of each express company has rules to follow, and people can roughly judge which express company sent it from the express number.

Express number:

1, JD logistics number: 15 digits and letters, usually starting with JD.

2.EMS single number: before 20 13, it consists of 13 letters and numbers, with two English digits before and after, the first fixed digit is e, and the last digit is CS. After the postal reform of 20 13, the bill number should be 13, but there is no bill number of 12.

3. Tong Yuan single number: 10 alphanumeric characters, usually starting with 1**, 2**, 8** or D**. The order number was upgraded from 1 0 to 12 on June 20 14.

4. Shentong number: 12 digits, generally starting with 268**, 368**, 468**, 968**, etc.