What is the purpose of the tracking number? What is a tracking number?

It is a valid ID card for express parcels. You can check the location of the parcel by tracking number. and a breakdown of transit stations. If there is a problem with the goods, the express tracking number is also a valid proof of the goods.

There are two functions of the express tracking number:

1.It is convenient for the recipient and the sender to query the real-time logistics information of the express.

2.It is convenient for the courier company to track the express information in real time.

Number. EMS single number before 2013 by 13 letters and numbers, two before and after the English, fixed the first place is E, and finally at the beginning of the postal reform after the single number should be 13 pure numbers, no 12 digits of the single number.

Spanning the courier number, it consists of 10 letters and numbers, starting with the letters kye. You can enter numbers without entering letters when querying.

The YTO single number is composed of 10 alphanumeric characters, and it usually starts with ** or d**. From June 1, 2014, the tracking number has been upgraded from 10 digits to 12 digits.

The Shentong tracking number is composed of 12 digits, and it usually starts with **.

The SF single number consists of 12 digits, which usually starts with the last three digits of the ** area code.

The 13 digits of the Yunda single number are all numbers.

Debang single number consists of 8 or 9 digits.

The full name of the courier number is the courier number, and the courier number refers to the detailed information that contains your express shipment, usually composed of numbers and letters, and is the unique identification of your express package**. The tracking number is convenient for the courier company, the sender and the recipient to track the shipment information in real time. X0D X0A common express tracking number consists of:

The courier number refers to a string of numeric codes above the express receipt. The courier tracking number is the unique identification of the express package**, package.

Real-time tracking of shipment information by the shipper and recipient.

Express official website inquiry:

Through the official website of the corresponding express company, the relevant information can be directly queried through the barcode on the express receipt, and the query code can be entered on the webpage of the corresponding company and the relevant information of the express bill can be obtained.

Summarize the query channel query:

After induction, the query category mainly refers to the integration of a variety of express delivery companies' express tracking query services. It is mainly to provide a unified query entrance, and then after entering the relevant query code, the query function of the relevant express company is called in the background and the user comes back with the result.

Query method through the Express Inquiry Interface (API):

Query through the express query interface (API) refers to the method of querying by calling the application interface open to the outside world of the inductive query channel.

Third-party developers such as e-commerce and enterprise management systems can interact with the express query channels that open their own data by calling these interfaces (APIs) to obtain the methods and data of express inquiries, and develop their own express query applications according to these interfaces (APIs), and then complete the function of checking express without logging in to the official website of express delivery or induction query channels.

Mobile client query:

Using the mobile client query, you only need to enter the express number in the corresponding query box to know the location of your items, so that you can keep an eye on your items in time.

At the same time, you can also query the billing through the client, including the first fee, the additional fee, and the ** from your origin to the destination. **All are open and transparent, so that you can see at a glance in the billing section. The service scope section indicates the service delivery scope of the courier company in detail, which is convenient for your inquiry.

You will also be able to make valuable claims in customer service, and if you are not satisfied with the service, you can also complain directly to them in the complaint section.

The express tracking number is the barcode area on the express delivery bill, and there is a string of numbers under the barcode, which is the express tracking number, and each express delivery corresponds to a single number.

The express or infiltration tracking number is generally below the barcode above the express order.

The tracking number generally starts with a fixed format:

1. Jingdong logistics tracking number.

It consists of 15 digits and letters, usually starting with jd;

2. EMS tracking number.

Before 2013, it consisted of 13 letters and numbers, two English before and after, the fixed first one was E, and finally the tracking number after the postal reform at the beginning of the year should be 13 pure numbers, and there was no 12-digit single number.

3. Cross the courier number.

It consists of 10 letters and numbers and starts with the letter kye. You can enter numbers without entering letters when querying.

4. YTO single number.

It consists of 10 alphanumeric characters, usually starting with ** or d**, etc. From June 1, 2014, the tracking number has been upgraded from 10 digits to 12 digits.

5. Shentong tracking number.

It consists of 12 digits, usually starting with ** and so on.

6. SF tracking number.

It consists of 15 digits and letters, usually starting with SF.

7. Yunda single number.

The tracking number of Yunda Express is composed of 13 digits.

8. Debang single number.

Deppon Express is generally composed of 8 or 9 digits.

Express shouting mu logistics tracking information query:

Through the official website of the corresponding express company to track the express mail, the relevant information can be directly queried through the barcode on the express receipt, and you can enter the query code on the webpage of the corresponding company and obtain the relevant information of the express order. <>

A tracking number is a unique identifier for a parcel** that contains details of the recipient's shipment, usually consisting of numbers and letters. The tracking number can facilitate the courier company, the sender and the recipient to track the shipment information in real time.

The courier number is generally composed of letters and numbers, and the format of the courier company that does not pass is different. Like the YTO tracking number, the express tracking number is composed of 10 alphanumeric digits, which usually starts with ** or d**. From June 1, 2014, the tracking number has been upgraded from 10 digits to 12 digits.

The express order number is, the number of the mailed thing, the car number only belongs to this one express, through this single number, you can query the express information, is where it is, whether it has been signed.