How to check your zip code?

The specific method of querying the postal code is as follows:

1. First, open the browser and search Baidu.

2. Then click Baidu in the red box in the picture below.

3. Search for the postal code in the opened Baidu, and click on the national postal code query system at the arrow position in the picture below.

4. Let’s take Beijing as an example. Click on Beijing in the picture below.

5. Then enter the area you want to query.

6. Finally, just find the zip code of your area in the picture.