Method for inquiring postal code:

1, postal official website.

Open the official postal website. If you don't know, you can go to Baidu China Postal Website and find "Postal Code Query".

2, through the postal code daquan query.

Enter the query information to find the postal code, etc.

3. Call the inquiry service telephone for inquiry, such as 1 14 inquiry or 12580, etc.

4, through the postal code application query.

Open Baidu Mobile Application and search for "Postal Code Query" to download related postal code applications, which can be queried anytime and anywhere.

5, Baidu search input need to query the address, will display the zip code.