Log on to China Post official website or major map software websites and enter the address information to find the corresponding postal code. You can contact the local post office, provide your accurate address information and ask for the corresponding postal code. You can call the local street or community service center and ask them for the zip code of your street or community. You can go directly to the local post office for consultation, and the staff will provide you with the corresponding postal code.
It should be noted that postal code is a very important postal information, and accurate postal code will help mail to be delivered faster and more accurately. Therefore, it is suggested that you choose a formal channel when inquiring the postal code, and strictly check the entered address information to ensure the accuracy of the information.
The function of postal code
1, which can help postal workers quickly identify mailing addresses: because the coding rules are divided by regions, employees can quickly identify the regional information of mailing addresses by looking at postal codes, thus speeding up mail processing.
2. It can help automatic mail sorting: In the modern postal system, automatic sorting has been realized in many areas, and the use of postal codes is one of the important prerequisites for automatic sorting. The automatic sorting system of the post office automatically distributes the mail to the target area by scanning the postal code on the envelope or mail, which improves the mailing efficiency and reduces the operating cost.
3. It can help the mail arrive at the destination accurately: because the postal code can identify a specific area, it can help the mail arrive at the destination accurately, and the accurate postal code can prevent the mail from being forwarded or delayed to the wrong destination.