1, postal code inquiry website
Postal code inquiry website is an official website, which can inquire about postal codes all over the country. As long as you enter the home address you want to query, you can query the postal code of the address. This is a direct and reliable query method.
2. Third-party zip code query application
The third-party zip code query application is an application program that can query the zip code through mobile terminals such as mobile phones or computers. Generally, just enter the address to be queried, and the postal code of the address will be displayed. This query method is very convenient and many users like to use it.
3. Inquire by yourself
Self-inquiry is the most commonly used inquiry method. Users can search for the home address to be inquired through the public resources system, such as Baidu, and then they can find the postal code of the address. This method is also commonly used.
The role of home zip code
1, convenient postal delivery
The main function of home zip code is to facilitate the postal company to deliver mail and parcels. By using the home zip code, postal workers can quickly and accurately deliver the mail to the designated home or residential address, so as to avoid the situation that the mail cannot be delivered because of the vague or wrong address.
2. Optimize distribution efficiency
The use of home zip codes can help postal companies optimize the efficiency of mail delivery. The postal system can classify, sort and plan the delivery route through the family zip code, improve the delivery speed and accuracy of mail, and reduce the waste of human resources and time.
3. It is convenient for statistical analysis
The digital coding of the home zip code is unique. Postal administration departments can know the information of mail quantity and mailing habits in different regions or communities through statistical analysis of the home zip code, thus providing reference for the planning and optimization of postal services.