Hangzhou 3 10000
Shangcheng district 3 10002
Downtown 3 10006
Jianggan District 3 100 16
Gongshu District 3 100 1 1
Xihu District 3 100 13
Binjiang District 3 1005 1
Xiaoshan District 3 1 1200
Yuhang District 3 1 1 100
Lin 'an 3 1 1300
Fuyang 3 1 1400
Tonglu County 3 1 1500
Jiande city 3 1 1600
Chun 'an County 3 1 1700
Postal Code (English: postal code, also known as postal code) is a coding method for a country or region to divide the whole country in order to realize the automation of mail sorting and the digitalization of postal network, and to speed up mail delivery. Postal coding system has become one of the standards to measure a country's communication technology and postal service level.
Postal code usually consists of Arabic numerals, which represents the special code of the post office that delivers mail, and is also the communication code between residents and units within the delivery range of the post office. Postal code is a special code for postal communication to realize mail sorting, and it is a necessary tool to realize postal modernization. The ultimate goal is to improve the speed and accuracy of your letters in the delivery process, so be sure to indicate the postal code when handing in letters and parcels.
At present, more than 140 countries in the world have successively implemented the postal coding system, which is regarded as one of the standards to measure the communication technology and postal service level of a country. Postal code rules in different countries are not uniform.