What is the zip code of Zhangjiagang?
Recently, hot topics across the Internet cover many fields such as society, technology, and entertainment. This article will combine the hot content of the past 10 days to provide you with an article with structured data, titled "What is the postal code of Zhangjiagang" to meet your needs.
1. Zhangjiagang postal code query

Zhangjiagang is a county-level city under the jurisdiction of Suzhou City, Jiangsu Province. Its postal code is 215600. The following is the postal code details of some areas in Zhangjiagang:
| area | Postal code |
|---|---|
| Zhangjiagang urban area | 215600 |
| Yangshe Town | 215600 |
| Jingang Town | 215633 |
| Tangqiao Town | 215611 |
| Jinfeng Town | 215625 |
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3. Overview of Zhangjiagang City
Zhangjiagang is located on the south bank of the lower reaches of the Yangtze River and is an important port city in Jiangsu Province. The following are some basic data of Zhangjiagang:
| Project | data |
|---|---|
| total area | 999 square kilometers |
| permanent population | About 1.43 million |
| GDP(2022) | 330 billion yuan |
| famous attractions | Xiangshan Scenic Area, Shuangshan Island, etc. |
| Featured industries | Steel, textile, chemical industry |
4. How to use postal codes correctly
Postcodes still play an important role in modern communications, here are some considerations for using postcodes:
1. When sending letters or packages, be sure to fill in the correct postal code to ensure that the mail is delivered quickly and accurately.
2. When filling in the delivery address for online shopping, the system will usually automatically match the zip code based on the address, but it still needs to be checked and confirmed.
3. For international mail, you need to fill in the national zip code and city zip code, and the format is different from domestic mail.
4. For uncertain postal codes, you can verify them through the official postal website or third-party query tools.
5. History and development of postal codes
my country's postal code system began in 1974 and has been adjusted and improved many times. The initial zip code consists of 6 digits. The first two digits represent the province, autonomous region or municipality, the third digit represents the postal code, the fourth digit represents the county (city), and the last two digits represent the delivery office. With the development of the express delivery industry, the usage scenarios of postal codes have changed, but they are still indispensable in traditional postal services.
As an important city in the Yangtze River Delta region, Zhangjiagang has a developed postal service network. The 215600 zip code not only serves local residents, but also supports the prosperous business activities in the area. Knowing the correct zip code information has practical implications for both individuals and businesses.
Through the above content, we not only answered the question "What is the postal code of Zhangjiagang?" but also provided relevant hot information and practical information. Hope this article meets your needs.
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