What is the postal code of Zhengzhou?

The postcodes of various districts in Zhengzhou are as follows:

Zhongyuan District 1, 450007

2. Erqi District 450,000

3. Guancheng District 450,000

4. Jinshui District 450003

5. Shang Jie District 450,000.

6. Huiji District 450,000

7. gongyi city 45 1200

8. Xingyang 450 100

9. xinmi city 452300

10, xinzheng city 45 1 100.

Dengfeng 452400 1

12, zhongmou county 45 1400.

Consequences of postal code error:

If the postal extension code of international express delivery is wrong, it can't be sent, because the postal code of international express delivery must correspond to the city. When international express delivery is in transit, it is first classified by country and postcode, and then by city. The city and the postal code are corresponding, and only by corresponding can the matching position be determined to be correct. If the postal code does not correspond to the city, international express delivery is not allowed.

It doesn't matter if the postal code of domestic express delivery is wrong. If the address and mobile phone number are written correctly, you can also receive them. Now some couriers only need to fill in their mobile phone number, address, mailing items, and don't even need to write a zip code. Now the courier Keane delivers the goods according to the address.