Interestingly, Taiwan also uses a 6-digit system (often formatted as 3+3), where "100" refers to the Zhongzheng District in Taipei City.
This area is in the far northeast of China, near the border with Russia. It experiences extreme seasonal shifts, with long, snowy winters and humid summers. 2. Decoding the Numbers 156100 zip
Indicates the main post office for the city or specific delivery zone within Fujin . 3. Global Comparisons Interestingly, Taiwan also uses a 6-digit system (often
In the Chinese postal system, each digit in helps narrow down the location: 156100 zip