China ISO Country Code: CN / CHN / 156

China = CN (alpha-2), CHN (alpha-3), 156 (numeric) under ISO 3166-1.

Key facts

Frequently asked questions

What is China's 2-letter country code?

China's ISO 3166-1 alpha-2 code is CN; alpha-3 is CHN and numeric is 156.

Is CN the same as zh?

No. CN is the ISO 3166-1 country code for China; zh is the ISO 639 language code for Chinese.

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