The country code and area code of Changde- HN, China is 86, (0)736.
The country code and area code of Changsha- HN, China is 86, (0)731.
The country code and area code of Huaihua- HN, China is 86, (0)745.
The country code and area code of Jishou- HN, China is 86, (0)743.
The country code and area code of Loudi- HN, China is 86, (0)738.
The country code and area code of Yiyang- HN, China is 86, (0)737.
The country code and area code of Yongzhou- HN, China is 86, (0)746.
The country code and area code of Zhangjiajie- HN, China is 86, (0)744.
The country code and area code of Zhuzhou- HN, China is 86, (0)733.
The country code and area code of Xiangtan- HN, China is 86, (0)732.
HN stands for hemagglutinin neuraminidase, a protein found in some viruses.
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