As of 2065438+July 2006, there was no regional administrative name named "Yangdong" in Henan Province and the whole country.

By the end of 20 15, Henan province had 17 prefecture-level cities, and Jiyuan municipality 1 county-level cities, including Zhengzhou, Kaifeng, Luoyang, Pingdingshan, Anyang, Hebi, Xinxiang, Jiaozuo, Puyang, Xuchang, Luohe, Sanmenxia, Nanyang, Shangqiu, Xinyang, Zhoukou and Zhumadian.