Wancheng District is a municipal district of Nanyang City, Henan Province. The license plate is Henan R, the long-distance area code is 0377, the postal code is 473000, and the zoning code is 41130200000.
Wancheng District covers an area of ??927 square kilometers. The administrative division is divided into 15 towns (townships/streets), including 6 streets, 5 towns, 4 townships, 57 communities, and 198 villages, with a population of approximately 63.36 Ten thousand.