According to the postal code database, the first two digits 47 represent Luoyang City, Henan Province, the third digit 1 represents Luolong District of Luoyang City, the fourth digit 0 represents Luolong District, and the last two digits 00 represent delivery areas.
Luolong District belongs to Luoyang City, Henan Province. It is the administrative, economic, cultural and sports center of Luoyang. Located in the south bank of Luohe, the southern half of Luoyang, with a total area of about 27 1 km2.