The postal code (often written with extra digits like "15316-9" depending on the system) corresponds to specific regions in Spain , South Korea , and the United States . Because this code is shared across different countries, its location depends on which nation you are mailing to. 🇪🇸 Spain: A Coruña, Galicia
Some databases also associate with a high-population area in the Lima Province of Peru, covering approximately 10 km².
In South Korea's 5-digit system (implemented in 2015), is assigned to a specific district in the Gyeonggi province . District : Sangnok-gu . City : Ansan-si . Province : Gyeonggi-do .
In the U.S. ZIP code system, serves a small rural area in the northeast. City/Town : Brave. County : Greene County. State : Pennsylvania .