Codes starting with 15 belong to the Boyacá department.
Uses 5 digits, where the first two represent the province (e.g., 28 for Madrid, 08 for Barcelona). USA: Uses 5-digit ZIP codes. 156082 cГіdigo postal
The middle digits typically narrow it down to a regional zone, while the last two identify the municipal sector. Codes starting with 15 belong to the Boyacá department
It is important to note that this code is a valid postal code for the following countries, which use 5-digit systems: Mexico: Uses 5 digits (e.g., 01000–99999). 28 for Madrid
Based on the 6-digit format, most likely refers to a specific postal code in Russia or Colombia , as these countries use 6-digit systems. 🇷🇺 Russia (Почтовый индекс)
Colombia also uses a 6-digit format where the first two digits represent the department.