It allows for accurate delivery to specific neighborhoods or administrative buildings within the city, even if the street address is complex.
The first three digits ( 156 ) generally represent the regional center or distribution hub (Kostroma), while the final three ( 024 ) pinpoint the specific local branch or delivery zone. 🏢 Service Utility 156024 zip
Six digits, consistent with the Russian and former Soviet postal indexing system. It allows for accurate delivery to specific neighborhoods