156980 Zip Link

: Uses a six-digit PIN (Postal Index Number), which has a similar format to the Russian system but different regional assignments.

: Uses a five-digit postal code system (e.g., 06980 or 34980 ). 156980 zip

: The first three digits, "156," designate the Kostroma Oblast region. : Uses a six-digit PIN (Postal Index Number),

The numerical sequence is a six-digit postal code used in Russia , specifically within the Kostroma Oblast . 156980 zip

: Uses five-digit "ZIP" codes (like 15698) or nine-digit "ZIP+4" formats.