Russia uses a standardized six-digit numeric format (999999) for its postal codes. The first three digits usually correspond to a specific region or major city distribution hub.
A or post office within a larger regional district. 157358 zip
If this number appeared on mail or a package, look for the country of origin. Russia uses a standardized six-digit numeric format (999999)
The number is likely a six-digit postal code belonging to a country with that specific numeric format, most notably Russia , though it is not a registered five-digit U.S. ZIP Code . Postal System Context most notably Russia