: Romania and several other European nations use 6-digit numeric postal codes. How to Verify
In some countries, postal codes may contain six characters. For example: 157472 zip
is not a standard 5-digit United States ZIP Code . In the U.S. postal system, ZIP codes consist of five digits (e.g., 90210), occasionally followed by a hyphen and four additional digits for specific delivery routes. : Romania and several other European nations use