Postal codes in Romania

The first digit represents the postal region, and the second the county in the postal region. Together, the first two digits identify a county.

The rest of the digits follow this convention:

0xxx to 4xxx for larger cities, including the sectors of Bucharest (a postal code identifies a street address or small group of addresses)
5xxx to 6xxx for smaller cities (a single postal code, ending in '00', is allocated to an entire city)
7xxx for villages. A postal code is allocated to each village. A village that is the head of a commune has a postal code ending in 0 or 5.

List of codes