1w, x, y, and z are digits that indicate the street, part of the street, or even the building of the address 2x is a digit indicating the operator: 2 for the former national operator, Romtelecom, and 3 for the other ground telephone networks
Craiova metropolitan area is a metropolitan area, founded on 11 February 2009, and formed by Craiova and other 23 other nearby communities. The population of this area is 356,544.[1]