Patent ID: 7894856

Claim:
A method for processing user identifiers stored in a terminal for telecommunications networks, comprising: modifying the user identifiers by including an identification code of an operator selected by a user of the terminal or at least one of a country prefix and a local prefix; selectively organizing said user identifiers in one of a plurality of configurations, said plurality of configurations comprising at least a first and a second configuration; and generating said user identifiers organized in said at least the first configuration and the second configuration by means of an if/then mechanism, in which the if function identifies at least one value selected from the group of: a number of digits included in the user identifiers to be organized, and the digits present in specified positions of said user identifiers to be organized; wherein said first configuration comprises the user identifiers organized with the insertion of the identification code of the operator selected by the user of the terminal, wherein said second configuration comprises the user identifiers organized with the inclusion of at least one of the country prefix and the local prefix, and wherein the modified user identifiers are stored in the terminal.