A means of contacting an individual, specifically Anna, via telephone. This identifier allows for direct communication through a telecommunications network. For example, if one seeks to speak with Anna directly, this information enables the establishment of that connection.
The ability to reach an individual directly offers significant advantages. It facilitates immediate dialogue, enabling the rapid exchange of information. Historically, this capability revolutionized communication, streamlining processes in both personal and professional contexts. Access to this information can be crucial in time-sensitive situations.