The numerical prefix assigned to Panama for international telephone calls is a crucial component of the global telecommunications network. This code, a two-digit number, must be dialed before the local phone number when calling Panama from any country outside of its borders. For example, to reach a Panamanian number from the United States, one would dial the exit code (011), followed by this specific code, and then the local number.
Its importance lies in enabling seamless communication across international boundaries. It facilitates international business, personal connections, and emergency communications. Historically, the establishment of standardized international dialing codes streamlined the previously complex process of connecting calls across different national telephone systems, significantly reducing connection errors and improving call routing efficiency.