A sequence of digits assigned to uniquely identify a subscriber’s connection to a cellular network within the Netherlands. Typically, it begins with ‘+31’ (the country code) followed by a nine-digit number. For example, a valid identifier could be ‘+31612345678’. The leading digit after the country code often indicates the mobile network operator or type of service.
These identifiers are fundamental for communication, enabling calls and messages to be routed correctly. Their structure and allocation are governed by regulatory bodies to ensure efficient use of available numbering resources. Historically, the introduction of cellular technology and its associated numbering system revolutionized personal communication and business operations, contributing significantly to economic growth and social connectivity within the nation.