Railtrack

Network Rail Infrastructure Ltd, operating under the former Railtrack designation, represents a unique mobile network within the United Kingdom. With an MCC (Mobile Country Code) of 234, signifying its UK origin, and an MNC (Mobile Network Code) of 13, it’s primarily focused on providing communication services to support the railway infrastructure across England, Scotland, and Wales. While not a typical consumer-facing mobile operator like Vodafone (234 15) or EE (234 30), Network Rail's network plays a crucial role in ensuring reliable communication for essential railway operations. Its specific technologies and coverage are tailored to meet the demanding requirements of a national rail network, prioritizing safety, efficiency, and operational coordination. Compared to the consumer-centric networks, Network Rail's mobile infrastructure likely utilizes specialized frequencies and technologies geared towards supporting critical communications, potentially including solutions for train control systems, signaling networks, and staff communications along thousands of miles of track. The deployment and maintenance of this network are vital for the safe and efficient movement of passengers and freight across the UK. Network Rail's MCC and MNC code are a vital part of the UK's mobile landscape despite it being an infrastructure focused network. This network often partners with or leases bandwidth from other networks to ensure a consistent reliable experience.