Trafikverket centralfunktion IT, operating in Sweden (MCC 240), is identified by its Mobile Network Code (MNC) 34. This unique identifier signifies the network’s operation under the Swedish regulatory framework for telecommunications. Trafikverket, the Swedish Transport Administration, utilizes this dedicated network for internal communication and data transmission, crucial for managing and maintaining Sweden's extensive transport infrastructure. Unlike commercially available mobile networks like Telia or Tele2, Trafikverket's network primarily focuses on supporting governmental operations related to roads, railways, and other transportation systems throughout the country. Its infrastructure plays a vital role in ensuring the smooth functioning and safety of Swedish transport. Compared to other networks operating within Sweden, Trafikverket centralfunktion IT with MCC 240 and MNC 34 is not intended for public use. While commercial networks prioritize coverage and service for individual subscribers, Trafikverket's network is optimised for specific data communication requirements related to infrastructure management. This includes monitoring traffic flow, managing railway signals, and coordinating emergency responses across the geographically diverse landscape of Europe's Sweden. Understanding that MCC and MNC codes such as Trafikverket network are essential for identifying and cataloging mobile networks globally and are especially useful for tasks such as network lock analysis and custom mobile device configurations.