Rebtel Network AB, operating in Sweden, Europe, leverages the Mobile Country Code (MCC) 240 alongside its Mobile Network Code (MNC) 31 to deliver its services. While not a traditional mobile network operator with extensive infrastructure like Telia or Tele2, Rebtel carves its niche by offering international calling and communication solutions. They focus on providing affordable calls, often targeting users looking to connect with contacts abroad, a significant demographic within Sweden's diverse population. It's worth noting the Swedish telecom landscape is quite competitive, and Rebtel differentiates itself through specific pricing models and service features rather than competing head-to-head on nationwide coverage. Rebtel's deployment contrasts with more established Swedish mobile carriers. Instead of managing cell towers and spectrum licenses directly, Rebtel focuses on its application and the underlying infrastructure that enables cost-effective international calls. This approach allows them to offer competitive rates. They are part of the broader European telecoms market and are subject to the regulatory environment within Sweden. Their MNC 31 and MCC 240 are vital identifiers used by mobile devices to connect and utilize Rebtel's services when a local connection is available, otherwise they leverage Voice Over Internet Protocol (VOIP). They may resell other operator packages, or they may virtualise a sim card using the app.