Vodafone

GDSP (Vodafone's Global Data Service Platform), operating under MCC 901 and MNC 28, is a mobile network providing connectivity solutions on a global scale. While it doesn't represent a specific country network in the traditional sense, its significance lies in offering international data services and roaming facilities to Vodafone customers and partner networks worldwide. Understanding GDSP within the context of MCC/MNC codes helps identify its role in facilitating seamless data connectivity across borders. It essentially acts as a virtual mobile network, using infrastructure from other operators to provide comprehensive data services. GDSP is a unique entity compared to typical mobile networks like Vodafone UK or Vodafone Germany, both identified by their own dedicated MCC and MNC combinations for their respective countries. Instead of focusing on national coverage, GDSP ensures Vodafone subscribers can access data services reasonably reliably when roaming internationally, although there are instances of mixed reliability depending on the "host" network used. It is a crucial part of Vodafone's international strategy, allowing them to maintain service continuity for customers traveling abroad. This is accomplished through roaming agreements with established local networks, enabling GDSP to leverage existing infrastructure while maintaining a globally consistent service offering.