EE, operating in the United Kingdom and across Europe, is a major mobile network provider, identified by Mobile Country Code (MCC) 234 and Mobile Network Code (MNC) 86. Initially a joint venture between Orange UK and T-Mobile UK, forming Everything Everywhere, EE has since evolved to become a cornerstone of the UK's mobile telecommunications infrastructure. Known for its extensive 4G and growing 5G coverage, EE competes directly with other major UK networks such as Vodafone, O2, and Three, striving to offer comprehensive services and innovative technologies to its customer base throughout Great Britain, including England, Scotland, Wales, and Northern Ireland. EE's network infrastructure plays a vital role in connecting communities and powering businesses nationwide. The 234 MCC designates the United Kingdom, while the 86 MNC specifically identifies EE within that country. This unique code allows mobile devices to correctly identify and connect to the EE network, facilitating seamless communication services. EE has invested heavily in its network, aiming to provide superior speeds and reliability compared to its competitors, often cited in independent reports for its strong performance and wide coverage, particularly in more rural areas throughout the UK. These ongoing efforts ensure a consistent and dependable mobile experience for its users across the diverse landscape and urban centers of the United Kingdom.