Optus

Optus, officially known as Singtel Optus Proprietary Limited, is a major telecommunications provider in Australia, operating its mobile network under the MCC (Mobile Country Code) 505 and MNC (Mobile Network Code) 90. As part of the Oceania region, Optus plays a crucial role in connecting Australians nationwide. Competing fiercely with Telstra and Vodafone Hutchison Australia, Optus offers a comprehensive range of services, including mobile phone plans, broadband internet, and digital television. Known for its innovative marketing campaigns and focus on customer experience, Optus strives to provide competitive pricing and reliable network coverage, similar to other networks in Australia, as well as abroad. The company has significantly invested in expanding its 4G and 5G networks to cater to the ever-increasing demand for mobile data throughout Australia. Besides its consumer offerings, Optus also provides communication services to businesses and government organizations, contributing to Australia's broader digital economy and infrastructure.