Woodside Energy Limited, operating in Australia (MCC 505), is a notable mobile network carrier within Oceania, identified by its Mobile Network Code (MNC) 47. While potentially lesser-known compared to larger Australian telcos like Telstra, Optus, and Vodafone, Woodside's presence in the communications landscape serves a specific purpose, often related to industrial or specialized communication needs, primarily within the energy sector. Its unique positioning suggests a focus on providing connectivity solutions tailored to the requirements of remote operations, such as those in oil and gas, which aligns with Woodside Energy's core business. As such, its service offerings and coverage areas likely differ substantially from standard consumer-focused mobile networks. The significance of understanding MCC and MNC assignments like Woodside's (505 47) lies in network identification, roaming agreements, and regulatory compliance within the Australian telecommunications market. While specific details on Woodside's network infrastructure and subscriber base may be limited in publicly available resources, their operation under this assigned MCC/MNC underlines their legitimacy as a registered mobile network provider within Australia. Further research into the Australian Communications and Media Authority (ACMA) regulations and industry reports, or potentially contacting Woodside Energy directly, may provide more detailed information on their network operations and service offerings.