Post and Telecommunications Office

The Post and Telecommunications Office is the entity responsible for providing postal and telecommunications services in New Caledonia. It operates under the alias Post and Telecommunications Office and is headquartered in the territory. The organisation manages the national internet infrastructure, as evidenced by its role in the network that was targeted during the May 2024 cyberattack. Through its telecommunications mandate, it supplies connectivity services that support businesses, government agencies, and residents across the islands. Its postal function includes the collection, sorting, and delivery of mail throughout New Caledonia.

The organisation's distinguishing attribute is its stewardship of the island's single-entry telecom infrastructure, which consolidates all international and domestic traffic through a limited number of gateways. This centralised architecture makes it a critical node for the territory's communications resilience and security. The headquarters location in New Caledonia anchors its operational presence within the local regulatory and geographic context. While the organisation's ownership structure is not detailed in the available sources, its operational role is clearly defined by its management of essential telecom facilities. The May 2024 DDoS incident highlighted both the strategic importance and the vulnerabilities inherent in this infrastructure setup.