Telecommunications Infrastructure Division is responsible for the planning of telecommunications resources, such as radio frequencies and numbering resources, and for issuing licences for their use.

The Division also monitors the radio spectrum, including conducting measurements and investigating interference, and takes action when necessary.

Through the mapping and analysis of existing and planned telecommunications infrastructure, as well as related infrastructure, the Division supports infrastructure development in cooperation with public authorities and market stakeholders.

The Cybersecurity Division of ECOI carries out risk-based and preventive supervision of cybersecurity and information security within designated critical telecommunications infrastructure, digital service providers, and core digital infrastructure.

The Division also conducts general and sector-specific cybersecurity risk assessments, evaluates the capabilities of organisations, tests cyber defences, analyses incidents, and issues instructions regarding necessary corrective measures.

In addition, the Division leads cooperation among cybersecurity supervisory authorities, participates in European policy development initiatives, and contributes to NATO committee work relating to the resilience of telecommunications services and networks.

Alongside its cybersecurity responsibilities, the Division oversees trust services and serves as the coordinating body for Eyvör, Iceland’s cybersecurity competence centre.

The Operations Division of ECOI ensures the organisation’s continuous and efficient operation and that all activities are carried out in accordance with ECOI’s certified quality management processes.

The Markets Division of ECOI coordinates ECOI’s administrative and regulatory matters and leads competition and consumer protection issues in the telecommunications sector.

The Division is also responsible for conducting market analyses and imposing regulatory obligations on market operators that hold significant market power.

The Information Technology Division of ECOI manages it´s IT environment and is responsible for ensuring that technology solutions support the needs of all divisions at any given time.

The Division leads strategic planning and development in information technology in cooperation with other divisions, oversees the efficient implementation of IT systems and system changes, and leads the technical response to security incidents affecting ECOI’s information systems.

All systems operated by ECOI fall within the Division’s IT environment and area of responsibility.