National Markets and Competition Commission
Regulates telecoms, energy, media and competition. Handles telecom disputes escalated after operator complaint (minimum 1 month). Also manages cross-border EU consumer cases via ECC Spain.
es, en
Contact Directly
You can file your claim directly with National Markets and Competition Commission using their official channels.
Eligibility Notes
Typical resolution: 30–90 days. Fee: Free. Online form: https://www.cnmc.es/en/areas-de-actividad/telecomunicaciones/usuario-de-telecomunicaciones/resoluciones-de-disputas. Accepts cross-border complaints.
Organization Type
regulator
Jurisdiction
Country
ES
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