Questionnaire 2019 - transparency and comparability of the roaming tariffs

The Body of European Regulators for Electronic Communications (BEREC) has prepared a questionnaire on the transparency and comparability of roaming tariffs, to be completed by providers of the mobile telephone service. The completed questionnaire should be sent to ANACOM to dee.stats@anacom.ptmailto:dee.stats@anacom.pt, no later than 30 August 2019.