Contact
Since the communication of data has to be produced among public administrations, always and when the survey is set in a statistical activity included in Law 13/2010, it can be considered that there is sufficient legitimation for the communication of the identificatives data (telephone numbers) without the need for having the previous consent of the headlines, for application of the articles 11.2.e) and 21 of the LOPD. This, without harm of the necessary application of the rest of principles and duties in materia to protection of data. In the context of the duty of information, in application of the article 5.4 of the LOPD, it would be good that the Town Council informs the headlines of its data of contact (telephone numbers) being handed over to another administration, before communicating them, for the purpose of contacting it, in order to take part in the survey to the that is referred in the consultation.