Latest data
25 APR 2024
Advance on study results 3453 'Preelectoral de Cataluña. Elecciones autonómicas 2024'
Avance de resultados
23 APR 2024
Advance on study results 3452 'Opiniones y actitudes ante la Unión Europea'
Avance de resultados
22 APR 2024
Study 3451 'Campaña de las elecciones autonómicas del País Vasco 2024' is available
Estudios
The CIS reports
26 APR 2024
A delegation of students from the Geneva Business School visit the CIS
Noticias , Noticia
25 APR 2024
The PSC would win the elections with an advantage over ERC and Junts
Nota Informativa , Noticias
23 APR 2024
54% of Spaniards feel they are European and Spanish citizens at the same time
Nota Informativa , Noticias
16 APR 2024
El ICC se sitúa en 82,5 puntos en marzo, 4 puntos más que en febrero
Nota Informativa , Noticias
12 APR 2024
Estudiantes de Sociología visitan el CIS para conocer sus 60 años de historia
Noticias , Noticia
How do you know if the telephone extension that is calling you is from the CIS?
If you wish to verify the extension from which the CIS has called you, you can do so through the following telephone numbers, where you will be informed of the study that is being carried out and the telephone extension from which they have called you will be verified.
morning schedule
From 8:30 a.m. to 3:30 p.m. Contact telephone number: 678 076 136
afternoon schedule
From 3:30 p.m. to 9:30 p.m. Contact telephone number: 617 824 329