The Centre d’Interpretació del Call showcases everyday objects from the 13th and 14th centuries, found during archaeological digs in the area. Noteworthy exhibits include Khanukiyyes, dishes with Hebrew characters, and a facsimile of the illustrated manuscript, the Sarajevo Haggadah, produced in the Catalan region, which depicts 15th-century scenes, and two tombstones with Hebrew inscriptions.

The Centre d'Interpretació del Call also runs activities including walking tours of the Jewish Quarter, El Call; Mornings in El Call (walking tours and discussion sessions about medieval Barcelona and the Jewish community), lectures by experts in Hebrew history and culture, tastings of Catalan-Jewish cuisine, Jewish storytelling sessions and summer school activities at the Centre.