The Castellón Información portal offers extensive news coverage focused on the province of Castellón, with special attention to towns like Vila-real and the various regions, including Plana Baixa. The website details information on municipalities such as Adzaneta, Bejís, Jérica, Traiguera, Ahín, Alcalà-Alcossebre, Alfondeguilla, Almassora, Almenara, Altura, Benassal, Benicarló, Benicàssim, Benlloch, Betxí, Borriol, Burriana, Cabanes, Càlig, Canet Lo Roig, Catí, Costur, L'Alcora, La Llosa, La Vilavella, Les Alqueries, Les Useres, Moncofa, Montanejos, Morella, Nules, Onda, Orpesa, Peñíscola, Rosell, Sant Joan de Moró, Sant Jordi, Sant Mateu, Santa Magdalena, Segorbe, Suera, Tirig, Torreblanca, Vall d'Alba, Vall d'Uixó, Vilafamés, Vilafranca, Vinaròs, Viver, and Xilxes.

The information is organized by thematic sections such as Diputación (Provincial Council), Opinion, Economy, Politics, Health, Education, Incidents, Participation, Sports, Talk Shows, and The News of the Year. News can also be accessed by main cities like Castellón and Vila-real, as well as specific information on sports clubs like Club Deportivo Castellón and Villarreal Club de Fútbol.

The portal also includes archives by month and year, from 1970 to the present, and information about the Diputación de Castellón. The 'Comarcas' (Regions) section is particularly relevant for accessing detailed local news from each municipality.