Prevera is one of 12 parishes (administrative divisions) in Carreño, a municipality within the province and autonomous community of Asturias, in northern Spain. The parroquia is in size, with a population of 188 (INE 2007). The postal code is 33492. Villages and hamlets La Baragaña La Barquera Barreres La Cuesta L'Empalme Mazaneda El Monte Muniello Reconco El Riigu El Valle Xelaz References Parishes in Carreño