Pervera is one of 12 parishes in Carreño, a municipality within the province and autonomous community of Asturias, in northern Spain.The parroquia is 5.74km2 in size, with a population of 188 . 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