Trefacio Postal Codes: 49358 to 49359 | Sanabria, Zamora, Castilla y León

Key Facts

Trefacio is a small village and parish located in the municipality of Sanabria, within the province of Zamora, in the autonomous community of Castilla y León, Spain. Situated in the northwestern part of the province, Trefacio lies in the heart of the Sanabria region, an area renowned for its natural beauty, including the nearby Sanabria Lake Natural Park, the largest glacial lake in the Iberian Peninsula. The village is nestled in a mountainous landscape, part of the Sierra de la Culebra range, which influences its climate and traditional way of life. As a parish, Trefacio is one of the local administrative divisions under Sanabria municipality, though specific sub-regional divisions within the parish itself are typically not formally designated at this level. The population is quite small, estimated at around 100-150 inhabitants, reflecting the rural and sparsely populated character of much of the Sanabria area. The local economy has historically been based on agriculture, livestock farming, and forestry, with tourism growing in importance due to the region's natural attractions. Trefacio's architecture and cultural traditions are typical of the Sanabria comarca, featuring stone houses and a strong sense of community. For residents and visitors needing postal services, accessing accurate postal code information for Trefacio and its immediate surroundings is essential for mail delivery and administrative purposes in this remote part of Zamora.

Neighboring Regions

• Galende
• San Justo
• San Martín de Castañeda
• Pedrazales
• Cobreros